google-apis-rs/gen/drive2/src/api.rs

use std::collections::HashMap;
use std::cell::RefCell;
use std::default::Default;
use std::collections::BTreeMap;
use std::error::Error as StdError;
use serde_json as json;
use std::io;
use std::fs;
use std::mem;
use std::thread::sleep;

use http::Uri;
use hyper::client::connect;
use tokio::io::{AsyncRead, AsyncWrite};
use tower_service;
use crate::client;

// ##############
// UTILITIES ###
// ############

/// Identifies the an OAuth2 authorization scope.
/// A scope is needed when requesting an
/// [authorization token](https://developers.google.com/youtube/v3/guides/authentication).
#[derive(PartialEq, Eq, Hash)]
pub enum Scope {
    /// See, edit, create, and delete all of your Google Drive files
    Full,

    /// See, create, and delete its own configuration data in your Google Drive
    Appdata,

    /// View your Google Drive apps
    AppReadonly,

    /// See, edit, create, and delete only the specific Google Drive files you use with this app
    File,

    /// View and manage metadata of files in your Google Drive
    Metadata,

    /// See information about your Google Drive files
    MetadataReadonly,

    /// View the photos, videos and albums in your Google Photos
    PhotoReadonly,

    /// See and download all your Google Drive files
    Readonly,

    /// Modify your Google Apps Script scripts' behavior
    Script,
}

impl AsRef<str> for Scope {
    fn as_ref(&self) -> &str {
        match *self {
            Scope::Full => "https://www.googleapis.com/auth/drive",
            Scope::Appdata => "https://www.googleapis.com/auth/drive.appdata",
            Scope::AppReadonly => "https://www.googleapis.com/auth/drive.apps.readonly",
            Scope::File => "https://www.googleapis.com/auth/drive.file",
            Scope::Metadata => "https://www.googleapis.com/auth/drive.metadata",
            Scope::MetadataReadonly => "https://www.googleapis.com/auth/drive.metadata.readonly",
            Scope::PhotoReadonly => "https://www.googleapis.com/auth/drive.photos.readonly",
            Scope::Readonly => "https://www.googleapis.com/auth/drive.readonly",
            Scope::Script => "https://www.googleapis.com/auth/drive.scripts",
        }
    }
}

impl Default for Scope {
    fn default() -> Scope {
        Scope::AppReadonly
    }
}



// ########
// HUB ###
// ######

/// Central instance to access all DriveHub related resource activities
///
/// # Examples
///
/// Instantiate a new hub
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// use drive2::api::File;
/// use drive2::{Result, Error};
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// // Get an ApplicationSecret instance by some means. It contains the `client_id` and 
/// // `client_secret`, among other things.
/// let secret: oauth2::ApplicationSecret = Default::default();
/// // Instantiate the authenticator. It will choose a suitable authentication flow for you, 
/// // unless you replace  `None` with the desired Flow.
/// // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about 
/// // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and
/// // retrieve them from storage.
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = File::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().patch(req, "fileId")
///              .use_content_as_indexable_text(false)
///              .update_viewed_date(false)
///              .timed_text_track_name("diam")
///              .timed_text_language("dolor")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .set_modified_date(false)
///              .remove_parents("vero")
///              .pinned(false)
///              .ocr_language("Stet")
///              .ocr(false)
///              .new_revision(true)
///              .modified_date_behavior("Lorem")
///              .include_permissions_for_view("diam")
///              .enforce_single_parent(true)
///              .convert(false)
///              .add_parents("accusam")
///              .doit().await;
/// 
/// match result {
///     Err(e) => match e {
///         // The Error enum provides details about what exactly happened.
///         // You can also just use its `Debug`, `Display` or `Error` traits
///          Error::HttpError(_)
///         |Error::Io(_)
///         |Error::MissingAPIKey
///         |Error::MissingToken(_)
///         |Error::Cancelled
///         |Error::UploadSizeLimitExceeded(_, _)
///         |Error::Failure(_)
///         |Error::BadRequest(_)
///         |Error::FieldClash(_)
///         |Error::JsonDecodeError(_, _) => println!("{}", e),
///     },
///     Ok(res) => println!("Success: {:?}", res),
/// }
/// # }
/// ```
#[derive(Clone)]
pub struct DriveHub<S> {
    pub client: hyper::Client<S, hyper::body::Body>,
    pub auth: oauth2::authenticator::Authenticator<S>,
    _user_agent: String,
    _base_url: String,
    _root_url: String,
}

impl<'a, S> client::Hub for DriveHub<S> {}

impl<'a, S> DriveHub<S> {

    pub fn new(client: hyper::Client<S, hyper::body::Body>, authenticator: oauth2::authenticator::Authenticator<S>) -> DriveHub<S> {
        DriveHub {
            client,
            auth: authenticator,
            _user_agent: "google-api-rust-client/4.0.1".to_string(),
            _base_url: "https://www.googleapis.com/drive/v2/".to_string(),
            _root_url: "https://www.googleapis.com/".to_string(),
        }
    }

    pub fn about(&'a self) -> AboutMethods<'a, S> {
        AboutMethods { hub: &self }
    }
    pub fn apps(&'a self) -> AppMethods<'a, S> {
        AppMethods { hub: &self }
    }
    pub fn changes(&'a self) -> ChangeMethods<'a, S> {
        ChangeMethods { hub: &self }
    }
    pub fn channels(&'a self) -> ChannelMethods<'a, S> {
        ChannelMethods { hub: &self }
    }
    pub fn children(&'a self) -> ChildrenMethods<'a, S> {
        ChildrenMethods { hub: &self }
    }
    pub fn comments(&'a self) -> CommentMethods<'a, S> {
        CommentMethods { hub: &self }
    }
    pub fn drives(&'a self) -> DriveMethods<'a, S> {
        DriveMethods { hub: &self }
    }
    pub fn files(&'a self) -> FileMethods<'a, S> {
        FileMethods { hub: &self }
    }
    pub fn parents(&'a self) -> ParentMethods<'a, S> {
        ParentMethods { hub: &self }
    }
    pub fn permissions(&'a self) -> PermissionMethods<'a, S> {
        PermissionMethods { hub: &self }
    }
    pub fn properties(&'a self) -> PropertyMethods<'a, S> {
        PropertyMethods { hub: &self }
    }
    pub fn replies(&'a self) -> ReplyMethods<'a, S> {
        ReplyMethods { hub: &self }
    }
    pub fn revisions(&'a self) -> RevisionMethods<'a, S> {
        RevisionMethods { hub: &self }
    }
    pub fn teamdrives(&'a self) -> TeamdriveMethods<'a, S> {
        TeamdriveMethods { hub: &self }
    }

    /// Set the user-agent header field to use in all requests to the server.
    /// It defaults to `google-api-rust-client/4.0.1`.
    ///
    /// Returns the previously set user-agent.
    pub fn user_agent(&mut self, agent_name: String) -> String {
        mem::replace(&mut self._user_agent, agent_name)
    }

    /// Set the base url to use in all requests to the server.
    /// It defaults to `https://www.googleapis.com/drive/v2/`.
    ///
    /// Returns the previously set base url.
    pub fn base_url(&mut self, new_base_url: String) -> String {
        mem::replace(&mut self._base_url, new_base_url)
    }

    /// Set the root url to use in all requests to the server.
    /// It defaults to `https://www.googleapis.com/`.
    ///
    /// Returns the previously set root url.
    pub fn root_url(&mut self, new_root_url: String) -> String {
        mem::replace(&mut self._root_url, new_root_url)
    }
}


// ############
// SCHEMAS ###
// ##########
/// An item with user information and settings.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get about](AboutGetCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct About {
    /// Information about supported additional roles per file type. The most specific type takes precedence.
    #[serde(rename="additionalRoleInfo")]
    pub additional_role_info: Option<Vec<AboutAdditionalRoleInfo>>,
    /// Whether the user can create shared drives.
    #[serde(rename="canCreateDrives")]
    pub can_create_drives: Option<bool>,
    /// Deprecated - use canCreateDrives instead.
    #[serde(rename="canCreateTeamDrives")]
    pub can_create_team_drives: Option<bool>,
    /// The domain sharing policy for the current user. Possible values are:  
    /// - allowed 
    /// - allowedWithWarning 
    /// - incomingOnly 
    /// - disallowed
    #[serde(rename="domainSharingPolicy")]
    pub domain_sharing_policy: Option<String>,
    /// A list of themes that are supported for shared drives.
    #[serde(rename="driveThemes")]
    pub drive_themes: Option<Vec<AboutDriveThemes>>,
    /// The ETag of the item.
    pub etag: Option<String>,
    /// The allowable export formats.
    #[serde(rename="exportFormats")]
    pub export_formats: Option<Vec<AboutExportFormats>>,
    /// List of additional features enabled on this account.
    pub features: Option<Vec<AboutFeatures>>,
    /// The palette of allowable folder colors as RGB hex strings.
    #[serde(rename="folderColorPalette")]
    pub folder_color_palette: Option<Vec<String>>,
    /// The allowable import formats.
    #[serde(rename="importFormats")]
    pub import_formats: Option<Vec<AboutImportFormats>>,
    /// A boolean indicating whether the authenticated app is installed by the authenticated user.
    #[serde(rename="isCurrentAppInstalled")]
    pub is_current_app_installed: Option<bool>,
    /// This is always drive#about.
    pub kind: Option<String>,
    /// The user's language or locale code, as defined by BCP 47, with some extensions from Unicode's LDML format (http://www.unicode.org/reports/tr35/).
    #[serde(rename="languageCode")]
    pub language_code: Option<String>,
    /// The largest change id.
    #[serde(rename="largestChangeId")]
    pub largest_change_id: Option<String>,
    /// List of max upload sizes for each file type. The most specific type takes precedence.
    #[serde(rename="maxUploadSizes")]
    pub max_upload_sizes: Option<Vec<AboutMaxUploadSizes>>,
    /// The name of the current user.
    pub name: Option<String>,
    /// The current user's ID as visible in the permissions collection.
    #[serde(rename="permissionId")]
    pub permission_id: Option<String>,
    /// The amount of storage quota used by different Google services.
    #[serde(rename="quotaBytesByService")]
    pub quota_bytes_by_service: Option<Vec<AboutQuotaBytesByService>>,
    /// The total number of quota bytes. This is only relevant when quotaType is LIMITED.
    #[serde(rename="quotaBytesTotal")]
    pub quota_bytes_total: Option<String>,
    /// The number of quota bytes used by Google Drive.
    #[serde(rename="quotaBytesUsed")]
    pub quota_bytes_used: Option<String>,
    /// The number of quota bytes used by all Google apps (Drive, Picasa, etc.).
    #[serde(rename="quotaBytesUsedAggregate")]
    pub quota_bytes_used_aggregate: Option<String>,
    /// The number of quota bytes used by trashed items.
    #[serde(rename="quotaBytesUsedInTrash")]
    pub quota_bytes_used_in_trash: Option<String>,
    /// The type of the user's storage quota. Possible values are:  
    /// - LIMITED 
    /// - UNLIMITED
    #[serde(rename="quotaType")]
    pub quota_type: Option<String>,
    /// The number of remaining change ids, limited to no more than 2500.
    #[serde(rename="remainingChangeIds")]
    pub remaining_change_ids: Option<String>,
    /// The id of the root folder.
    #[serde(rename="rootFolderId")]
    pub root_folder_id: Option<String>,
    /// A link back to this item.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// Deprecated - use driveThemes instead.
    #[serde(rename="teamDriveThemes")]
    pub team_drive_themes: Option<Vec<AboutTeamDriveThemes>>,
    /// The authenticated user.
    pub user: Option<User>,
}

impl client::ResponseResult for About {}


/// The apps resource provides a list of the apps that a user has installed, with information about each app's supported MIME types, file extensions, and other details.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get apps](AppGetCall) (response)
/// * [list apps](AppListCall) (none)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct App {
    /// Whether the app is authorized to access data on the user's Drive.
    pub authorized: Option<bool>,
    /// The template url to create a new file with this app in a given folder. The template will contain {folderId} to be replaced by the folder to create the new file in.
    #[serde(rename="createInFolderTemplate")]
    pub create_in_folder_template: Option<String>,
    /// The url to create a new file with this app.
    #[serde(rename="createUrl")]
    pub create_url: Option<String>,
    /// Whether the app has drive-wide scope. An app with drive-wide scope can access all files in the user's drive.
    #[serde(rename="hasDriveWideScope")]
    pub has_drive_wide_scope: Option<bool>,
    /// The various icons for the app.
    pub icons: Option<Vec<AppIcons>>,
    /// The ID of the app.
    pub id: Option<String>,
    /// Whether the app is installed.
    pub installed: Option<bool>,
    /// This is always drive#app.
    pub kind: Option<String>,
    /// A long description of the app.
    #[serde(rename="longDescription")]
    pub long_description: Option<String>,
    /// The name of the app.
    pub name: Option<String>,
    /// The type of object this app creates (e.g. Chart). If empty, the app name should be used instead.
    #[serde(rename="objectType")]
    pub object_type: Option<String>,
    /// The template url for opening files with this app. The template will contain {ids} and/or {exportIds} to be replaced by the actual file ids. See  Open Files  for the full documentation.
    #[serde(rename="openUrlTemplate")]
    pub open_url_template: Option<String>,
    /// The list of primary file extensions.
    #[serde(rename="primaryFileExtensions")]
    pub primary_file_extensions: Option<Vec<String>>,
    /// The list of primary mime types.
    #[serde(rename="primaryMimeTypes")]
    pub primary_mime_types: Option<Vec<String>>,
    /// The ID of the product listing for this app.
    #[serde(rename="productId")]
    pub product_id: Option<String>,
    /// A link to the product listing for this app.
    #[serde(rename="productUrl")]
    pub product_url: Option<String>,
    /// The list of secondary file extensions.
    #[serde(rename="secondaryFileExtensions")]
    pub secondary_file_extensions: Option<Vec<String>>,
    /// The list of secondary mime types.
    #[serde(rename="secondaryMimeTypes")]
    pub secondary_mime_types: Option<Vec<String>>,
    /// A short description of the app.
    #[serde(rename="shortDescription")]
    pub short_description: Option<String>,
    /// Whether this app supports creating new objects.
    #[serde(rename="supportsCreate")]
    pub supports_create: Option<bool>,
    /// Whether this app supports importing from Docs Editors.
    #[serde(rename="supportsImport")]
    pub supports_import: Option<bool>,
    /// Whether this app supports opening more than one file.
    #[serde(rename="supportsMultiOpen")]
    pub supports_multi_open: Option<bool>,
    /// Whether this app supports creating new files when offline.
    #[serde(rename="supportsOfflineCreate")]
    pub supports_offline_create: Option<bool>,
    /// Whether the app is selected as the default handler for the types it supports.
    #[serde(rename="useByDefault")]
    pub use_by_default: Option<bool>,
}

impl client::Resource for App {}
impl client::ResponseResult for App {}


/// A list of third-party applications which the user has installed or given access to Google Drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list apps](AppListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AppList {
    /// List of app IDs that the user has specified to use by default. The list is in reverse-priority order (lowest to highest).
    #[serde(rename="defaultAppIds")]
    pub default_app_ids: Option<Vec<String>>,
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of apps.
    pub items: Option<Vec<App>>,
    /// This is always drive#appList.
    pub kind: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for AppList {}


/// Representation of a change to a file or shared drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get changes](ChangeGetCall) (response)
/// * [get start page token changes](ChangeGetStartPageTokenCall) (none)
/// * [list changes](ChangeListCall) (none)
/// * [watch changes](ChangeWatchCall) (none)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Change {
    /// The type of the change. Possible values are file and drive.
    #[serde(rename="changeType")]
    pub change_type: Option<String>,
    /// Whether the file or shared drive has been removed from this list of changes, for example by deletion or loss of access.
    pub deleted: Option<bool>,
    /// The updated state of the shared drive. Present if the changeType is drive, the user is still a member of the shared drive, and the shared drive has not been deleted.
    pub drive: Option<Drive>,
    /// The ID of the shared drive associated with this change.
    #[serde(rename="driveId")]
    pub drive_id: Option<String>,
    /// The updated state of the file. Present if the type is file and the file has not been removed from this list of changes.
    pub file: Option<File>,
    /// The ID of the file associated with this change.
    #[serde(rename="fileId")]
    pub file_id: Option<String>,
    /// The ID of the change.
    pub id: Option<String>,
    /// This is always drive#change.
    pub kind: Option<String>,
    /// The time of this modification.
    #[serde(rename="modificationDate")]
    pub modification_date: Option<String>,
    /// A link back to this change.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// Deprecated - use drive instead.
    #[serde(rename="teamDrive")]
    pub team_drive: Option<TeamDrive>,
    /// Deprecated - use driveId instead.
    #[serde(rename="teamDriveId")]
    pub team_drive_id: Option<String>,
    /// Deprecated - use changeType instead.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::Resource for Change {}
impl client::ResponseResult for Change {}


/// A list of changes for a user.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list changes](ChangeListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ChangeList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of changes. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<Change>>,
    /// This is always drive#changeList.
    pub kind: Option<String>,
    /// The current largest change ID.
    #[serde(rename="largestChangeId")]
    pub largest_change_id: Option<String>,
    /// The starting page token for future changes. This will be present only if the end of the current changes list has been reached.
    #[serde(rename="newStartPageToken")]
    pub new_start_page_token: Option<String>,
    /// A link to the next page of changes.
    #[serde(rename="nextLink")]
    pub next_link: Option<String>,
    /// The page token for the next page of changes. This will be absent if the end of the changes list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for ChangeList {}


/// An notification channel used to watch for resource changes.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [watch changes](ChangeWatchCall) (request|response)
/// * [stop channels](ChannelStopCall) (request)
/// * [watch files](FileWatchCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Channel {
    /// The address where notifications are delivered for this channel.
    pub address: Option<String>,
    /// Date and time of notification channel expiration, expressed as a Unix timestamp, in milliseconds. Optional.
    pub expiration: Option<String>,
    /// A UUID or similar unique string that identifies this channel.
    pub id: Option<String>,
    /// Identifies this as a notification channel used to watch for changes to a resource, which is "api#channel".
    pub kind: Option<String>,
    /// Additional parameters controlling delivery channel behavior. Optional.
    pub params: Option<HashMap<String, String>>,
    /// A Boolean value to indicate whether payload is wanted. Optional.
    pub payload: Option<bool>,
    /// An opaque ID that identifies the resource being watched on this channel. Stable across different API versions.
    #[serde(rename="resourceId")]
    pub resource_id: Option<String>,
    /// A version-specific identifier for the watched resource.
    #[serde(rename="resourceUri")]
    pub resource_uri: Option<String>,
    /// An arbitrary string delivered to the target address with each notification delivered over this channel. Optional.
    pub token: Option<String>,
    /// The type of delivery mechanism used for this channel. Valid values are "web_hook" (or "webhook"). Both values refer to a channel where Http requests are used to deliver messages.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::RequestValue for Channel {}
impl client::Resource for Channel {}
impl client::ResponseResult for Channel {}


/// A list of children of a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list children](ChildrenListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ChildList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of children. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<ChildReference>>,
    /// This is always drive#childList.
    pub kind: Option<String>,
    /// A link to the next page of children.
    #[serde(rename="nextLink")]
    pub next_link: Option<String>,
    /// The page token for the next page of children. This will be absent if the end of the children list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for ChildList {}


/// A reference to a folder's child.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get children](ChildrenGetCall) (response)
/// * [insert children](ChildrenInsertCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ChildReference {
    /// A link to the child.
    #[serde(rename="childLink")]
    pub child_link: Option<String>,
    /// The ID of the child.
    pub id: Option<String>,
    /// This is always drive#childReference.
    pub kind: Option<String>,
    /// A link back to this reference.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::RequestValue for ChildReference {}
impl client::ResponseResult for ChildReference {}


/// A comment on a file in Google Drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [delete comments](CommentDeleteCall) (none)
/// * [get comments](CommentGetCall) (response)
/// * [insert comments](CommentInsertCall) (request|response)
/// * [list comments](CommentListCall) (none)
/// * [patch comments](CommentPatchCall) (request|response)
/// * [update comments](CommentUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Comment {
    /// A region of the document represented as a JSON string. For details on defining anchor properties, refer to  Add comments and replies.
    pub anchor: Option<String>,
    /// The author of the comment. The author's email address and permission ID will not be populated.
    pub author: Option<User>,
    /// The ID of the comment.
    #[serde(rename="commentId")]
    pub comment_id: Option<String>,
    /// The plain text content used to create this comment. This is not HTML safe and should only be used as a starting point to make edits to a comment's content.
    pub content: Option<String>,
    /// The context of the file which is being commented on.
    pub context: Option<CommentContext>,
    /// The date when this comment was first created.
    #[serde(rename="createdDate")]
    pub created_date: Option<String>,
    /// Whether this comment has been deleted. If a comment has been deleted the content will be cleared and this will only represent a comment that once existed.
    pub deleted: Option<bool>,
    /// The file which this comment is addressing.
    #[serde(rename="fileId")]
    pub file_id: Option<String>,
    /// The title of the file which this comment is addressing.
    #[serde(rename="fileTitle")]
    pub file_title: Option<String>,
    /// HTML formatted content for this comment.
    #[serde(rename="htmlContent")]
    pub html_content: Option<String>,
    /// This is always drive#comment.
    pub kind: Option<String>,
    /// The date when this comment or any of its replies were last modified.
    #[serde(rename="modifiedDate")]
    pub modified_date: Option<String>,
    /// Replies to this post.
    pub replies: Option<Vec<CommentReply>>,
    /// A link back to this comment.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// The status of this comment. Status can be changed by posting a reply to a comment with the desired status.  
    /// - "open" - The comment is still open. 
    /// - "resolved" - The comment has been resolved by one of its replies.
    pub status: Option<String>,
}

impl client::RequestValue for Comment {}
impl client::Resource for Comment {}
impl client::ResponseResult for Comment {}


/// A list of comments on a file in Google Drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list comments](CommentListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct CommentList {
    /// The list of comments. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<Comment>>,
    /// This is always drive#commentList.
    pub kind: Option<String>,
    /// A link to the next page of comments.
    #[serde(rename="nextLink")]
    pub next_link: Option<String>,
    /// The page token for the next page of comments. This will be absent if the end of the comments list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for CommentList {}


/// A comment on a file in Google Drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get replies](ReplyGetCall) (response)
/// * [insert replies](ReplyInsertCall) (request|response)
/// * [patch replies](ReplyPatchCall) (request|response)
/// * [update replies](ReplyUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct CommentReply {
    /// The author of the reply. The author's email address and permission ID will not be populated.
    pub author: Option<User>,
    /// The plain text content used to create this reply. This is not HTML safe and should only be used as a starting point to make edits to a reply's content. This field is required on inserts if no verb is specified (resolve/reopen).
    pub content: Option<String>,
    /// The date when this reply was first created.
    #[serde(rename="createdDate")]
    pub created_date: Option<String>,
    /// Whether this reply has been deleted. If a reply has been deleted the content will be cleared and this will only represent a reply that once existed.
    pub deleted: Option<bool>,
    /// HTML formatted content for this reply.
    #[serde(rename="htmlContent")]
    pub html_content: Option<String>,
    /// This is always drive#commentReply.
    pub kind: Option<String>,
    /// The date when this reply was last modified.
    #[serde(rename="modifiedDate")]
    pub modified_date: Option<String>,
    /// The ID of the reply.
    #[serde(rename="replyId")]
    pub reply_id: Option<String>,
    /// The action this reply performed to the parent comment. When creating a new reply this is the action to be perform to the parent comment. Possible values are:  
    /// - "resolve" - To resolve a comment. 
    /// - "reopen" - To reopen (un-resolve) a comment.
    pub verb: Option<String>,
}

impl client::RequestValue for CommentReply {}
impl client::ResponseResult for CommentReply {}


/// A list of replies to a comment on a file in Google Drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list replies](ReplyListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct CommentReplyList {
    /// The list of replies. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<CommentReply>>,
    /// This is always drive#commentReplyList.
    pub kind: Option<String>,
    /// A link to the next page of replies.
    #[serde(rename="nextLink")]
    pub next_link: Option<String>,
    /// The page token for the next page of replies. This will be absent if the end of the replies list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for CommentReplyList {}


/// A restriction for accessing the content of the file.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ContentRestriction {
    /// Whether the content of the file is read-only. If a file is read-only, a new revision of the file may not be added, comments may not be added or modified, and the title of the file may not be modified.
    #[serde(rename="readOnly")]
    pub read_only: Option<bool>,
    /// Reason for why the content of the file is restricted. This is only mutable on requests that also set readOnly=true.
    pub reason: Option<String>,
    /// The user who set the content restriction. Only populated if readOnly is true.
    #[serde(rename="restrictingUser")]
    pub restricting_user: Option<User>,
    /// The time at which the content restriction was set (formatted RFC 3339 timestamp). Only populated if readOnly is true.
    #[serde(rename="restrictionDate")]
    pub restriction_date: Option<String>,
    /// The type of the content restriction. Currently the only possible value is globalContentRestriction.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::Part for ContentRestriction {}


/// Representation of a shared drive.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [delete drives](DriveDeleteCall) (none)
/// * [get drives](DriveGetCall) (response)
/// * [hide drives](DriveHideCall) (response)
/// * [insert drives](DriveInsertCall) (request|response)
/// * [list drives](DriveListCall) (none)
/// * [unhide drives](DriveUnhideCall) (response)
/// * [update drives](DriveUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Drive {
    /// An image file and cropping parameters from which a background image for this shared drive is set. This is a write only field; it can only be set on drive.drives.update requests that don't set themeId. When specified, all fields of the backgroundImageFile must be set.
    #[serde(rename="backgroundImageFile")]
    pub background_image_file: Option<DriveBackgroundImageFile>,
    /// A short-lived link to this shared drive's background image.
    #[serde(rename="backgroundImageLink")]
    pub background_image_link: Option<String>,
    /// Capabilities the current user has on this shared drive.
    pub capabilities: Option<DriveCapabilities>,
    /// The color of this shared drive as an RGB hex string. It can only be set on a drive.drives.update request that does not set themeId.
    #[serde(rename="colorRgb")]
    pub color_rgb: Option<String>,
    /// The time at which the shared drive was created (RFC 3339 date-time).
    #[serde(rename="createdDate")]
    pub created_date: Option<String>,
    /// Whether the shared drive is hidden from default view.
    pub hidden: Option<bool>,
    /// The ID of this shared drive which is also the ID of the top level folder of this shared drive.
    pub id: Option<String>,
    /// This is always drive#drive
    pub kind: Option<String>,
    /// The name of this shared drive.
    pub name: Option<String>,
    /// The organizational unit of this shared drive. This field is only populated on drives.list responses when the useDomainAdminAccess parameter is set to true.
    #[serde(rename="orgUnitId")]
    pub org_unit_id: Option<String>,
    /// A set of restrictions that apply to this shared drive or items inside this shared drive.
    pub restrictions: Option<DriveRestrictions>,
    /// The ID of the theme from which the background image and color will be set. The set of possible driveThemes can be retrieved from a drive.about.get response. When not specified on a drive.drives.insert request, a random theme is chosen from which the background image and color are set. This is a write-only field; it can only be set on requests that don't set colorRgb or backgroundImageFile.
    #[serde(rename="themeId")]
    pub theme_id: Option<String>,
}

impl client::RequestValue for Drive {}
impl client::Resource for Drive {}
impl client::ResponseResult for Drive {}


/// A list of shared drives.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list drives](DriveListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DriveList {
    /// The list of shared drives. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<Drive>>,
    /// This is always drive#driveList
    pub kind: Option<String>,
    /// The page token for the next page of shared drives. This will be absent if the end of the list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
}

impl client::ResponseResult for DriveList {}


/// The metadata for a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [copy files](FileCopyCall) (request|response)
/// * [delete files](FileDeleteCall) (none)
/// * [empty trash files](FileEmptyTrashCall) (none)
/// * [export files](FileExportCall) (none)
/// * [generate ids files](FileGenerateIdCall) (none)
/// * [get files](FileGetCall) (response)
/// * [insert files](FileInsertCall) (request|response)
/// * [list files](FileListCall) (none)
/// * [patch files](FilePatchCall) (request|response)
/// * [touch files](FileTouchCall) (response)
/// * [trash files](FileTrashCall) (response)
/// * [untrash files](FileUntrashCall) (response)
/// * [update files](FileUpdateCall) (request|response)
/// * [watch files](FileWatchCall) (none)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct File {
    /// A link for opening the file in a relevant Google editor or viewer.
    #[serde(rename="alternateLink")]
    pub alternate_link: Option<String>,
    /// Whether this file is in the Application Data folder.
    #[serde(rename="appDataContents")]
    pub app_data_contents: Option<bool>,
    /// Deprecated: use capabilities/canComment.
    #[serde(rename="canComment")]
    pub can_comment: Option<bool>,
    /// Deprecated: use capabilities/canReadRevisions.
    #[serde(rename="canReadRevisions")]
    pub can_read_revisions: Option<bool>,
    /// Capabilities the current user has on this file. Each capability corresponds to a fine-grained action that a user may take.
    pub capabilities: Option<FileCapabilities>,
    /// Restrictions for accessing the content of the file. Only populated if such a restriction exists.
    #[serde(rename="contentRestrictions")]
    pub content_restrictions: Option<Vec<ContentRestriction>>,
    /// Whether the options to copy, print, or download this file, should be disabled for readers and commenters.
    #[serde(rename="copyRequiresWriterPermission")]
    pub copy_requires_writer_permission: Option<bool>,
    /// Deprecated: use capabilities/canCopy.
    pub copyable: Option<bool>,
    /// Create time for this file (formatted RFC 3339 timestamp).
    #[serde(rename="createdDate")]
    pub created_date: Option<String>,
    /// A link to open this file with the user's default app for this file. Only populated when the drive.apps.readonly scope is used.
    #[serde(rename="defaultOpenWithLink")]
    pub default_open_with_link: Option<String>,
    /// A short description of the file.
    pub description: Option<String>,
    /// Short lived download URL for the file. This field is only populated for files with content stored in Google Drive; it is not populated for Docs Editors or shortcut files.
    #[serde(rename="downloadUrl")]
    pub download_url: Option<String>,
    /// ID of the shared drive the file resides in. Only populated for items in shared drives.
    #[serde(rename="driveId")]
    pub drive_id: Option<String>,
    /// Deprecated: use capabilities/canEdit.
    pub editable: Option<bool>,
    /// A link for embedding the file.
    #[serde(rename="embedLink")]
    pub embed_link: Option<String>,
    /// ETag of the file.
    pub etag: Option<String>,
    /// Whether this file has been explicitly trashed, as opposed to recursively trashed.
    #[serde(rename="explicitlyTrashed")]
    pub explicitly_trashed: Option<bool>,
    /// Links for exporting Docs Editors files to specific formats.
    #[serde(rename="exportLinks")]
    pub export_links: Option<HashMap<String, String>>,
    /// The final component of fullFileExtension with trailing text that does not appear to be part of the extension removed. This field is only populated for files with content stored in Google Drive; it is not populated for Docs Editors or shortcut files.
    #[serde(rename="fileExtension")]
    pub file_extension: Option<String>,
    /// The size of the file in bytes. This field is populated for files with content stored in Google Drive and for files in Docs Editors; it is not populated for shortcut files.
    #[serde(rename="fileSize")]
    pub file_size: Option<String>,
    /// Folder color as an RGB hex string if the file is a folder or a shortcut to a folder. The list of supported colors is available in the folderColorPalette field of the About resource. If an unsupported color is specified, it will be changed to the closest color in the palette.
    #[serde(rename="folderColorRgb")]
    pub folder_color_rgb: Option<String>,
    /// The full file extension; extracted from the title. May contain multiple concatenated extensions, such as "tar.gz". Removing an extension from the title does not clear this field; however, changing the extension on the title does update this field. This field is only populated for files with content stored in Google Drive; it is not populated for Docs Editors or shortcut files.
    #[serde(rename="fullFileExtension")]
    pub full_file_extension: Option<String>,
    /// Whether there are permissions directly on this file. This field is only populated for items in shared drives.
    #[serde(rename="hasAugmentedPermissions")]
    pub has_augmented_permissions: Option<bool>,
    /// Whether this file has a thumbnail. This does not indicate whether the requesting app has access to the thumbnail. To check access, look for the presence of the thumbnailLink field.
    #[serde(rename="hasThumbnail")]
    pub has_thumbnail: Option<bool>,
    /// The ID of the file's head revision. This field is only populated for files with content stored in Google Drive; it is not populated for Docs Editors or shortcut files.
    #[serde(rename="headRevisionId")]
    pub head_revision_id: Option<String>,
    /// A link to the file's icon.
    #[serde(rename="iconLink")]
    pub icon_link: Option<String>,
    /// The ID of the file.
    pub id: Option<String>,
    /// Metadata about image media. This will only be present for image types, and its contents will depend on what can be parsed from the image content.
    #[serde(rename="imageMediaMetadata")]
    pub image_media_metadata: Option<FileImageMediaMetadata>,
    /// Indexable text attributes for the file (can only be written)
    #[serde(rename="indexableText")]
    pub indexable_text: Option<FileIndexableText>,
    /// Whether the file was created or opened by the requesting app.
    #[serde(rename="isAppAuthorized")]
    pub is_app_authorized: Option<bool>,
    /// The type of file. This is always drive#file.
    pub kind: Option<String>,
    /// A group of labels for the file.
    pub labels: Option<FileLabels>,
    /// The last user to modify this file.
    #[serde(rename="lastModifyingUser")]
    pub last_modifying_user: Option<User>,
    /// Name of the last user to modify this file.
    #[serde(rename="lastModifyingUserName")]
    pub last_modifying_user_name: Option<String>,
    /// Last time this file was viewed by the user (formatted RFC 3339 timestamp).
    #[serde(rename="lastViewedByMeDate")]
    pub last_viewed_by_me_date: Option<String>,
    /// Contains details about the link URLs that clients are using to refer to this item.
    #[serde(rename="linkShareMetadata")]
    pub link_share_metadata: Option<FileLinkShareMetadata>,
    /// Deprecated.
    #[serde(rename="markedViewedByMeDate")]
    pub marked_viewed_by_me_date: Option<String>,
    /// An MD5 checksum for the content of this file. This field is only populated for files with content stored in Google Drive; it is not populated for Docs Editors or shortcut files.
    #[serde(rename="md5Checksum")]
    pub md5_checksum: Option<String>,
    /// The MIME type of the file. This is only mutable on update when uploading new content. This field can be left blank, and the mimetype will be determined from the uploaded content's MIME type.
    #[serde(rename="mimeType")]
    pub mime_type: Option<String>,
    /// Last time this file was modified by the user (formatted RFC 3339 timestamp). Note that setting modifiedDate will also update the modifiedByMe date for the user which set the date.
    #[serde(rename="modifiedByMeDate")]
    pub modified_by_me_date: Option<String>,
    /// Last time this file was modified by anyone (formatted RFC 3339 timestamp). This is only mutable on update when the setModifiedDate parameter is set.
    #[serde(rename="modifiedDate")]
    pub modified_date: Option<String>,
    /// A map of the id of each of the user's apps to a link to open this file with that app. Only populated when the drive.apps.readonly scope is used.
    #[serde(rename="openWithLinks")]
    pub open_with_links: Option<HashMap<String, String>>,
    /// The original filename of the uploaded content if available, or else the original value of the title field. This is only available for files with binary content in Google Drive.
    #[serde(rename="originalFilename")]
    pub original_filename: Option<String>,
    /// Whether the file is owned by the current user. Not populated for items in shared drives.
    #[serde(rename="ownedByMe")]
    pub owned_by_me: Option<bool>,
    /// Name(s) of the owner(s) of this file. Not populated for items in shared drives.
    #[serde(rename="ownerNames")]
    pub owner_names: Option<Vec<String>>,
    /// The owner of this file. Only certain legacy files may have more than one owner. This field isn't populated for items in shared drives.
    pub owners: Option<Vec<User>>,
    /// Collection of parent folders which contain this file.
    /// If not specified as part of an insert request, the file will be placed directly in the user's My Drive folder. If not specified as part of a copy request, the file will inherit any discoverable parents of the source file. Update requests can also use the addParents and removeParents parameters to modify the parents list.
    pub parents: Option<Vec<ParentReference>>,
    /// List of permission IDs for users with access to this file.
    #[serde(rename="permissionIds")]
    pub permission_ids: Option<Vec<String>>,
    /// The list of permissions for users with access to this file. Not populated for items in shared drives.
    pub permissions: Option<Vec<Permission>>,
    /// The list of properties.
    pub properties: Option<Vec<Property>>,
    /// The number of quota bytes used by this file.
    #[serde(rename="quotaBytesUsed")]
    pub quota_bytes_used: Option<String>,
    /// A key needed to access the item via a shared link.
    #[serde(rename="resourceKey")]
    pub resource_key: Option<String>,
    /// A link back to this file.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// Deprecated: use capabilities/canShare.
    pub shareable: Option<bool>,
    /// Whether the file has been shared. Not populated for items in shared drives.
    pub shared: Option<bool>,
    /// Time at which this file was shared with the user (formatted RFC 3339 timestamp).
    #[serde(rename="sharedWithMeDate")]
    pub shared_with_me_date: Option<String>,
    /// User that shared the item with the current user, if available.
    #[serde(rename="sharingUser")]
    pub sharing_user: Option<User>,
    /// Shortcut file details. Only populated for shortcut files, which have the mimeType field set to application/vnd.google-apps.shortcut.
    #[serde(rename="shortcutDetails")]
    pub shortcut_details: Option<FileShortcutDetails>,
    /// The list of spaces which contain the file. Supported values are 'drive', 'appDataFolder' and 'photos'.
    pub spaces: Option<Vec<String>>,
    /// Deprecated - use driveId instead.
    #[serde(rename="teamDriveId")]
    pub team_drive_id: Option<String>,
    /// A thumbnail for the file. This will only be used if a standard thumbnail cannot be generated.
    pub thumbnail: Option<FileThumbnail>,
    /// A short-lived link to the file's thumbnail. Typically lasts on the order of hours. Only populated when the requesting app can access the file's content. If the file isn't shared publicly, the URL returned in Files.thumbnailLink must be fetched using a credentialed request.
    #[serde(rename="thumbnailLink")]
    pub thumbnail_link: Option<String>,
    /// The thumbnail version for use in thumbnail cache invalidation.
    #[serde(rename="thumbnailVersion")]
    pub thumbnail_version: Option<String>,
    /// The title of this file. Note that for immutable items such as the top level folders of shared drives, My Drive root folder, and Application Data folder the title is constant.
    pub title: Option<String>,
    /// The time that the item was trashed (formatted RFC 3339 timestamp). Only populated for items in shared drives.
    #[serde(rename="trashedDate")]
    pub trashed_date: Option<String>,
    /// If the file has been explicitly trashed, the user who trashed it. Only populated for items in shared drives.
    #[serde(rename="trashingUser")]
    pub trashing_user: Option<User>,
    /// The permissions for the authenticated user on this file.
    #[serde(rename="userPermission")]
    pub user_permission: Option<Permission>,
    /// A monotonically increasing version number for the file. This reflects every change made to the file on the server, even those not visible to the requesting user.
    pub version: Option<String>,
    /// Metadata about video media. This will only be present for video types.
    #[serde(rename="videoMediaMetadata")]
    pub video_media_metadata: Option<FileVideoMediaMetadata>,
    /// A link for downloading the content of the file in a browser using cookie based authentication. In cases where the content is shared publicly, the content can be downloaded without any credentials.
    #[serde(rename="webContentLink")]
    pub web_content_link: Option<String>,
    /// A link only available on public folders for viewing their static web assets (HTML, CSS, JS, etc) via Google Drive's Website Hosting.
    #[serde(rename="webViewLink")]
    pub web_view_link: Option<String>,
    /// Whether writers can share the document with other users. Not populated for items in shared drives.
    #[serde(rename="writersCanShare")]
    pub writers_can_share: Option<bool>,
}

impl client::RequestValue for File {}
impl client::Resource for File {}
impl client::ResponseResult for File {}


/// A list of files.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list files](FileListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// Whether the search process was incomplete. If true, then some search results may be missing, since all documents were not searched. This may occur when searching multiple drives with the "allDrives" corpora, but all corpora could not be searched. When this happens, it is suggested that clients narrow their query by choosing a different corpus such as "default" or "drive".
    #[serde(rename="incompleteSearch")]
    pub incomplete_search: Option<bool>,
    /// The list of files. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<File>>,
    /// This is always drive#fileList.
    pub kind: Option<String>,
    /// A link to the next page of files.
    #[serde(rename="nextLink")]
    pub next_link: Option<String>,
    /// The page token for the next page of files. This will be absent if the end of the files list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for FileList {}


/// A list of generated IDs which can be provided in insert requests
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [generate ids files](FileGenerateIdCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct GeneratedIds {
    /// The IDs generated for the requesting user in the specified space.
    pub ids: Option<Vec<String>>,
    /// This is always drive#generatedIds
    pub kind: Option<String>,
    /// The type of file that can be created with these IDs.
    pub space: Option<String>,
}

impl client::ResponseResult for GeneratedIds {}


/// A list of a file's parents.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list parents](ParentListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ParentList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of parents.
    pub items: Option<Vec<ParentReference>>,
    /// This is always drive#parentList.
    pub kind: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for ParentList {}


/// A reference to a file's parent.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get parents](ParentGetCall) (response)
/// * [insert parents](ParentInsertCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ParentReference {
    /// The ID of the parent.
    pub id: Option<String>,
    /// Whether or not the parent is the root folder.
    #[serde(rename="isRoot")]
    pub is_root: Option<bool>,
    /// This is always drive#parentReference.
    pub kind: Option<String>,
    /// A link to the parent.
    #[serde(rename="parentLink")]
    pub parent_link: Option<String>,
    /// A link back to this reference.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::RequestValue for ParentReference {}
impl client::ResponseResult for ParentReference {}


/// A permission for a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [delete permissions](PermissionDeleteCall) (none)
/// * [get permissions](PermissionGetCall) (response)
/// * [get id for email permissions](PermissionGetIdForEmailCall) (none)
/// * [insert permissions](PermissionInsertCall) (request|response)
/// * [list permissions](PermissionListCall) (none)
/// * [patch permissions](PermissionPatchCall) (request|response)
/// * [update permissions](PermissionUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Permission {
    /// Additional roles for this user. Only commenter is currently allowed, though more may be supported in the future.
    #[serde(rename="additionalRoles")]
    pub additional_roles: Option<Vec<String>>,
    /// Deprecated.
    #[serde(rename="authKey")]
    pub auth_key: Option<String>,
    /// Whether the account associated with this permission has been deleted. This field only pertains to user and group permissions.
    pub deleted: Option<bool>,
    /// The domain name of the entity this permission refers to. This is an output-only field which is present when the permission type is user, group or domain.
    pub domain: Option<String>,
    /// The email address of the user or group this permission refers to. This is an output-only field which is present when the permission type is user or group.
    #[serde(rename="emailAddress")]
    pub email_address: Option<String>,
    /// The ETag of the permission.
    pub etag: Option<String>,
    /// The time at which this permission will expire (RFC 3339 date-time). Expiration dates have the following restrictions:  
    /// - They cannot be set on shared drive items 
    /// - They can only be set on user and group permissions 
    /// - The date must be in the future 
    /// - The date cannot be more than a year in the future 
    /// - The date can only be set on drive.permissions.update or drive.permissions.patch requests
    #[serde(rename="expirationDate")]
    pub expiration_date: Option<String>,
    /// The ID of the user this permission refers to, and identical to the permissionId in the About and Files resources. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
    pub id: Option<String>,
    /// This is always drive#permission.
    pub kind: Option<String>,
    /// The name for this permission.
    pub name: Option<String>,
    /// Whether the account associated with this permission is a pending owner. Only populated for user type permissions for files that are not in a shared drive.
    #[serde(rename="pendingOwner")]
    pub pending_owner: Option<bool>,
    /// Details of whether the permissions on this shared drive item are inherited or directly on this item. This is an output-only field which is present only for shared drive items.
    #[serde(rename="permissionDetails")]
    pub permission_details: Option<Vec<PermissionPermissionDetails>>,
    /// A link to the profile photo, if available.
    #[serde(rename="photoLink")]
    pub photo_link: Option<String>,
    /// The primary role for this user. While new values may be supported in the future, the following are currently allowed:  
    /// - owner 
    /// - organizer 
    /// - fileOrganizer 
    /// - writer 
    /// - reader
    pub role: Option<String>,
    /// A link back to this permission.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// Deprecated - use permissionDetails instead.
    #[serde(rename="teamDrivePermissionDetails")]
    pub team_drive_permission_details: Option<Vec<PermissionTeamDrivePermissionDetails>>,
    /// The account type. Allowed values are:  
    /// - user 
    /// - group 
    /// - domain 
    /// - anyone
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// The email address or domain name for the entity. This is used during inserts and is not populated in responses. When making a drive.permissions.insert request, exactly one of the id or value fields must be specified unless the permission type is anyone, in which case both id and value are ignored.
    pub value: Option<String>,
    /// Indicates the view for this permission. Only populated for permissions that belong to a view. published is the only supported value.
    pub view: Option<String>,
    /// Whether the link is required for this permission.
    #[serde(rename="withLink")]
    pub with_link: Option<bool>,
}

impl client::RequestValue for Permission {}
impl client::Resource for Permission {}
impl client::ResponseResult for Permission {}


/// An ID for a user or group as seen in Permission items.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get id for email permissions](PermissionGetIdForEmailCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PermissionId {
    /// The permission ID.
    pub id: Option<String>,
    /// This is always drive#permissionId.
    pub kind: Option<String>,
}

impl client::ResponseResult for PermissionId {}


/// A list of permissions associated with a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list permissions](PermissionListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PermissionList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of permissions.
    pub items: Option<Vec<Permission>>,
    /// This is always drive#permissionList.
    pub kind: Option<String>,
    /// The page token for the next page of permissions. This field will be absent if the end of the permissions list has been reached. If the token is rejected for any reason, it should be discarded, and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for PermissionList {}


/// A key-value pair attached to a file that is either public or private to an application.
/// The following limits apply to file properties:  
/// - Maximum of 100 properties total per file
/// - Maximum of 30 private properties per app
/// - Maximum of 30 public properties
/// - Maximum of 124 bytes size limit on (key + value) string in UTF-8 encoding for a single property.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get properties](PropertyGetCall) (response)
/// * [insert properties](PropertyInsertCall) (request|response)
/// * [patch properties](PropertyPatchCall) (request|response)
/// * [update properties](PropertyUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Property {
    /// ETag of the property.
    pub etag: Option<String>,
    /// The key of this property.
    pub key: Option<String>,
    /// This is always drive#property.
    pub kind: Option<String>,
    /// The link back to this property.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
    /// The value of this property.
    pub value: Option<String>,
    /// The visibility of this property. Allowed values are PRIVATE and PUBLIC. (Default: PRIVATE). Private properties can only be retrieved using an authenticated request. An authenticated request uses an access token obtained with a OAuth 2 client ID. You cannot use an API key to retrieve private properties.
    pub visibility: Option<String>,
}

impl client::RequestValue for Property {}
impl client::ResponseResult for Property {}


/// A collection of properties, key-value pairs that are either public or private to an application.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list properties](PropertyListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PropertyList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of properties.
    pub items: Option<Vec<Property>>,
    /// This is always drive#propertyList.
    pub kind: Option<String>,
    /// The link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for PropertyList {}


/// A revision of a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [delete revisions](RevisionDeleteCall) (none)
/// * [get revisions](RevisionGetCall) (response)
/// * [list revisions](RevisionListCall) (none)
/// * [patch revisions](RevisionPatchCall) (request|response)
/// * [update revisions](RevisionUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Revision {
    /// no description provided
    #[serde(rename="downloadUrl")]
    pub download_url: Option<String>,
    /// The ETag of the revision.
    pub etag: Option<String>,
    /// Links for exporting Docs Editors files to specific formats.
    #[serde(rename="exportLinks")]
    pub export_links: Option<HashMap<String, String>>,
    /// The size of the revision in bytes. This will only be populated on files with content stored in Drive.
    #[serde(rename="fileSize")]
    pub file_size: Option<String>,
    /// The ID of the revision.
    pub id: Option<String>,
    /// This is always drive#revision.
    pub kind: Option<String>,
    /// The last user to modify this revision.
    #[serde(rename="lastModifyingUser")]
    pub last_modifying_user: Option<User>,
    /// Name of the last user to modify this revision.
    #[serde(rename="lastModifyingUserName")]
    pub last_modifying_user_name: Option<String>,
    /// An MD5 checksum for the content of this revision. This will only be populated on files with content stored in Drive.
    #[serde(rename="md5Checksum")]
    pub md5_checksum: Option<String>,
    /// The MIME type of the revision.
    #[serde(rename="mimeType")]
    pub mime_type: Option<String>,
    /// Last time this revision was modified (formatted RFC 3339 timestamp).
    #[serde(rename="modifiedDate")]
    pub modified_date: Option<String>,
    /// The original filename when this revision was created. This will only be populated on files with content stored in Drive.
    #[serde(rename="originalFilename")]
    pub original_filename: Option<String>,
    /// Whether this revision is pinned to prevent automatic purging. If not set, the revision is automatically purged 30 days after newer content is uploaded. This field can only be modified on files with content stored in Drive, excluding Docs Editors files. Revisions can also be pinned when they are created through the drive.files.insert/update/copy by using the pinned query parameter. Pinned revisions are stored indefinitely using additional storage quota, up to a maximum of 200 revisions.
    pub pinned: Option<bool>,
    /// Whether subsequent revisions will be automatically republished. This is only populated and can only be modified for Docs Editors files.
    #[serde(rename="publishAuto")]
    pub publish_auto: Option<bool>,
    /// Whether this revision is published. This is only populated and can only be modified for Docs Editors files.
    pub published: Option<bool>,
    /// A link to the published revision. This is only populated for Google Sites files.
    #[serde(rename="publishedLink")]
    pub published_link: Option<String>,
    /// Whether this revision is published outside the domain. This is only populated and can only be modified for Docs Editors files.
    #[serde(rename="publishedOutsideDomain")]
    pub published_outside_domain: Option<bool>,
    /// A link back to this revision.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::RequestValue for Revision {}
impl client::Resource for Revision {}
impl client::ResponseResult for Revision {}


/// A list of revisions of a file.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list revisions](RevisionListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct RevisionList {
    /// The ETag of the list.
    pub etag: Option<String>,
    /// The list of revisions. If nextPageToken is populated, then this list may be incomplete and an additional page of results should be fetched.
    pub items: Option<Vec<Revision>>,
    /// This is always drive#revisionList.
    pub kind: Option<String>,
    /// The page token for the next page of revisions. This field will be absent if the end of the revisions list has been reached. If the token is rejected for any reason, it should be discarded and pagination should be restarted from the first page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A link back to this list.
    #[serde(rename="selfLink")]
    pub self_link: Option<String>,
}

impl client::ResponseResult for RevisionList {}


/// There is no detailed description.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get start page token changes](ChangeGetStartPageTokenCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct StartPageToken {
    /// Identifies what kind of resource this is. Value: the fixed string "drive#startPageToken".
    pub kind: Option<String>,
    /// The starting page token for listing changes.
    #[serde(rename="startPageToken")]
    pub start_page_token: Option<String>,
}

impl client::ResponseResult for StartPageToken {}


/// Deprecated: use the drive collection instead.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [get teamdrives](TeamdriveGetCall) (response)
/// * [insert teamdrives](TeamdriveInsertCall) (request|response)
/// * [update teamdrives](TeamdriveUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TeamDrive {
    /// An image file and cropping parameters from which a background image for this Team Drive is set. This is a write only field; it can only be set on drive.teamdrives.update requests that don't set themeId. When specified, all fields of the backgroundImageFile must be set.
    #[serde(rename="backgroundImageFile")]
    pub background_image_file: Option<TeamDriveBackgroundImageFile>,
    /// A short-lived link to this Team Drive's background image.
    #[serde(rename="backgroundImageLink")]
    pub background_image_link: Option<String>,
    /// Capabilities the current user has on this Team Drive.
    pub capabilities: Option<TeamDriveCapabilities>,
    /// The color of this Team Drive as an RGB hex string. It can only be set on a drive.teamdrives.update request that does not set themeId.
    #[serde(rename="colorRgb")]
    pub color_rgb: Option<String>,
    /// The time at which the Team Drive was created (RFC 3339 date-time).
    #[serde(rename="createdDate")]
    pub created_date: Option<String>,
    /// The ID of this Team Drive which is also the ID of the top level folder of this Team Drive.
    pub id: Option<String>,
    /// This is always drive#teamDrive
    pub kind: Option<String>,
    /// The name of this Team Drive.
    pub name: Option<String>,
    /// The organizational unit of this shared drive. This field is only populated on drives.list responses when the useDomainAdminAccess parameter is set to true.
    #[serde(rename="orgUnitId")]
    pub org_unit_id: Option<String>,
    /// A set of restrictions that apply to this Team Drive or items inside this Team Drive.
    pub restrictions: Option<TeamDriveRestrictions>,
    /// The ID of the theme from which the background image and color will be set. The set of possible teamDriveThemes can be retrieved from a drive.about.get response. When not specified on a drive.teamdrives.insert request, a random theme is chosen from which the background image and color are set. This is a write-only field; it can only be set on requests that don't set colorRgb or backgroundImageFile.
    #[serde(rename="themeId")]
    pub theme_id: Option<String>,
}

impl client::RequestValue for TeamDrive {}
impl client::Resource for TeamDrive {}
impl client::ResponseResult for TeamDrive {}


/// A list of Team Drives.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [list teamdrives](TeamdriveListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TeamDriveList {
    /// The list of Team Drives.
    pub items: Option<Vec<TeamDrive>>,
    /// This is always drive#teamDriveList
    pub kind: Option<String>,
    /// The page token for the next page of Team Drives.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
}

impl client::ResponseResult for TeamDriveList {}


/// Information about a Drive user.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct User {
    /// A plain text displayable name for this user.
    #[serde(rename="displayName")]
    pub display_name: Option<String>,
    /// The email address of the user.
    #[serde(rename="emailAddress")]
    pub email_address: Option<String>,
    /// Whether this user is the same as the authenticated user for whom the request was made.
    #[serde(rename="isAuthenticatedUser")]
    pub is_authenticated_user: Option<bool>,
    /// This is always drive#user.
    pub kind: Option<String>,
    /// The user's ID as visible in the permissions collection.
    #[serde(rename="permissionId")]
    pub permission_id: Option<String>,
    /// The user's profile picture.
    pub picture: Option<UserPicture>,
}

impl client::Part for User {}


/// Information about supported additional roles per file type. The most specific type takes precedence.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutAdditionalRoleInfo {
    /// The supported additional roles per primary role.
    #[serde(rename="roleSets")]
    pub role_sets: Option<Vec<AboutAdditionalRoleInfoRoleSets>>,
    /// The content type that this additional role info applies to.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::NestedType for AboutAdditionalRoleInfo {}
impl client::Part for AboutAdditionalRoleInfo {}


/// The supported additional roles per primary role.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutAdditionalRoleInfoRoleSets {
    /// The supported additional roles with the primary role.
    #[serde(rename="additionalRoles")]
    pub additional_roles: Option<Vec<String>>,
    /// A primary permission role.
    #[serde(rename="primaryRole")]
    pub primary_role: Option<String>,
}

impl client::NestedType for AboutAdditionalRoleInfoRoleSets {}
impl client::Part for AboutAdditionalRoleInfoRoleSets {}


/// A list of themes that are supported for shared drives.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutDriveThemes {
    /// A link to this theme's background image.
    #[serde(rename="backgroundImageLink")]
    pub background_image_link: Option<String>,
    /// The color of this theme as an RGB hex string.
    #[serde(rename="colorRgb")]
    pub color_rgb: Option<String>,
    /// The ID of the theme.
    pub id: Option<String>,
}

impl client::NestedType for AboutDriveThemes {}
impl client::Part for AboutDriveThemes {}


/// The allowable export formats.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutExportFormats {
    /// The content type to convert from.
    pub source: Option<String>,
    /// The possible content types to convert to.
    pub targets: Option<Vec<String>>,
}

impl client::NestedType for AboutExportFormats {}
impl client::Part for AboutExportFormats {}


/// List of additional features enabled on this account.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutFeatures {
    /// The name of the feature.
    #[serde(rename="featureName")]
    pub feature_name: Option<String>,
    /// The request limit rate for this feature, in queries per second.
    #[serde(rename="featureRate")]
    pub feature_rate: Option<f64>,
}

impl client::NestedType for AboutFeatures {}
impl client::Part for AboutFeatures {}


/// The allowable import formats.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutImportFormats {
    /// The imported file's content type to convert from.
    pub source: Option<String>,
    /// The possible content types to convert to.
    pub targets: Option<Vec<String>>,
}

impl client::NestedType for AboutImportFormats {}
impl client::Part for AboutImportFormats {}


/// List of max upload sizes for each file type. The most specific type takes precedence.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutMaxUploadSizes {
    /// The max upload size for this type.
    pub size: Option<String>,
    /// The file type.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::NestedType for AboutMaxUploadSizes {}
impl client::Part for AboutMaxUploadSizes {}


/// The amount of storage quota used by different Google services.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutQuotaBytesByService {
    /// The storage quota bytes used by the service.
    #[serde(rename="bytesUsed")]
    pub bytes_used: Option<String>,
    /// The service's name, e.g. DRIVE, GMAIL, or PHOTOS.
    #[serde(rename="serviceName")]
    pub service_name: Option<String>,
}

impl client::NestedType for AboutQuotaBytesByService {}
impl client::Part for AboutQuotaBytesByService {}


/// Deprecated - use driveThemes instead.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AboutTeamDriveThemes {
    /// Deprecated - use driveThemes/backgroundImageLink instead.
    #[serde(rename="backgroundImageLink")]
    pub background_image_link: Option<String>,
    /// Deprecated - use driveThemes/colorRgb instead.
    #[serde(rename="colorRgb")]
    pub color_rgb: Option<String>,
    /// Deprecated - use driveThemes/id instead.
    pub id: Option<String>,
}

impl client::NestedType for AboutTeamDriveThemes {}
impl client::Part for AboutTeamDriveThemes {}


/// The various icons for the app.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AppIcons {
    /// Category of the icon. Allowed values are:  
    /// - application - icon for the application 
    /// - document - icon for a file associated with the app 
    /// - documentShared - icon for a shared file associated with the app
    pub category: Option<String>,
    /// URL for the icon.
    #[serde(rename="iconUrl")]
    pub icon_url: Option<String>,
    /// Size of the icon. Represented as the maximum of the width and height.
    pub size: Option<i32>,
}

impl client::NestedType for AppIcons {}
impl client::Part for AppIcons {}


/// The context of the file which is being commented on.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct CommentContext {
    /// The MIME type of the context snippet.
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// Data representation of the segment of the file being commented on. In the case of a text file for example, this would be the actual text that the comment is about.
    pub value: Option<String>,
}

impl client::NestedType for CommentContext {}
impl client::Part for CommentContext {}


/// An image file and cropping parameters from which a background image for this shared drive is set. This is a write only field; it can only be set on drive.drives.update requests that don't set themeId. When specified, all fields of the backgroundImageFile must be set.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DriveBackgroundImageFile {
    /// The ID of an image file in Google Drive to use for the background image.
    pub id: Option<String>,
    /// The width of the cropped image in the closed range of 0 to 1. This value represents the width of the cropped image divided by the width of the entire image. The height is computed by applying a width to height aspect ratio of 80 to 9. The resulting image must be at least 1280 pixels wide and 144 pixels high.
    pub width: Option<f32>,
    /// The X coordinate of the upper left corner of the cropping area in the background image. This is a value in the closed range of 0 to 1. This value represents the horizontal distance from the left side of the entire image to the left side of the cropping area divided by the width of the entire image.
    #[serde(rename="xCoordinate")]
    pub x_coordinate: Option<f32>,
    /// The Y coordinate of the upper left corner of the cropping area in the background image. This is a value in the closed range of 0 to 1. This value represents the vertical distance from the top side of the entire image to the top side of the cropping area divided by the height of the entire image.
    #[serde(rename="yCoordinate")]
    pub y_coordinate: Option<f32>,
}

impl client::NestedType for DriveBackgroundImageFile {}
impl client::Part for DriveBackgroundImageFile {}


/// Capabilities the current user has on this shared drive.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DriveCapabilities {
    /// Whether the current user can add children to folders in this shared drive.
    #[serde(rename="canAddChildren")]
    pub can_add_children: Option<bool>,
    /// Whether the current user can change the copyRequiresWriterPermission restriction of this shared drive.
    #[serde(rename="canChangeCopyRequiresWriterPermissionRestriction")]
    pub can_change_copy_requires_writer_permission_restriction: Option<bool>,
    /// Whether the current user can change the domainUsersOnly restriction of this shared drive.
    #[serde(rename="canChangeDomainUsersOnlyRestriction")]
    pub can_change_domain_users_only_restriction: Option<bool>,
    /// Whether the current user can change the background of this shared drive.
    #[serde(rename="canChangeDriveBackground")]
    pub can_change_drive_background: Option<bool>,
    /// Whether the current user can change the driveMembersOnly restriction of this shared drive.
    #[serde(rename="canChangeDriveMembersOnlyRestriction")]
    pub can_change_drive_members_only_restriction: Option<bool>,
    /// Whether the current user can comment on files in this shared drive.
    #[serde(rename="canComment")]
    pub can_comment: Option<bool>,
    /// Whether the current user can copy files in this shared drive.
    #[serde(rename="canCopy")]
    pub can_copy: Option<bool>,
    /// Whether the current user can delete children from folders in this shared drive.
    #[serde(rename="canDeleteChildren")]
    pub can_delete_children: Option<bool>,
    /// Whether the current user can delete this shared drive. Attempting to delete the shared drive may still fail if there are untrashed items inside the shared drive.
    #[serde(rename="canDeleteDrive")]
    pub can_delete_drive: Option<bool>,
    /// Whether the current user can download files in this shared drive.
    #[serde(rename="canDownload")]
    pub can_download: Option<bool>,
    /// Whether the current user can edit files in this shared drive
    #[serde(rename="canEdit")]
    pub can_edit: Option<bool>,
    /// Whether the current user can list the children of folders in this shared drive.
    #[serde(rename="canListChildren")]
    pub can_list_children: Option<bool>,
    /// Whether the current user can add members to this shared drive or remove them or change their role.
    #[serde(rename="canManageMembers")]
    pub can_manage_members: Option<bool>,
    /// Whether the current user can read the revisions resource of files in this shared drive.
    #[serde(rename="canReadRevisions")]
    pub can_read_revisions: Option<bool>,
    /// Whether the current user can rename files or folders in this shared drive.
    #[serde(rename="canRename")]
    pub can_rename: Option<bool>,
    /// Whether the current user can rename this shared drive.
    #[serde(rename="canRenameDrive")]
    pub can_rename_drive: Option<bool>,
    /// Whether the current user can share files or folders in this shared drive.
    #[serde(rename="canShare")]
    pub can_share: Option<bool>,
    /// Whether the current user can trash children from folders in this shared drive.
    #[serde(rename="canTrashChildren")]
    pub can_trash_children: Option<bool>,
}

impl client::NestedType for DriveCapabilities {}
impl client::Part for DriveCapabilities {}


/// A set of restrictions that apply to this shared drive or items inside this shared drive.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DriveRestrictions {
    /// Whether administrative privileges on this shared drive are required to modify restrictions.
    #[serde(rename="adminManagedRestrictions")]
    pub admin_managed_restrictions: Option<bool>,
    /// Whether the options to copy, print, or download files inside this shared drive, should be disabled for readers and commenters. When this restriction is set to true, it will override the similarly named field to true for any file inside this shared drive.
    #[serde(rename="copyRequiresWriterPermission")]
    pub copy_requires_writer_permission: Option<bool>,
    /// Whether access to this shared drive and items inside this shared drive is restricted to users of the domain to which this shared drive belongs. This restriction may be overridden by other sharing policies controlled outside of this shared drive.
    #[serde(rename="domainUsersOnly")]
    pub domain_users_only: Option<bool>,
    /// Whether access to items inside this shared drive is restricted to its members.
    #[serde(rename="driveMembersOnly")]
    pub drive_members_only: Option<bool>,
}

impl client::NestedType for DriveRestrictions {}
impl client::Part for DriveRestrictions {}


/// Capabilities the current user has on this file. Each capability corresponds to a fine-grained action that a user may take.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileCapabilities {
    /// Whether the current user is the pending owner of the file. Not populated for shared drive files.
    #[serde(rename="canAcceptOwnership")]
    pub can_accept_ownership: Option<bool>,
    /// Whether the current user can add children to this folder. This is always false when the item is not a folder.
    #[serde(rename="canAddChildren")]
    pub can_add_children: Option<bool>,
    /// Whether the current user can add a folder from another drive (different shared drive or My Drive) to this folder. This is false when the item is not a folder. Only populated for items in shared drives.
    #[serde(rename="canAddFolderFromAnotherDrive")]
    pub can_add_folder_from_another_drive: Option<bool>,
    /// Whether the current user can add a parent for the item without removing an existing parent in the same request. Not populated for shared drive files.
    #[serde(rename="canAddMyDriveParent")]
    pub can_add_my_drive_parent: Option<bool>,
    /// Whether the current user can change the copyRequiresWriterPermission restriction of this file.
    #[serde(rename="canChangeCopyRequiresWriterPermission")]
    pub can_change_copy_requires_writer_permission: Option<bool>,
    /// Deprecated
    #[serde(rename="canChangeRestrictedDownload")]
    pub can_change_restricted_download: Option<bool>,
    /// Whether the current user can change the securityUpdateEnabled field on link share metadata.
    #[serde(rename="canChangeSecurityUpdateEnabled")]
    pub can_change_security_update_enabled: Option<bool>,
    /// Whether the current user can comment on this file.
    #[serde(rename="canComment")]
    pub can_comment: Option<bool>,
    /// Whether the current user can copy this file. For an item in a shared drive, whether the current user can copy non-folder descendants of this item, or this item itself if it is not a folder.
    #[serde(rename="canCopy")]
    pub can_copy: Option<bool>,
    /// Whether the current user can delete this file.
    #[serde(rename="canDelete")]
    pub can_delete: Option<bool>,
    /// Whether the current user can delete children of this folder. This is false when the item is not a folder. Only populated for items in shared drives.
    #[serde(rename="canDeleteChildren")]
    pub can_delete_children: Option<bool>,
    /// Whether the current user can download this file.
    #[serde(rename="canDownload")]
    pub can_download: Option<bool>,
    /// Whether the current user can edit this file. Other factors may limit the type of changes a user can make to a file. For example, see canChangeCopyRequiresWriterPermission or canModifyContent.
    #[serde(rename="canEdit")]
    pub can_edit: Option<bool>,
    /// Whether the current user can list the children of this folder. This is always false when the item is not a folder.
    #[serde(rename="canListChildren")]
    pub can_list_children: Option<bool>,
    /// Whether the current user can modify the content of this file.
    #[serde(rename="canModifyContent")]
    pub can_modify_content: Option<bool>,
    /// Whether the current user can modify restrictions on content of this file.
    #[serde(rename="canModifyContentRestriction")]
    pub can_modify_content_restriction: Option<bool>,
    /// Whether the current user can move children of this folder outside of the shared drive. This is false when the item is not a folder. Only populated for items in shared drives.
    #[serde(rename="canMoveChildrenOutOfDrive")]
    pub can_move_children_out_of_drive: Option<bool>,
    /// Deprecated - use canMoveChildrenOutOfDrive instead.
    #[serde(rename="canMoveChildrenOutOfTeamDrive")]
    pub can_move_children_out_of_team_drive: Option<bool>,
    /// Whether the current user can move children of this folder within this drive. This is false when the item is not a folder. Note that a request to move the child may still fail depending on the current user's access to the child and to the destination folder.
    #[serde(rename="canMoveChildrenWithinDrive")]
    pub can_move_children_within_drive: Option<bool>,
    /// Deprecated - use canMoveChildrenWithinDrive instead.
    #[serde(rename="canMoveChildrenWithinTeamDrive")]
    pub can_move_children_within_team_drive: Option<bool>,
    /// Deprecated - use canMoveItemOutOfDrive instead.
    #[serde(rename="canMoveItemIntoTeamDrive")]
    pub can_move_item_into_team_drive: Option<bool>,
    /// Whether the current user can move this item outside of this drive by changing its parent. Note that a request to change the parent of the item may still fail depending on the new parent that is being added.
    #[serde(rename="canMoveItemOutOfDrive")]
    pub can_move_item_out_of_drive: Option<bool>,
    /// Deprecated - use canMoveItemOutOfDrive instead.
    #[serde(rename="canMoveItemOutOfTeamDrive")]
    pub can_move_item_out_of_team_drive: Option<bool>,
    /// Whether the current user can move this item within this drive. Note that a request to change the parent of the item may still fail depending on the new parent that is being added and the parent that is being removed.
    #[serde(rename="canMoveItemWithinDrive")]
    pub can_move_item_within_drive: Option<bool>,
    /// Deprecated - use canMoveItemWithinDrive instead.
    #[serde(rename="canMoveItemWithinTeamDrive")]
    pub can_move_item_within_team_drive: Option<bool>,
    /// Deprecated - use canMoveItemWithinDrive or canMoveItemOutOfDrive instead.
    #[serde(rename="canMoveTeamDriveItem")]
    pub can_move_team_drive_item: Option<bool>,
    /// Whether the current user can read the shared drive to which this file belongs. Only populated for items in shared drives.
    #[serde(rename="canReadDrive")]
    pub can_read_drive: Option<bool>,
    /// Whether the current user can read the revisions resource of this file. For a shared drive item, whether revisions of non-folder descendants of this item, or this item itself if it is not a folder, can be read.
    #[serde(rename="canReadRevisions")]
    pub can_read_revisions: Option<bool>,
    /// Deprecated - use canReadDrive instead.
    #[serde(rename="canReadTeamDrive")]
    pub can_read_team_drive: Option<bool>,
    /// Whether the current user can remove children from this folder. This is always false when the item is not a folder. For a folder in a shared drive, use canDeleteChildren or canTrashChildren instead.
    #[serde(rename="canRemoveChildren")]
    pub can_remove_children: Option<bool>,
    /// Whether the current user can remove a parent from the item without adding another parent in the same request. Not populated for shared drive files.
    #[serde(rename="canRemoveMyDriveParent")]
    pub can_remove_my_drive_parent: Option<bool>,
    /// Whether the current user can rename this file.
    #[serde(rename="canRename")]
    pub can_rename: Option<bool>,
    /// Whether the current user can modify the sharing settings for this file.
    #[serde(rename="canShare")]
    pub can_share: Option<bool>,
    /// Whether the current user can move this file to trash.
    #[serde(rename="canTrash")]
    pub can_trash: Option<bool>,
    /// Whether the current user can trash children of this folder. This is false when the item is not a folder. Only populated for items in shared drives.
    #[serde(rename="canTrashChildren")]
    pub can_trash_children: Option<bool>,
    /// Whether the current user can restore this file from trash.
    #[serde(rename="canUntrash")]
    pub can_untrash: Option<bool>,
}

impl client::NestedType for FileCapabilities {}
impl client::Part for FileCapabilities {}


/// Metadata about image media. This will only be present for image types, and its contents will depend on what can be parsed from the image content.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileImageMediaMetadata {
    /// The aperture used to create the photo (f-number).
    pub aperture: Option<f32>,
    /// The make of the camera used to create the photo.
    #[serde(rename="cameraMake")]
    pub camera_make: Option<String>,
    /// The model of the camera used to create the photo.
    #[serde(rename="cameraModel")]
    pub camera_model: Option<String>,
    /// The color space of the photo.
    #[serde(rename="colorSpace")]
    pub color_space: Option<String>,
    /// The date and time the photo was taken (EXIF format timestamp).
    pub date: Option<String>,
    /// The exposure bias of the photo (APEX value).
    #[serde(rename="exposureBias")]
    pub exposure_bias: Option<f32>,
    /// The exposure mode used to create the photo.
    #[serde(rename="exposureMode")]
    pub exposure_mode: Option<String>,
    /// The length of the exposure, in seconds.
    #[serde(rename="exposureTime")]
    pub exposure_time: Option<f32>,
    /// Whether a flash was used to create the photo.
    #[serde(rename="flashUsed")]
    pub flash_used: Option<bool>,
    /// The focal length used to create the photo, in millimeters.
    #[serde(rename="focalLength")]
    pub focal_length: Option<f32>,
    /// The height of the image in pixels.
    pub height: Option<i32>,
    /// The ISO speed used to create the photo.
    #[serde(rename="isoSpeed")]
    pub iso_speed: Option<i32>,
    /// The lens used to create the photo.
    pub lens: Option<String>,
    /// Geographic location information stored in the image.
    pub location: Option<FileImageMediaMetadataLocation>,
    /// The smallest f-number of the lens at the focal length used to create the photo (APEX value).
    #[serde(rename="maxApertureValue")]
    pub max_aperture_value: Option<f32>,
    /// The metering mode used to create the photo.
    #[serde(rename="meteringMode")]
    pub metering_mode: Option<String>,
    /// The number of clockwise 90 degree rotations applied from the image's original orientation.
    pub rotation: Option<i32>,
    /// The type of sensor used to create the photo.
    pub sensor: Option<String>,
    /// The distance to the subject of the photo, in meters.
    #[serde(rename="subjectDistance")]
    pub subject_distance: Option<i32>,
    /// The white balance mode used to create the photo.
    #[serde(rename="whiteBalance")]
    pub white_balance: Option<String>,
    /// The width of the image in pixels.
    pub width: Option<i32>,
}

impl client::NestedType for FileImageMediaMetadata {}
impl client::Part for FileImageMediaMetadata {}


/// Geographic location information stored in the image.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileImageMediaMetadataLocation {
    /// The altitude stored in the image.
    pub altitude: Option<f64>,
    /// The latitude stored in the image.
    pub latitude: Option<f64>,
    /// The longitude stored in the image.
    pub longitude: Option<f64>,
}

impl client::NestedType for FileImageMediaMetadataLocation {}
impl client::Part for FileImageMediaMetadataLocation {}


/// Indexable text attributes for the file (can only be written)
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileIndexableText {
    /// The text to be indexed for this file.
    pub text: Option<String>,
}

impl client::NestedType for FileIndexableText {}
impl client::Part for FileIndexableText {}


/// A group of labels for the file.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileLabels {
    /// Deprecated.
    pub hidden: Option<bool>,
    /// Whether the file has been modified by this user.
    pub modified: Option<bool>,
    /// Deprecated - use copyRequiresWriterPermission instead.
    pub restricted: Option<bool>,
    /// Whether this file is starred by the user.
    pub starred: Option<bool>,
    /// Whether the file has been trashed, either explicitly or from a trashed parent folder. Only the owner may trash a file. The trashed item is excluded from all files.list responses returned for any user who does not own the file. However, all users with access to the file can see the trashed item metadata in an API response. All users with access can copy, download, export, and share the file.
    pub trashed: Option<bool>,
    /// Whether this file has been viewed by this user.
    pub viewed: Option<bool>,
}

impl client::NestedType for FileLabels {}
impl client::Part for FileLabels {}


/// Contains details about the link URLs that clients are using to refer to this item.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileLinkShareMetadata {
    /// Whether the file is eligible for security update.
    #[serde(rename="securityUpdateEligible")]
    pub security_update_eligible: Option<bool>,
    /// Whether the security update is enabled for this file.
    #[serde(rename="securityUpdateEnabled")]
    pub security_update_enabled: Option<bool>,
}

impl client::NestedType for FileLinkShareMetadata {}
impl client::Part for FileLinkShareMetadata {}


/// Shortcut file details. Only populated for shortcut files, which have the mimeType field set to application/vnd.google-apps.shortcut.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileShortcutDetails {
    /// The ID of the file that this shortcut points to.
    #[serde(rename="targetId")]
    pub target_id: Option<String>,
    /// The MIME type of the file that this shortcut points to. The value of this field is a snapshot of the target's MIME type, captured when the shortcut is created.
    #[serde(rename="targetMimeType")]
    pub target_mime_type: Option<String>,
    /// The ResourceKey for the target file.
    #[serde(rename="targetResourceKey")]
    pub target_resource_key: Option<String>,
}

impl client::NestedType for FileShortcutDetails {}
impl client::Part for FileShortcutDetails {}


/// A thumbnail for the file. This will only be used if a standard thumbnail cannot be generated.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileThumbnail {
    /// The URL-safe Base64 encoded bytes of the thumbnail image. It should conform to RFC 4648 section 5.
    pub image: Option<String>,
    /// The MIME type of the thumbnail.
    #[serde(rename="mimeType")]
    pub mime_type: Option<String>,
}

impl client::NestedType for FileThumbnail {}
impl client::Part for FileThumbnail {}


/// Metadata about video media. This will only be present for video types.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct FileVideoMediaMetadata {
    /// The duration of the video in milliseconds.
    #[serde(rename="durationMillis")]
    pub duration_millis: Option<String>,
    /// The height of the video in pixels.
    pub height: Option<i32>,
    /// The width of the video in pixels.
    pub width: Option<i32>,
}

impl client::NestedType for FileVideoMediaMetadata {}
impl client::Part for FileVideoMediaMetadata {}


/// Details of whether the permissions on this shared drive item are inherited or directly on this item. This is an output-only field which is present only for shared drive items.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PermissionPermissionDetails {
    /// Additional roles for this user. Only commenter is currently possible, though more may be supported in the future.
    #[serde(rename="additionalRoles")]
    pub additional_roles: Option<Vec<String>>,
    /// Whether this permission is inherited. This field is always populated. This is an output-only field.
    pub inherited: Option<bool>,
    /// The ID of the item from which this permission is inherited. This is an output-only field.
    #[serde(rename="inheritedFrom")]
    pub inherited_from: Option<String>,
    /// The permission type for this user. While new values may be added in future, the following are currently possible:  
    /// - file 
    /// - member
    #[serde(rename="permissionType")]
    pub permission_type: Option<String>,
    /// The primary role for this user. While new values may be added in the future, the following are currently possible:  
    /// - organizer 
    /// - fileOrganizer 
    /// - writer 
    /// - reader
    pub role: Option<String>,
}

impl client::NestedType for PermissionPermissionDetails {}
impl client::Part for PermissionPermissionDetails {}


/// Deprecated - use permissionDetails instead.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct PermissionTeamDrivePermissionDetails {
    /// Deprecated - use permissionDetails/additionalRoles instead.
    #[serde(rename="additionalRoles")]
    pub additional_roles: Option<Vec<String>>,
    /// Deprecated - use permissionDetails/inherited instead.
    pub inherited: Option<bool>,
    /// Deprecated - use permissionDetails/inheritedFrom instead.
    #[serde(rename="inheritedFrom")]
    pub inherited_from: Option<String>,
    /// Deprecated - use permissionDetails/role instead.
    pub role: Option<String>,
    /// Deprecated - use permissionDetails/permissionType instead.
    #[serde(rename="teamDrivePermissionType")]
    pub team_drive_permission_type: Option<String>,
}

impl client::NestedType for PermissionTeamDrivePermissionDetails {}
impl client::Part for PermissionTeamDrivePermissionDetails {}


/// An image file and cropping parameters from which a background image for this Team Drive is set. This is a write only field; it can only be set on drive.teamdrives.update requests that don't set themeId. When specified, all fields of the backgroundImageFile must be set.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TeamDriveBackgroundImageFile {
    /// The ID of an image file in Drive to use for the background image.
    pub id: Option<String>,
    /// The width of the cropped image in the closed range of 0 to 1. This value represents the width of the cropped image divided by the width of the entire image. The height is computed by applying a width to height aspect ratio of 80 to 9. The resulting image must be at least 1280 pixels wide and 144 pixels high.
    pub width: Option<f32>,
    /// The X coordinate of the upper left corner of the cropping area in the background image. This is a value in the closed range of 0 to 1. This value represents the horizontal distance from the left side of the entire image to the left side of the cropping area divided by the width of the entire image.
    #[serde(rename="xCoordinate")]
    pub x_coordinate: Option<f32>,
    /// The Y coordinate of the upper left corner of the cropping area in the background image. This is a value in the closed range of 0 to 1. This value represents the vertical distance from the top side of the entire image to the top side of the cropping area divided by the height of the entire image.
    #[serde(rename="yCoordinate")]
    pub y_coordinate: Option<f32>,
}

impl client::NestedType for TeamDriveBackgroundImageFile {}
impl client::Part for TeamDriveBackgroundImageFile {}


/// Capabilities the current user has on this Team Drive.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TeamDriveCapabilities {
    /// Whether the current user can add children to folders in this Team Drive.
    #[serde(rename="canAddChildren")]
    pub can_add_children: Option<bool>,
    /// Whether the current user can change the copyRequiresWriterPermission restriction of this Team Drive.
    #[serde(rename="canChangeCopyRequiresWriterPermissionRestriction")]
    pub can_change_copy_requires_writer_permission_restriction: Option<bool>,
    /// Whether the current user can change the domainUsersOnly restriction of this Team Drive.
    #[serde(rename="canChangeDomainUsersOnlyRestriction")]
    pub can_change_domain_users_only_restriction: Option<bool>,
    /// Whether the current user can change the background of this Team Drive.
    #[serde(rename="canChangeTeamDriveBackground")]
    pub can_change_team_drive_background: Option<bool>,
    /// Whether the current user can change the teamMembersOnly restriction of this Team Drive.
    #[serde(rename="canChangeTeamMembersOnlyRestriction")]
    pub can_change_team_members_only_restriction: Option<bool>,
    /// Whether the current user can comment on files in this Team Drive.
    #[serde(rename="canComment")]
    pub can_comment: Option<bool>,
    /// Whether the current user can copy files in this Team Drive.
    #[serde(rename="canCopy")]
    pub can_copy: Option<bool>,
    /// Whether the current user can delete children from folders in this Team Drive.
    #[serde(rename="canDeleteChildren")]
    pub can_delete_children: Option<bool>,
    /// Whether the current user can delete this Team Drive. Attempting to delete the Team Drive may still fail if there are untrashed items inside the Team Drive.
    #[serde(rename="canDeleteTeamDrive")]
    pub can_delete_team_drive: Option<bool>,
    /// Whether the current user can download files in this Team Drive.
    #[serde(rename="canDownload")]
    pub can_download: Option<bool>,
    /// Whether the current user can edit files in this Team Drive
    #[serde(rename="canEdit")]
    pub can_edit: Option<bool>,
    /// Whether the current user can list the children of folders in this Team Drive.
    #[serde(rename="canListChildren")]
    pub can_list_children: Option<bool>,
    /// Whether the current user can add members to this Team Drive or remove them or change their role.
    #[serde(rename="canManageMembers")]
    pub can_manage_members: Option<bool>,
    /// Whether the current user can read the revisions resource of files in this Team Drive.
    #[serde(rename="canReadRevisions")]
    pub can_read_revisions: Option<bool>,
    /// Deprecated - use canDeleteChildren or canTrashChildren instead.
    #[serde(rename="canRemoveChildren")]
    pub can_remove_children: Option<bool>,
    /// Whether the current user can rename files or folders in this Team Drive.
    #[serde(rename="canRename")]
    pub can_rename: Option<bool>,
    /// Whether the current user can rename this Team Drive.
    #[serde(rename="canRenameTeamDrive")]
    pub can_rename_team_drive: Option<bool>,
    /// Whether the current user can share files or folders in this Team Drive.
    #[serde(rename="canShare")]
    pub can_share: Option<bool>,
    /// Whether the current user can trash children from folders in this Team Drive.
    #[serde(rename="canTrashChildren")]
    pub can_trash_children: Option<bool>,
}

impl client::NestedType for TeamDriveCapabilities {}
impl client::Part for TeamDriveCapabilities {}


/// A set of restrictions that apply to this Team Drive or items inside this Team Drive.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TeamDriveRestrictions {
    /// Whether administrative privileges on this Team Drive are required to modify restrictions.
    #[serde(rename="adminManagedRestrictions")]
    pub admin_managed_restrictions: Option<bool>,
    /// Whether the options to copy, print, or download files inside this Team Drive, should be disabled for readers and commenters. When this restriction is set to true, it will override the similarly named field to true for any file inside this Team Drive.
    #[serde(rename="copyRequiresWriterPermission")]
    pub copy_requires_writer_permission: Option<bool>,
    /// Whether access to this Team Drive and items inside this Team Drive is restricted to users of the domain to which this Team Drive belongs. This restriction may be overridden by other sharing policies controlled outside of this Team Drive.
    #[serde(rename="domainUsersOnly")]
    pub domain_users_only: Option<bool>,
    /// Whether access to items inside this Team Drive is restricted to members of this Team Drive.
    #[serde(rename="teamMembersOnly")]
    pub team_members_only: Option<bool>,
}

impl client::NestedType for TeamDriveRestrictions {}
impl client::Part for TeamDriveRestrictions {}


/// The user's profile picture.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct UserPicture {
    /// A URL that points to a profile picture of this user.
    pub url: Option<String>,
}

impl client::NestedType for UserPicture {}
impl client::Part for UserPicture {}



// ###################
// MethodBuilders ###
// #################

/// A builder providing access to all methods supported on *about* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `get(...)`
/// // to build up your call.
/// let rb = hub.about();
/// # }
/// ```
pub struct AboutMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for AboutMethods<'a, S> {}

impl<'a, S> AboutMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets the information about the current user along with Drive API settings
    pub fn get(&self) -> AboutGetCall<'a, S> {
        AboutGetCall {
            hub: self.hub,
            _start_change_id: Default::default(),
            _max_change_id_count: Default::default(),
            _include_subscribed: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *app* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `get(...)` and `list(...)`
/// // to build up your call.
/// let rb = hub.apps();
/// # }
/// ```
pub struct AppMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for AppMethods<'a, S> {}

impl<'a, S> AppMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a specific app.
    /// 
    /// # Arguments
    ///
    /// * `appId` - The ID of the app.
    pub fn get(&self, app_id: &str) -> AppGetCall<'a, S> {
        AppGetCall {
            hub: self.hub,
            _app_id: app_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a user's installed apps.
    pub fn list(&self) -> AppListCall<'a, S> {
        AppListCall {
            hub: self.hub,
            _language_code: Default::default(),
            _app_filter_mime_types: Default::default(),
            _app_filter_extensions: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *change* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `get(...)`, `get_start_page_token(...)`, `list(...)` and `watch(...)`
/// // to build up your call.
/// let rb = hub.changes();
/// # }
/// ```
pub struct ChangeMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for ChangeMethods<'a, S> {}

impl<'a, S> ChangeMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated - Use changes.getStartPageToken and changes.list to retrieve recent changes.
    /// 
    /// # Arguments
    ///
    /// * `changeId` - The ID of the change.
    pub fn get(&self, change_id: &str) -> ChangeGetCall<'a, S> {
        ChangeGetCall {
            hub: self.hub,
            _change_id: change_id.to_string(),
            _team_drive_id: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _drive_id: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets the starting pageToken for listing future changes.
    pub fn get_start_page_token(&self) -> ChangeGetStartPageTokenCall<'a, S> {
        ChangeGetStartPageTokenCall {
            hub: self.hub,
            _team_drive_id: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _drive_id: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists the changes for a user or shared drive.
    pub fn list(&self) -> ChangeListCall<'a, S> {
        ChangeListCall {
            hub: self.hub,
            _team_drive_id: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _start_change_id: Default::default(),
            _spaces: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _include_team_drive_items: Default::default(),
            _include_subscribed: Default::default(),
            _include_permissions_for_view: Default::default(),
            _include_items_from_all_drives: Default::default(),
            _include_deleted: Default::default(),
            _include_corpus_removals: Default::default(),
            _drive_id: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Subscribe to changes for a user.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    pub fn watch(&self, request: Channel) -> ChangeWatchCall<'a, S> {
        ChangeWatchCall {
            hub: self.hub,
            _request: request,
            _team_drive_id: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _start_change_id: Default::default(),
            _spaces: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _include_team_drive_items: Default::default(),
            _include_subscribed: Default::default(),
            _include_permissions_for_view: Default::default(),
            _include_items_from_all_drives: Default::default(),
            _include_deleted: Default::default(),
            _include_corpus_removals: Default::default(),
            _drive_id: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *channel* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `stop(...)`
/// // to build up your call.
/// let rb = hub.channels();
/// # }
/// ```
pub struct ChannelMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for ChannelMethods<'a, S> {}

impl<'a, S> ChannelMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Stop watching resources through this channel
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    pub fn stop(&self, request: Channel) -> ChannelStopCall<'a, S> {
        ChannelStopCall {
            hub: self.hub,
            _request: request,
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *children* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)` and `list(...)`
/// // to build up your call.
/// let rb = hub.children();
/// # }
/// ```
pub struct ChildrenMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for ChildrenMethods<'a, S> {}

impl<'a, S> ChildrenMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Removes a child from a folder.
    /// 
    /// # Arguments
    ///
    /// * `folderId` - The ID of the folder.
    /// * `childId` - The ID of the child.
    pub fn delete(&self, folder_id: &str, child_id: &str) -> ChildrenDeleteCall<'a, S> {
        ChildrenDeleteCall {
            hub: self.hub,
            _folder_id: folder_id.to_string(),
            _child_id: child_id.to_string(),
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a specific child reference.
    /// 
    /// # Arguments
    ///
    /// * `folderId` - The ID of the folder.
    /// * `childId` - The ID of the child.
    pub fn get(&self, folder_id: &str, child_id: &str) -> ChildrenGetCall<'a, S> {
        ChildrenGetCall {
            hub: self.hub,
            _folder_id: folder_id.to_string(),
            _child_id: child_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Inserts a file into a folder.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `folderId` - The ID of the folder.
    pub fn insert(&self, request: ChildReference, folder_id: &str) -> ChildrenInsertCall<'a, S> {
        ChildrenInsertCall {
            hub: self.hub,
            _request: request,
            _folder_id: folder_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a folder's children.
    /// 
    /// # Arguments
    ///
    /// * `folderId` - The ID of the folder.
    pub fn list(&self, folder_id: &str) -> ChildrenListCall<'a, S> {
        ChildrenListCall {
            hub: self.hub,
            _folder_id: folder_id.to_string(),
            _q: Default::default(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *comment* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)`, `list(...)`, `patch(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.comments();
/// # }
/// ```
pub struct CommentMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for CommentMethods<'a, S> {}

impl<'a, S> CommentMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes a comment.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn delete(&self, file_id: &str, comment_id: &str) -> CommentDeleteCall<'a, S> {
        CommentDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a comment by ID.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn get(&self, file_id: &str, comment_id: &str) -> CommentGetCall<'a, S> {
        CommentGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _include_deleted: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a new comment on the given file.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    pub fn insert(&self, request: Comment, file_id: &str) -> CommentInsertCall<'a, S> {
        CommentInsertCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a file's comments.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    pub fn list(&self, file_id: &str) -> CommentListCall<'a, S> {
        CommentListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _updated_min: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _include_deleted: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates an existing comment.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn patch(&self, request: Comment, file_id: &str, comment_id: &str) -> CommentPatchCall<'a, S> {
        CommentPatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates an existing comment.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn update(&self, request: Comment, file_id: &str, comment_id: &str) -> CommentUpdateCall<'a, S> {
        CommentUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *drive* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `hide(...)`, `insert(...)`, `list(...)`, `unhide(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.drives();
/// # }
/// ```
pub struct DriveMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for DriveMethods<'a, S> {}

impl<'a, S> DriveMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Permanently deletes a shared drive for which the user is an organizer. The shared drive cannot contain any untrashed items.
    /// 
    /// # Arguments
    ///
    /// * `driveId` - The ID of the shared drive.
    pub fn delete(&self, drive_id: &str) -> DriveDeleteCall<'a, S> {
        DriveDeleteCall {
            hub: self.hub,
            _drive_id: drive_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a shared drive's metadata by ID.
    /// 
    /// # Arguments
    ///
    /// * `driveId` - The ID of the shared drive.
    pub fn get(&self, drive_id: &str) -> DriveGetCall<'a, S> {
        DriveGetCall {
            hub: self.hub,
            _drive_id: drive_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Hides a shared drive from the default view.
    /// 
    /// # Arguments
    ///
    /// * `driveId` - The ID of the shared drive.
    pub fn hide(&self, drive_id: &str) -> DriveHideCall<'a, S> {
        DriveHideCall {
            hub: self.hub,
            _drive_id: drive_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a new shared drive.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `requestId` - An ID, such as a random UUID, which uniquely identifies this user's request for idempotent creation of a shared drive. A repeated request by the same user and with the same request ID will avoid creating duplicates by attempting to create the same shared drive. If the shared drive already exists a 409 error will be returned.
    pub fn insert(&self, request: Drive, request_id: &str) -> DriveInsertCall<'a, S> {
        DriveInsertCall {
            hub: self.hub,
            _request: request,
            _request_id: request_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists the user's shared drives.
    pub fn list(&self) -> DriveListCall<'a, S> {
        DriveListCall {
            hub: self.hub,
            _use_domain_admin_access: Default::default(),
            _q: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Restores a shared drive to the default view.
    /// 
    /// # Arguments
    ///
    /// * `driveId` - The ID of the shared drive.
    pub fn unhide(&self, drive_id: &str) -> DriveUnhideCall<'a, S> {
        DriveUnhideCall {
            hub: self.hub,
            _drive_id: drive_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates the metadata for a shared drive.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `driveId` - The ID of the shared drive.
    pub fn update(&self, request: Drive, drive_id: &str) -> DriveUpdateCall<'a, S> {
        DriveUpdateCall {
            hub: self.hub,
            _request: request,
            _drive_id: drive_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *file* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `copy(...)`, `delete(...)`, `empty_trash(...)`, `export(...)`, `generate_ids(...)`, `get(...)`, `insert(...)`, `list(...)`, `patch(...)`, `touch(...)`, `trash(...)`, `untrash(...)`, `update(...)` and `watch(...)`
/// // to build up your call.
/// let rb = hub.files();
/// # }
/// ```
pub struct FileMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for FileMethods<'a, S> {}

impl<'a, S> FileMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a copy of the specified file. Folders cannot be copied.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file to copy.
    pub fn copy(&self, request: File, file_id: &str) -> FileCopyCall<'a, S> {
        FileCopyCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _visibility: Default::default(),
            _timed_text_track_name: Default::default(),
            _timed_text_language: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _pinned: Default::default(),
            _ocr_language: Default::default(),
            _ocr: Default::default(),
            _include_permissions_for_view: Default::default(),
            _enforce_single_parent: Default::default(),
            _convert: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Permanently deletes a file by ID. Skips the trash. The currently authenticated user must own the file or be an organizer on the parent for shared drive files.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file to delete.
    pub fn delete(&self, file_id: &str) -> FileDeleteCall<'a, S> {
        FileDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Permanently deletes all of the user's trashed files.
    pub fn empty_trash(&self) -> FileEmptyTrashCall<'a, S> {
        FileEmptyTrashCall {
            hub: self.hub,
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Exports a Google Workspace document to the requested MIME type and returns exported byte content. Note that the exported content is limited to 10MB.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `mimeType` - The MIME type of the format requested for this export.
    pub fn export(&self, file_id: &str, mime_type: &str) -> FileExportCall<'a, S> {
        FileExportCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _mime_type: mime_type.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Generates a set of file IDs which can be provided in insert or copy requests.
    pub fn generate_ids(&self) -> FileGenerateIdCall<'a, S> {
        FileGenerateIdCall {
            hub: self.hub,
            _type_: Default::default(),
            _space: Default::default(),
            _max_results: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a file's metadata or content by ID.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID for the file in question.
    pub fn get(&self, file_id: &str) -> FileGetCall<'a, S> {
        FileGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _update_viewed_date: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _revision_id: Default::default(),
            _projection: Default::default(),
            _include_permissions_for_view: Default::default(),
            _acknowledge_abuse: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Insert a new file.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    pub fn insert(&self, request: File) -> FileInsertCall<'a, S> {
        FileInsertCall {
            hub: self.hub,
            _request: request,
            _visibility: Default::default(),
            _use_content_as_indexable_text: Default::default(),
            _timed_text_track_name: Default::default(),
            _timed_text_language: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _pinned: Default::default(),
            _ocr_language: Default::default(),
            _ocr: Default::default(),
            _include_permissions_for_view: Default::default(),
            _enforce_single_parent: Default::default(),
            _convert: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists the user's files.
    pub fn list(&self) -> FileListCall<'a, S> {
        FileListCall {
            hub: self.hub,
            _team_drive_id: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _spaces: Default::default(),
            _q: Default::default(),
            _projection: Default::default(),
            _page_token: Default::default(),
            _order_by: Default::default(),
            _max_results: Default::default(),
            _include_team_drive_items: Default::default(),
            _include_permissions_for_view: Default::default(),
            _include_items_from_all_drives: Default::default(),
            _drive_id: Default::default(),
            _corpus: Default::default(),
            _corpora: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a file's metadata and/or content. When calling this method, only populate fields in the request that you want to modify. When updating fields, some fields might change automatically, such as modifiedDate. This method supports patch semantics.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file to update.
    pub fn patch(&self, request: File, file_id: &str) -> FilePatchCall<'a, S> {
        FilePatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _use_content_as_indexable_text: Default::default(),
            _update_viewed_date: Default::default(),
            _timed_text_track_name: Default::default(),
            _timed_text_language: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _set_modified_date: Default::default(),
            _remove_parents: Default::default(),
            _pinned: Default::default(),
            _ocr_language: Default::default(),
            _ocr: Default::default(),
            _new_revision: Default::default(),
            _modified_date_behavior: Default::default(),
            _include_permissions_for_view: Default::default(),
            _enforce_single_parent: Default::default(),
            _convert: Default::default(),
            _add_parents: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Set the file's updated time to the current server time.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file to update.
    pub fn touch(&self, file_id: &str) -> FileTouchCall<'a, S> {
        FileTouchCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _include_permissions_for_view: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Moves a file to the trash. The currently authenticated user must own the file or be at least a fileOrganizer on the parent for shared drive files. Only the owner may trash a file. The trashed item is excluded from all files.list responses returned for any user who does not own the file. However, all users with access to the file can see the trashed item metadata in an API response. All users with access can copy, download, export, and share the file.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file to trash.
    pub fn trash(&self, file_id: &str) -> FileTrashCall<'a, S> {
        FileTrashCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _include_permissions_for_view: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Restores a file from the trash. The currently authenticated user must own the file or be at least a fileOrganizer on the parent for shared drive files. Only the owner may untrash a file.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file to untrash.
    pub fn untrash(&self, file_id: &str) -> FileUntrashCall<'a, S> {
        FileUntrashCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _include_permissions_for_view: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a file's metadata and/or content. When calling this method, only populate fields in the request that you want to modify. When updating fields, some fields might be changed automatically, such as modifiedDate. This method supports patch semantics.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file to update.
    pub fn update(&self, request: File, file_id: &str) -> FileUpdateCall<'a, S> {
        FileUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _use_content_as_indexable_text: Default::default(),
            _update_viewed_date: Default::default(),
            _timed_text_track_name: Default::default(),
            _timed_text_language: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _set_modified_date: Default::default(),
            _remove_parents: Default::default(),
            _pinned: Default::default(),
            _ocr_language: Default::default(),
            _ocr: Default::default(),
            _new_revision: Default::default(),
            _modified_date_behavior: Default::default(),
            _include_permissions_for_view: Default::default(),
            _enforce_single_parent: Default::default(),
            _convert: Default::default(),
            _add_parents: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Subscribe to changes on a file
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file in question.
    pub fn watch(&self, request: Channel, file_id: &str) -> FileWatchCall<'a, S> {
        FileWatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _update_viewed_date: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _revision_id: Default::default(),
            _projection: Default::default(),
            _include_permissions_for_view: Default::default(),
            _acknowledge_abuse: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *parent* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)` and `list(...)`
/// // to build up your call.
/// let rb = hub.parents();
/// # }
/// ```
pub struct ParentMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for ParentMethods<'a, S> {}

impl<'a, S> ParentMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Removes a parent from a file.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `parentId` - The ID of the parent.
    pub fn delete(&self, file_id: &str, parent_id: &str) -> ParentDeleteCall<'a, S> {
        ParentDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _parent_id: parent_id.to_string(),
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a specific parent reference.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `parentId` - The ID of the parent.
    pub fn get(&self, file_id: &str, parent_id: &str) -> ParentGetCall<'a, S> {
        ParentGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _parent_id: parent_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Adds a parent folder for a file.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    pub fn insert(&self, request: ParentReference, file_id: &str) -> ParentInsertCall<'a, S> {
        ParentInsertCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _enforce_single_parent: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a file's parents.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    pub fn list(&self, file_id: &str) -> ParentListCall<'a, S> {
        ParentListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *permission* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `get_id_for_email(...)`, `insert(...)`, `list(...)`, `patch(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.permissions();
/// # }
/// ```
pub struct PermissionMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for PermissionMethods<'a, S> {}

impl<'a, S> PermissionMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes a permission from a file or shared drive.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID for the file or shared drive.
    /// * `permissionId` - The ID for the permission.
    pub fn delete(&self, file_id: &str, permission_id: &str) -> PermissionDeleteCall<'a, S> {
        PermissionDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _permission_id: permission_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a permission by ID.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID for the file or shared drive.
    /// * `permissionId` - The ID for the permission.
    pub fn get(&self, file_id: &str, permission_id: &str) -> PermissionGetCall<'a, S> {
        PermissionGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _permission_id: permission_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns the permission ID for an email address.
    /// 
    /// # Arguments
    ///
    /// * `email` - The email address for which to return a permission ID
    pub fn get_id_for_email(&self, email: &str) -> PermissionGetIdForEmailCall<'a, S> {
        PermissionGetIdForEmailCall {
            hub: self.hub,
            _email: email.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Inserts a permission for a file or shared drive.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file or shared drive.
    pub fn insert(&self, request: Permission, file_id: &str) -> PermissionInsertCall<'a, S> {
        PermissionInsertCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _send_notification_emails: Default::default(),
            _move_to_new_owners_root: Default::default(),
            _enforce_single_parent: Default::default(),
            _email_message: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a file's or shared drive's permissions.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID for the file or shared drive.
    pub fn list(&self, file_id: &str) -> PermissionListCall<'a, S> {
        PermissionListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _include_permissions_for_view: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a permission using patch semantics.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file or shared drive.
    /// * `permissionId` - The ID for the permission.
    pub fn patch(&self, request: Permission, file_id: &str, permission_id: &str) -> PermissionPatchCall<'a, S> {
        PermissionPatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _permission_id: permission_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _transfer_ownership: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _remove_expiration: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a permission.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file or shared drive.
    /// * `permissionId` - The ID for the permission.
    pub fn update(&self, request: Permission, file_id: &str, permission_id: &str) -> PermissionUpdateCall<'a, S> {
        PermissionUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _permission_id: permission_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _transfer_ownership: Default::default(),
            _supports_team_drives: Default::default(),
            _supports_all_drives: Default::default(),
            _remove_expiration: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *property* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)`, `list(...)`, `patch(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.properties();
/// # }
/// ```
pub struct PropertyMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for PropertyMethods<'a, S> {}

impl<'a, S> PropertyMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes a property.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `propertyKey` - The key of the property.
    pub fn delete(&self, file_id: &str, property_key: &str) -> PropertyDeleteCall<'a, S> {
        PropertyDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _property_key: property_key.to_string(),
            _visibility: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a property by its key.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `propertyKey` - The key of the property.
    pub fn get(&self, file_id: &str, property_key: &str) -> PropertyGetCall<'a, S> {
        PropertyGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _property_key: property_key.to_string(),
            _visibility: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Adds a property to a file, or updates it if it already exists.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    pub fn insert(&self, request: Property, file_id: &str) -> PropertyInsertCall<'a, S> {
        PropertyInsertCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a file's properties.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    pub fn list(&self, file_id: &str) -> PropertyListCall<'a, S> {
        PropertyListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a property.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `propertyKey` - The key of the property.
    pub fn patch(&self, request: Property, file_id: &str, property_key: &str) -> PropertyPatchCall<'a, S> {
        PropertyPatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _property_key: property_key.to_string(),
            _visibility: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a property.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `propertyKey` - The key of the property.
    pub fn update(&self, request: Property, file_id: &str, property_key: &str) -> PropertyUpdateCall<'a, S> {
        PropertyUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _property_key: property_key.to_string(),
            _visibility: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *reply* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)`, `list(...)`, `patch(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.replies();
/// # }
/// ```
pub struct ReplyMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for ReplyMethods<'a, S> {}

impl<'a, S> ReplyMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes a reply.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    /// * `replyId` - The ID of the reply.
    pub fn delete(&self, file_id: &str, comment_id: &str, reply_id: &str) -> ReplyDeleteCall<'a, S> {
        ReplyDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _reply_id: reply_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a reply.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    /// * `replyId` - The ID of the reply.
    pub fn get(&self, file_id: &str, comment_id: &str, reply_id: &str) -> ReplyGetCall<'a, S> {
        ReplyGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _reply_id: reply_id.to_string(),
            _include_deleted: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a new reply to the given comment.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn insert(&self, request: CommentReply, file_id: &str, comment_id: &str) -> ReplyInsertCall<'a, S> {
        ReplyInsertCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists all of the replies to a comment.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    pub fn list(&self, file_id: &str, comment_id: &str) -> ReplyListCall<'a, S> {
        ReplyListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _include_deleted: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates an existing reply.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    /// * `replyId` - The ID of the reply.
    pub fn patch(&self, request: CommentReply, file_id: &str, comment_id: &str, reply_id: &str) -> ReplyPatchCall<'a, S> {
        ReplyPatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _reply_id: reply_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates an existing reply.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID of the file.
    /// * `commentId` - The ID of the comment.
    /// * `replyId` - The ID of the reply.
    pub fn update(&self, request: CommentReply, file_id: &str, comment_id: &str, reply_id: &str) -> ReplyUpdateCall<'a, S> {
        ReplyUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _comment_id: comment_id.to_string(),
            _reply_id: reply_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *revision* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `list(...)`, `patch(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.revisions();
/// # }
/// ```
pub struct RevisionMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for RevisionMethods<'a, S> {}

impl<'a, S> RevisionMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Permanently deletes a file version. You can only delete revisions for files with binary content, like images or videos. Revisions for other files, like Google Docs or Sheets, and the last remaining file version can't be deleted.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `revisionId` - The ID of the revision.
    pub fn delete(&self, file_id: &str, revision_id: &str) -> RevisionDeleteCall<'a, S> {
        RevisionDeleteCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _revision_id: revision_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Gets a specific revision.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    /// * `revisionId` - The ID of the revision.
    pub fn get(&self, file_id: &str, revision_id: &str) -> RevisionGetCall<'a, S> {
        RevisionGetCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _revision_id: revision_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists a file's revisions.
    /// 
    /// # Arguments
    ///
    /// * `fileId` - The ID of the file.
    pub fn list(&self, file_id: &str) -> RevisionListCall<'a, S> {
        RevisionListCall {
            hub: self.hub,
            _file_id: file_id.to_string(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a revision.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file.
    /// * `revisionId` - The ID for the revision.
    pub fn patch(&self, request: Revision, file_id: &str, revision_id: &str) -> RevisionPatchCall<'a, S> {
        RevisionPatchCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _revision_id: revision_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates a revision.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `fileId` - The ID for the file.
    /// * `revisionId` - The ID for the revision.
    pub fn update(&self, request: Revision, file_id: &str, revision_id: &str) -> RevisionUpdateCall<'a, S> {
        RevisionUpdateCall {
            hub: self.hub,
            _request: request,
            _file_id: file_id.to_string(),
            _revision_id: revision_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}



/// A builder providing access to all methods supported on *teamdrive* resources.
/// It is not used directly, but through the `DriveHub` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_drive2 as drive2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `delete(...)`, `get(...)`, `insert(...)`, `list(...)` and `update(...)`
/// // to build up your call.
/// let rb = hub.teamdrives();
/// # }
/// ```
pub struct TeamdriveMethods<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
}

impl<'a, S> client::MethodsBuilder for TeamdriveMethods<'a, S> {}

impl<'a, S> TeamdriveMethods<'a, S> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated use drives.delete instead.
    /// 
    /// # Arguments
    ///
    /// * `teamDriveId` - The ID of the Team Drive
    pub fn delete(&self, team_drive_id: &str) -> TeamdriveDeleteCall<'a, S> {
        TeamdriveDeleteCall {
            hub: self.hub,
            _team_drive_id: team_drive_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated use drives.get instead.
    /// 
    /// # Arguments
    ///
    /// * `teamDriveId` - The ID of the Team Drive
    pub fn get(&self, team_drive_id: &str) -> TeamdriveGetCall<'a, S> {
        TeamdriveGetCall {
            hub: self.hub,
            _team_drive_id: team_drive_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated use drives.insert instead.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `requestId` - An ID, such as a random UUID, which uniquely identifies this user's request for idempotent creation of a Team Drive. A repeated request by the same user and with the same request ID will avoid creating duplicates by attempting to create the same Team Drive. If the Team Drive already exists a 409 error will be returned.
    pub fn insert(&self, request: TeamDrive, request_id: &str) -> TeamdriveInsertCall<'a, S> {
        TeamdriveInsertCall {
            hub: self.hub,
            _request: request,
            _request_id: request_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated use drives.list instead.
    pub fn list(&self) -> TeamdriveListCall<'a, S> {
        TeamdriveListCall {
            hub: self.hub,
            _use_domain_admin_access: Default::default(),
            _q: Default::default(),
            _page_token: Default::default(),
            _max_results: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deprecated use drives.update instead.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `teamDriveId` - The ID of the Team Drive
    pub fn update(&self, request: TeamDrive, team_drive_id: &str) -> TeamdriveUpdateCall<'a, S> {
        TeamdriveUpdateCall {
            hub: self.hub,
            _request: request,
            _team_drive_id: team_drive_id.to_string(),
            _use_domain_admin_access: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}





// ###################
// CallBuilders   ###
// #################

/// Gets the information about the current user along with Drive API settings
///
/// A builder for the *get* method supported by a *about* resource.
/// It is not used directly, but through a `AboutMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.about().get()
///              .start_change_id("takimata")
///              .max_change_id_count("consetetur")
///              .include_subscribed(false)
///              .doit().await;
/// # }
/// ```
pub struct AboutGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _start_change_id: Option<String>,
    _max_change_id_count: Option<String>,
    _include_subscribed: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for AboutGetCall<'a, S> {}

impl<'a, S> AboutGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, About)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.about.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        if let Some(value) = self._start_change_id {
            params.push(("startChangeId", value.to_string()));
        }
        if let Some(value) = self._max_change_id_count {
            params.push(("maxChangeIdCount", value.to_string()));
        }
        if let Some(value) = self._include_subscribed {
            params.push(("includeSubscribed", value.to_string()));
        }
        for &field in ["alt", "startChangeId", "maxChangeIdCount", "includeSubscribed"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "about";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Change ID to start counting from when calculating number of remaining change IDs
    ///
    /// Sets the *start change id* query property to the given value.
    pub fn start_change_id(mut self, new_value: &str) -> AboutGetCall<'a, S> {
        self._start_change_id = Some(new_value.to_string());
        self
    }
    /// Maximum number of remaining change IDs to count
    ///
    /// Sets the *max change id count* query property to the given value.
    pub fn max_change_id_count(mut self, new_value: &str) -> AboutGetCall<'a, S> {
        self._max_change_id_count = Some(new_value.to_string());
        self
    }
    /// Whether to count changes outside the My Drive hierarchy. When set to false, changes to files such as those in the Application Data folder or shared files which have not been added to My Drive will be omitted from the maxChangeIdCount.
    ///
    /// Sets the *include subscribed* query property to the given value.
    pub fn include_subscribed(mut self, new_value: bool) -> AboutGetCall<'a, S> {
        self._include_subscribed = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> AboutGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> AboutGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> AboutGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a specific app.
///
/// A builder for the *get* method supported by a *app* resource.
/// It is not used directly, but through a `AppMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.apps().get("appId")
///              .doit().await;
/// # }
/// ```
pub struct AppGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _app_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for AppGetCall<'a, S> {}

impl<'a, S> AppGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, App)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.apps.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("appId", self._app_id.to_string()));
        for &field in ["alt", "appId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "apps/{appId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{appId}", "appId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["appId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the app.
    ///
    /// Sets the *app id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn app_id(mut self, new_value: &str) -> AppGetCall<'a, S> {
        self._app_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> AppGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> AppGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> AppGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a user's installed apps.
///
/// A builder for the *list* method supported by a *app* resource.
/// It is not used directly, but through a `AppMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.apps().list()
///              .language_code("consetetur")
///              .app_filter_mime_types("amet.")
///              .app_filter_extensions("sed")
///              .doit().await;
/// # }
/// ```
pub struct AppListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _language_code: Option<String>,
    _app_filter_mime_types: Option<String>,
    _app_filter_extensions: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for AppListCall<'a, S> {}

impl<'a, S> AppListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, AppList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.apps.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        if let Some(value) = self._language_code {
            params.push(("languageCode", value.to_string()));
        }
        if let Some(value) = self._app_filter_mime_types {
            params.push(("appFilterMimeTypes", value.to_string()));
        }
        if let Some(value) = self._app_filter_extensions {
            params.push(("appFilterExtensions", value.to_string()));
        }
        for &field in ["alt", "languageCode", "appFilterMimeTypes", "appFilterExtensions"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "apps";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// A language or locale code, as defined by BCP 47, with some extensions from Unicode's LDML format (http://www.unicode.org/reports/tr35/).
    ///
    /// Sets the *language code* query property to the given value.
    pub fn language_code(mut self, new_value: &str) -> AppListCall<'a, S> {
        self._language_code = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of MIME types for open with filtering. All apps within the given app query scope which can open any of the given MIME types will be included in the response. If appFilterExtensions are provided as well, the result is a union of the two resulting app lists.
    ///
    /// Sets the *app filter mime types* query property to the given value.
    pub fn app_filter_mime_types(mut self, new_value: &str) -> AppListCall<'a, S> {
        self._app_filter_mime_types = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of file extensions for open with filtering. All apps within the given app query scope which can open any of the given file extensions will be included in the response. If appFilterMimeTypes are provided as well, the result is a union of the two resulting app lists.
    ///
    /// Sets the *app filter extensions* query property to the given value.
    pub fn app_filter_extensions(mut self, new_value: &str) -> AppListCall<'a, S> {
        self._app_filter_extensions = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> AppListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> AppListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> AppListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated - Use changes.getStartPageToken and changes.list to retrieve recent changes.
///
/// A builder for the *get* method supported by a *change* resource.
/// It is not used directly, but through a `ChangeMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.changes().get("changeId")
///              .team_drive_id("dolores")
///              .supports_team_drives(true)
///              .supports_all_drives(false)
///              .drive_id("accusam")
///              .doit().await;
/// # }
/// ```
pub struct ChangeGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _change_id: String,
    _team_drive_id: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _drive_id: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChangeGetCall<'a, S> {}

impl<'a, S> ChangeGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Change)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.changes.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("changeId", self._change_id.to_string()));
        if let Some(value) = self._team_drive_id {
            params.push(("teamDriveId", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._drive_id {
            params.push(("driveId", value.to_string()));
        }
        for &field in ["alt", "changeId", "teamDriveId", "supportsTeamDrives", "supportsAllDrives", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "changes/{changeId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{changeId}", "changeId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["changeId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the change.
    ///
    /// Sets the *change id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn change_id(mut self, new_value: &str) -> ChangeGetCall<'a, S> {
        self._change_id = new_value.to_string();
        self
    }
    /// Deprecated use driveId instead.
    ///
    /// Sets the *team drive id* query property to the given value.
    pub fn team_drive_id(mut self, new_value: &str) -> ChangeGetCall<'a, S> {
        self._team_drive_id = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ChangeGetCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ChangeGetCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// The shared drive from which the change is returned.
    ///
    /// Sets the *drive id* query property to the given value.
    pub fn drive_id(mut self, new_value: &str) -> ChangeGetCall<'a, S> {
        self._drive_id = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChangeGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChangeGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChangeGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets the starting pageToken for listing future changes.
///
/// A builder for the *getStartPageToken* method supported by a *change* resource.
/// It is not used directly, but through a `ChangeMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.changes().get_start_page_token()
///              .team_drive_id("voluptua.")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .drive_id("Lorem")
///              .doit().await;
/// # }
/// ```
pub struct ChangeGetStartPageTokenCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _team_drive_id: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _drive_id: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChangeGetStartPageTokenCall<'a, S> {}

impl<'a, S> ChangeGetStartPageTokenCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, StartPageToken)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.changes.getStartPageToken",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        if let Some(value) = self._team_drive_id {
            params.push(("teamDriveId", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._drive_id {
            params.push(("driveId", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "supportsTeamDrives", "supportsAllDrives", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "changes/startPageToken";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Deprecated use driveId instead.
    ///
    /// Sets the *team drive id* query property to the given value.
    pub fn team_drive_id(mut self, new_value: &str) -> ChangeGetStartPageTokenCall<'a, S> {
        self._team_drive_id = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ChangeGetStartPageTokenCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ChangeGetStartPageTokenCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// The ID of the shared drive for which the starting pageToken for listing future changes from that shared drive is returned.
    ///
    /// Sets the *drive id* query property to the given value.
    pub fn drive_id(mut self, new_value: &str) -> ChangeGetStartPageTokenCall<'a, S> {
        self._drive_id = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChangeGetStartPageTokenCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChangeGetStartPageTokenCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChangeGetStartPageTokenCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists the changes for a user or shared drive.
///
/// A builder for the *list* method supported by a *change* resource.
/// It is not used directly, but through a `ChangeMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.changes().list()
///              .team_drive_id("invidunt")
///              .supports_team_drives(true)
///              .supports_all_drives(false)
///              .start_change_id("et")
///              .spaces("tempor")
///              .page_token("aliquyam")
///              .max_results(-5)
///              .include_team_drive_items(true)
///              .include_subscribed(true)
///              .include_permissions_for_view("et")
///              .include_items_from_all_drives(false)
///              .include_deleted(false)
///              .include_corpus_removals(false)
///              .drive_id("sed")
///              .doit().await;
/// # }
/// ```
pub struct ChangeListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _team_drive_id: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _start_change_id: Option<String>,
    _spaces: Option<String>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _include_team_drive_items: Option<bool>,
    _include_subscribed: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _include_items_from_all_drives: Option<bool>,
    _include_deleted: Option<bool>,
    _include_corpus_removals: Option<bool>,
    _drive_id: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChangeListCall<'a, S> {}

impl<'a, S> ChangeListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ChangeList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.changes.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(16 + self._additional_params.len());
        if let Some(value) = self._team_drive_id {
            params.push(("teamDriveId", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._start_change_id {
            params.push(("startChangeId", value.to_string()));
        }
        if let Some(value) = self._spaces {
            params.push(("spaces", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_team_drive_items {
            params.push(("includeTeamDriveItems", value.to_string()));
        }
        if let Some(value) = self._include_subscribed {
            params.push(("includeSubscribed", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._include_items_from_all_drives {
            params.push(("includeItemsFromAllDrives", value.to_string()));
        }
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        if let Some(value) = self._include_corpus_removals {
            params.push(("includeCorpusRemovals", value.to_string()));
        }
        if let Some(value) = self._drive_id {
            params.push(("driveId", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "supportsTeamDrives", "supportsAllDrives", "startChangeId", "spaces", "pageToken", "maxResults", "includeTeamDriveItems", "includeSubscribed", "includePermissionsForView", "includeItemsFromAllDrives", "includeDeleted", "includeCorpusRemovals", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "changes";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Deprecated use driveId instead.
    ///
    /// Sets the *team drive id* query property to the given value.
    pub fn team_drive_id(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._team_drive_id = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Deprecated - use pageToken instead.
    ///
    /// Sets the *start change id* query property to the given value.
    pub fn start_change_id(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._start_change_id = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of spaces to query. Supported values are 'drive', 'appDataFolder' and 'photos'.
    ///
    /// Sets the *spaces* query property to the given value.
    pub fn spaces(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._spaces = Some(new_value.to_string());
        self
    }
    /// The token for continuing a previous list request on the next page. This should be set to the value of 'nextPageToken' from the previous response or to the response from the getStartPageToken method.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Maximum number of changes to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> ChangeListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Deprecated use includeItemsFromAllDrives instead.
    ///
    /// Sets the *include team drive items* query property to the given value.
    pub fn include_team_drive_items(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._include_team_drive_items = Some(new_value);
        self
    }
    /// Whether to include changes outside the My Drive hierarchy in the result. When set to false, changes to files such as those in the Application Data folder or shared files which have not been added to My Drive are omitted from the result.
    ///
    /// Sets the *include subscribed* query property to the given value.
    pub fn include_subscribed(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._include_subscribed = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Whether both My Drive and shared drive items should be included in results.
    ///
    /// Sets the *include items from all drives* query property to the given value.
    pub fn include_items_from_all_drives(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._include_items_from_all_drives = Some(new_value);
        self
    }
    /// Whether to include changes indicating that items have been removed from the list of changes, for example by deletion or loss of access.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// Whether changes should include the file resource if the file is still accessible by the user at the time of the request, even when a file was removed from the list of changes and there will be no further change entries for this file.
    ///
    /// Sets the *include corpus removals* query property to the given value.
    pub fn include_corpus_removals(mut self, new_value: bool) -> ChangeListCall<'a, S> {
        self._include_corpus_removals = Some(new_value);
        self
    }
    /// The shared drive from which changes are returned. If specified the change IDs will be reflective of the shared drive; use the combined drive ID and change ID as an identifier.
    ///
    /// Sets the *drive id* query property to the given value.
    pub fn drive_id(mut self, new_value: &str) -> ChangeListCall<'a, S> {
        self._drive_id = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChangeListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChangeListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChangeListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Subscribe to changes for a user.
///
/// A builder for the *watch* method supported by a *change* resource.
/// It is not used directly, but through a `ChangeMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Channel;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Channel::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.changes().watch(req)
///              .team_drive_id("no")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .start_change_id("sadipscing")
///              .spaces("aliquyam")
///              .page_token("dolores")
///              .max_results(-95)
///              .include_team_drive_items(false)
///              .include_subscribed(true)
///              .include_permissions_for_view("est")
///              .include_items_from_all_drives(false)
///              .include_deleted(true)
///              .include_corpus_removals(true)
///              .drive_id("est")
///              .doit().await;
/// # }
/// ```
pub struct ChangeWatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Channel,
    _team_drive_id: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _start_change_id: Option<String>,
    _spaces: Option<String>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _include_team_drive_items: Option<bool>,
    _include_subscribed: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _include_items_from_all_drives: Option<bool>,
    _include_deleted: Option<bool>,
    _include_corpus_removals: Option<bool>,
    _drive_id: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChangeWatchCall<'a, S> {}

impl<'a, S> ChangeWatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Channel)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.changes.watch",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(17 + self._additional_params.len());
        if let Some(value) = self._team_drive_id {
            params.push(("teamDriveId", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._start_change_id {
            params.push(("startChangeId", value.to_string()));
        }
        if let Some(value) = self._spaces {
            params.push(("spaces", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_team_drive_items {
            params.push(("includeTeamDriveItems", value.to_string()));
        }
        if let Some(value) = self._include_subscribed {
            params.push(("includeSubscribed", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._include_items_from_all_drives {
            params.push(("includeItemsFromAllDrives", value.to_string()));
        }
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        if let Some(value) = self._include_corpus_removals {
            params.push(("includeCorpusRemovals", value.to_string()));
        }
        if let Some(value) = self._drive_id {
            params.push(("driveId", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "supportsTeamDrives", "supportsAllDrives", "startChangeId", "spaces", "pageToken", "maxResults", "includeTeamDriveItems", "includeSubscribed", "includePermissionsForView", "includeItemsFromAllDrives", "includeDeleted", "includeCorpusRemovals", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "changes/watch";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Channel) -> ChangeWatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// Deprecated use driveId instead.
    ///
    /// Sets the *team drive id* query property to the given value.
    pub fn team_drive_id(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._team_drive_id = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Deprecated - use pageToken instead.
    ///
    /// Sets the *start change id* query property to the given value.
    pub fn start_change_id(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._start_change_id = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of spaces to query. Supported values are 'drive', 'appDataFolder' and 'photos'.
    ///
    /// Sets the *spaces* query property to the given value.
    pub fn spaces(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._spaces = Some(new_value.to_string());
        self
    }
    /// The token for continuing a previous list request on the next page. This should be set to the value of 'nextPageToken' from the previous response or to the response from the getStartPageToken method.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Maximum number of changes to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> ChangeWatchCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Deprecated use includeItemsFromAllDrives instead.
    ///
    /// Sets the *include team drive items* query property to the given value.
    pub fn include_team_drive_items(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._include_team_drive_items = Some(new_value);
        self
    }
    /// Whether to include changes outside the My Drive hierarchy in the result. When set to false, changes to files such as those in the Application Data folder or shared files which have not been added to My Drive are omitted from the result.
    ///
    /// Sets the *include subscribed* query property to the given value.
    pub fn include_subscribed(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._include_subscribed = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Whether both My Drive and shared drive items should be included in results.
    ///
    /// Sets the *include items from all drives* query property to the given value.
    pub fn include_items_from_all_drives(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._include_items_from_all_drives = Some(new_value);
        self
    }
    /// Whether to include changes indicating that items have been removed from the list of changes, for example by deletion or loss of access.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// Whether changes should include the file resource if the file is still accessible by the user at the time of the request, even when a file was removed from the list of changes and there will be no further change entries for this file.
    ///
    /// Sets the *include corpus removals* query property to the given value.
    pub fn include_corpus_removals(mut self, new_value: bool) -> ChangeWatchCall<'a, S> {
        self._include_corpus_removals = Some(new_value);
        self
    }
    /// The shared drive from which changes are returned. If specified the change IDs will be reflective of the shared drive; use the combined drive ID and change ID as an identifier.
    ///
    /// Sets the *drive id* query property to the given value.
    pub fn drive_id(mut self, new_value: &str) -> ChangeWatchCall<'a, S> {
        self._drive_id = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChangeWatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChangeWatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChangeWatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Stop watching resources through this channel
///
/// A builder for the *stop* method supported by a *channel* resource.
/// It is not used directly, but through a `ChannelMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Channel;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Channel::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.channels().stop(req)
///              .doit().await;
/// # }
/// ```
pub struct ChannelStopCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Channel,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChannelStopCall<'a, S> {}

impl<'a, S> ChannelStopCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.channels.stop",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(2 + self._additional_params.len());
        for &field in [].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "channels/stop";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Channel) -> ChannelStopCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChannelStopCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChannelStopCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChannelStopCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Removes a child from a folder.
///
/// A builder for the *delete* method supported by a *children* resource.
/// It is not used directly, but through a `ChildrenMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.children().delete("folderId", "childId")
///              .enforce_single_parent(true)
///              .doit().await;
/// # }
/// ```
pub struct ChildrenDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _folder_id: String,
    _child_id: String,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChildrenDeleteCall<'a, S> {}

impl<'a, S> ChildrenDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.children.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("folderId", self._folder_id.to_string()));
        params.push(("childId", self._child_id.to_string()));
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["folderId", "childId", "enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{folderId}/children/{childId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{folderId}", "folderId"), ("{childId}", "childId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["childId", "folderId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the folder.
    ///
    /// Sets the *folder id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn folder_id(mut self, new_value: &str) -> ChildrenDeleteCall<'a, S> {
        self._folder_id = new_value.to_string();
        self
    }
    /// The ID of the child.
    ///
    /// Sets the *child id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn child_id(mut self, new_value: &str) -> ChildrenDeleteCall<'a, S> {
        self._child_id = new_value.to_string();
        self
    }
    /// Deprecated. If an item is not in a shared drive and its last parent is deleted but the item itself is not, the item will be placed under its owner's root.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> ChildrenDeleteCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChildrenDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChildrenDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChildrenDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a specific child reference.
///
/// A builder for the *get* method supported by a *children* resource.
/// It is not used directly, but through a `ChildrenMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.children().get("folderId", "childId")
///              .doit().await;
/// # }
/// ```
pub struct ChildrenGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _folder_id: String,
    _child_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChildrenGetCall<'a, S> {}

impl<'a, S> ChildrenGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ChildReference)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.children.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("folderId", self._folder_id.to_string()));
        params.push(("childId", self._child_id.to_string()));
        for &field in ["alt", "folderId", "childId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{folderId}/children/{childId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{folderId}", "folderId"), ("{childId}", "childId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["childId", "folderId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the folder.
    ///
    /// Sets the *folder id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn folder_id(mut self, new_value: &str) -> ChildrenGetCall<'a, S> {
        self._folder_id = new_value.to_string();
        self
    }
    /// The ID of the child.
    ///
    /// Sets the *child id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn child_id(mut self, new_value: &str) -> ChildrenGetCall<'a, S> {
        self._child_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChildrenGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChildrenGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChildrenGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Inserts a file into a folder.
///
/// A builder for the *insert* method supported by a *children* resource.
/// It is not used directly, but through a `ChildrenMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::ChildReference;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = ChildReference::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.children().insert(req, "folderId")
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .enforce_single_parent(true)
///              .doit().await;
/// # }
/// ```
pub struct ChildrenInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: ChildReference,
    _folder_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChildrenInsertCall<'a, S> {}

impl<'a, S> ChildrenInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ChildReference)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.children.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("folderId", self._folder_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["alt", "folderId", "supportsTeamDrives", "supportsAllDrives", "enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{folderId}/children";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{folderId}", "folderId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["folderId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: ChildReference) -> ChildrenInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the folder.
    ///
    /// Sets the *folder id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn folder_id(mut self, new_value: &str) -> ChildrenInsertCall<'a, S> {
        self._folder_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ChildrenInsertCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ChildrenInsertCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Deprecated. Adding files to multiple folders is no longer supported. Use shortcuts instead.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> ChildrenInsertCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChildrenInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChildrenInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChildrenInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a folder's children.
///
/// A builder for the *list* method supported by a *children* resource.
/// It is not used directly, but through a `ChildrenMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.children().list("folderId")
///              .q("et")
///              .page_token("At")
///              .order_by("dolore")
///              .max_results(-40)
///              .doit().await;
/// # }
/// ```
pub struct ChildrenListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _folder_id: String,
    _q: Option<String>,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ChildrenListCall<'a, S> {}

impl<'a, S> ChildrenListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ChildList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.children.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("folderId", self._folder_id.to_string()));
        if let Some(value) = self._q {
            params.push(("q", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._order_by {
            params.push(("orderBy", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        for &field in ["alt", "folderId", "q", "pageToken", "orderBy", "maxResults"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{folderId}/children";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{folderId}", "folderId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["folderId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the folder.
    ///
    /// Sets the *folder id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn folder_id(mut self, new_value: &str) -> ChildrenListCall<'a, S> {
        self._folder_id = new_value.to_string();
        self
    }
    /// Query string for searching children.
    ///
    /// Sets the *q* query property to the given value.
    pub fn q(mut self, new_value: &str) -> ChildrenListCall<'a, S> {
        self._q = Some(new_value.to_string());
        self
    }
    /// Page token for children.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> ChildrenListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of sort keys. Valid keys are 'createdDate', 'folder', 'lastViewedByMeDate', 'modifiedByMeDate', 'modifiedDate', 'quotaBytesUsed', 'recency', 'sharedWithMeDate', 'starred', and 'title'. Each key sorts ascending by default, but may be reversed with the 'desc' modifier. Example usage: ?orderBy=folder,modifiedDate desc,title. Please note that there is a current limitation for users with approximately one million files in which the requested sort order is ignored.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> ChildrenListCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// Maximum number of children to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> ChildrenListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ChildrenListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ChildrenListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ChildrenListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes a comment.
///
/// A builder for the *delete* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().delete("fileId", "commentId")
///              .doit().await;
/// # }
/// ```
pub struct CommentDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _comment_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentDeleteCall<'a, S> {}

impl<'a, S> CommentDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        for &field in ["fileId", "commentId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> CommentDeleteCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a comment by ID.
///
/// A builder for the *get* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().get("fileId", "commentId")
///              .include_deleted(true)
///              .doit().await;
/// # }
/// ```
pub struct CommentGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _comment_id: String,
    _include_deleted: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentGetCall<'a, S> {}

impl<'a, S> CommentGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Comment)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        for &field in ["alt", "fileId", "commentId", "includeDeleted"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> CommentGetCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// If set, this will succeed when retrieving a deleted comment, and will include any deleted replies.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> CommentGetCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Creates a new comment on the given file.
///
/// A builder for the *insert* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Comment;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Comment::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().insert(req, "fileId")
///              .doit().await;
/// # }
/// ```
pub struct CommentInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Comment,
    _file_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentInsertCall<'a, S> {}

impl<'a, S> CommentInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Comment)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        for &field in ["alt", "fileId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Comment) -> CommentInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentInsertCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a file's comments.
///
/// A builder for the *list* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().list("fileId")
///              .updated_min("sea")
///              .page_token("takimata")
///              .max_results(-51)
///              .include_deleted(false)
///              .doit().await;
/// # }
/// ```
pub struct CommentListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _updated_min: Option<String>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _include_deleted: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentListCall<'a, S> {}

impl<'a, S> CommentListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._updated_min {
            params.push(("updatedMin", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        for &field in ["alt", "fileId", "updatedMin", "pageToken", "maxResults", "includeDeleted"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Only discussions that were updated after this timestamp will be returned. Formatted as an RFC 3339 timestamp.
    ///
    /// Sets the *updated min* query property to the given value.
    pub fn updated_min(mut self, new_value: &str) -> CommentListCall<'a, S> {
        self._updated_min = Some(new_value.to_string());
        self
    }
    /// The continuation token, used to page through large result sets. To get the next page of results, set this parameter to the value of "nextPageToken" from the previous response.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> CommentListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// The maximum number of discussions to include in the response, used for paging.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> CommentListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// If set, all comments and replies, including deleted comments and replies (with content stripped) will be returned.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> CommentListCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates an existing comment.
///
/// A builder for the *patch* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Comment;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Comment::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().patch(req, "fileId", "commentId")
///              .doit().await;
/// # }
/// ```
pub struct CommentPatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Comment,
    _file_id: String,
    _comment_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentPatchCall<'a, S> {}

impl<'a, S> CommentPatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Comment)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        for &field in ["alt", "fileId", "commentId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Comment) -> CommentPatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentPatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> CommentPatchCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentPatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentPatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentPatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates an existing comment.
///
/// A builder for the *update* method supported by a *comment* resource.
/// It is not used directly, but through a `CommentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Comment;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Comment::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.comments().update(req, "fileId", "commentId")
///              .doit().await;
/// # }
/// ```
pub struct CommentUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Comment,
    _file_id: String,
    _comment_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for CommentUpdateCall<'a, S> {}

impl<'a, S> CommentUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Comment)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.comments.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        for &field in ["alt", "fileId", "commentId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Comment) -> CommentUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> CommentUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> CommentUpdateCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> CommentUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> CommentUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> CommentUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Permanently deletes a shared drive for which the user is an organizer. The shared drive cannot contain any untrashed items.
///
/// A builder for the *delete* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().delete("driveId")
///              .doit().await;
/// # }
/// ```
pub struct DriveDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _drive_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveDeleteCall<'a, S> {}

impl<'a, S> DriveDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(2 + self._additional_params.len());
        params.push(("driveId", self._drive_id.to_string()));
        for &field in ["driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "drives/{driveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{driveId}", "driveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["driveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the shared drive.
    ///
    /// Sets the *drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn drive_id(mut self, new_value: &str) -> DriveDeleteCall<'a, S> {
        self._drive_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a shared drive's metadata by ID.
///
/// A builder for the *get* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().get("driveId")
///              .use_domain_admin_access(true)
///              .doit().await;
/// # }
/// ```
pub struct DriveGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _drive_id: String,
    _use_domain_admin_access: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveGetCall<'a, S> {}

impl<'a, S> DriveGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Drive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("driveId", self._drive_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        for &field in ["alt", "driveId", "useDomainAdminAccess"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives/{driveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{driveId}", "driveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["driveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the shared drive.
    ///
    /// Sets the *drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn drive_id(mut self, new_value: &str) -> DriveGetCall<'a, S> {
        self._drive_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if they are an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> DriveGetCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Hides a shared drive from the default view.
///
/// A builder for the *hide* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().hide("driveId")
///              .doit().await;
/// # }
/// ```
pub struct DriveHideCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _drive_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveHideCall<'a, S> {}

impl<'a, S> DriveHideCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Drive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.hide",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("driveId", self._drive_id.to_string()));
        for &field in ["alt", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives/{driveId}/hide";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{driveId}", "driveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["driveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the shared drive.
    ///
    /// Sets the *drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn drive_id(mut self, new_value: &str) -> DriveHideCall<'a, S> {
        self._drive_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveHideCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveHideCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveHideCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Creates a new shared drive.
///
/// A builder for the *insert* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Drive;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Drive::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().insert(req, "requestId")
///              .doit().await;
/// # }
/// ```
pub struct DriveInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Drive,
    _request_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveInsertCall<'a, S> {}

impl<'a, S> DriveInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Drive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("requestId", self._request_id.to_string()));
        for &field in ["alt", "requestId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Drive) -> DriveInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// An ID, such as a random UUID, which uniquely identifies this user's request for idempotent creation of a shared drive. A repeated request by the same user and with the same request ID will avoid creating duplicates by attempting to create the same shared drive. If the shared drive already exists a 409 error will be returned.
    ///
    /// Sets the *request id* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request_id(mut self, new_value: &str) -> DriveInsertCall<'a, S> {
        self._request_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists the user's shared drives.
///
/// A builder for the *list* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().list()
///              .use_domain_admin_access(false)
///              .q("dolores")
///              .page_token("consetetur")
///              .max_results(-62)
///              .doit().await;
/// # }
/// ```
pub struct DriveListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _use_domain_admin_access: Option<bool>,
    _q: Option<String>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveListCall<'a, S> {}

impl<'a, S> DriveListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, DriveList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._q {
            params.push(("q", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        for &field in ["alt", "useDomainAdminAccess", "q", "pageToken", "maxResults"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Issue the request as a domain administrator; if set to true, then all shared drives of the domain in which the requester is an administrator are returned.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> DriveListCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Query string for searching shared drives.
    ///
    /// Sets the *q* query property to the given value.
    pub fn q(mut self, new_value: &str) -> DriveListCall<'a, S> {
        self._q = Some(new_value.to_string());
        self
    }
    /// Page token for shared drives.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> DriveListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Maximum number of shared drives to return per page.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> DriveListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Restores a shared drive to the default view.
///
/// A builder for the *unhide* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().unhide("driveId")
///              .doit().await;
/// # }
/// ```
pub struct DriveUnhideCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _drive_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveUnhideCall<'a, S> {}

impl<'a, S> DriveUnhideCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Drive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.unhide",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("driveId", self._drive_id.to_string()));
        for &field in ["alt", "driveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives/{driveId}/unhide";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{driveId}", "driveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["driveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the shared drive.
    ///
    /// Sets the *drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn drive_id(mut self, new_value: &str) -> DriveUnhideCall<'a, S> {
        self._drive_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveUnhideCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveUnhideCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveUnhideCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates the metadata for a shared drive.
///
/// A builder for the *update* method supported by a *drive* resource.
/// It is not used directly, but through a `DriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Drive;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Drive::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.drives().update(req, "driveId")
///              .use_domain_admin_access(true)
///              .doit().await;
/// # }
/// ```
pub struct DriveUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Drive,
    _drive_id: String,
    _use_domain_admin_access: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for DriveUpdateCall<'a, S> {}

impl<'a, S> DriveUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Drive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.drives.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("driveId", self._drive_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        for &field in ["alt", "driveId", "useDomainAdminAccess"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "drives/{driveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{driveId}", "driveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["driveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Drive) -> DriveUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the shared drive.
    ///
    /// Sets the *drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn drive_id(mut self, new_value: &str) -> DriveUpdateCall<'a, S> {
        self._drive_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if they are an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> DriveUpdateCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> DriveUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> DriveUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> DriveUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Creates a copy of the specified file. Folders cannot be copied.
///
/// A builder for the *copy* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::File;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = File::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().copy(req, "fileId")
///              .visibility("ipsum")
///              .timed_text_track_name("Lorem")
///              .timed_text_language("accusam")
///              .supports_team_drives(true)
///              .supports_all_drives(true)
///              .pinned(true)
///              .ocr_language("duo")
///              .ocr(true)
///              .include_permissions_for_view("magna")
///              .enforce_single_parent(true)
///              .convert(false)
///              .doit().await;
/// # }
/// ```
pub struct FileCopyCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: File,
    _file_id: String,
    _visibility: Option<String>,
    _timed_text_track_name: Option<String>,
    _timed_text_language: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _pinned: Option<bool>,
    _ocr_language: Option<String>,
    _ocr: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _enforce_single_parent: Option<bool>,
    _convert: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileCopyCall<'a, S> {}

impl<'a, S> FileCopyCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.copy",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(15 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        if let Some(value) = self._timed_text_track_name {
            params.push(("timedTextTrackName", value.to_string()));
        }
        if let Some(value) = self._timed_text_language {
            params.push(("timedTextLanguage", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._pinned {
            params.push(("pinned", value.to_string()));
        }
        if let Some(value) = self._ocr_language {
            params.push(("ocrLanguage", value.to_string()));
        }
        if let Some(value) = self._ocr {
            params.push(("ocr", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._convert {
            params.push(("convert", value.to_string()));
        }
        for &field in ["alt", "fileId", "visibility", "timedTextTrackName", "timedTextLanguage", "supportsTeamDrives", "supportsAllDrives", "pinned", "ocrLanguage", "ocr", "includePermissionsForView", "enforceSingleParent", "convert"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/copy";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: File) -> FileCopyCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file to copy.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The visibility of the new file. This parameter is only relevant when the source is not a native Google Doc and convert=false.
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// The timed text track name.
    ///
    /// Sets the *timed text track name* query property to the given value.
    pub fn timed_text_track_name(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._timed_text_track_name = Some(new_value.to_string());
        self
    }
    /// The language of the timed text.
    ///
    /// Sets the *timed text language* query property to the given value.
    pub fn timed_text_language(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._timed_text_language = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to pin the head revision of the new copy. A file can have a maximum of 200 pinned revisions.
    ///
    /// Sets the *pinned* query property to the given value.
    pub fn pinned(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._pinned = Some(new_value);
        self
    }
    /// If ocr is true, hints at the language to use. Valid values are BCP 47 codes.
    ///
    /// Sets the *ocr language* query property to the given value.
    pub fn ocr_language(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._ocr_language = Some(new_value.to_string());
        self
    }
    /// Whether to attempt OCR on .jpg, .png, .gif, or .pdf uploads.
    ///
    /// Sets the *ocr* query property to the given value.
    pub fn ocr(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._ocr = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileCopyCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Deprecated. Copying files into multiple folders is no longer supported. Use shortcuts instead.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// Whether to convert this file to the corresponding Docs Editors format.
    ///
    /// Sets the *convert* query property to the given value.
    pub fn convert(mut self, new_value: bool) -> FileCopyCall<'a, S> {
        self._convert = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileCopyCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileCopyCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileCopyCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Permanently deletes a file by ID. Skips the trash. The currently authenticated user must own the file or be an organizer on the parent for shared drive files.
///
/// A builder for the *delete* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().delete("fileId")
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .enforce_single_parent(false)
///              .doit().await;
/// # }
/// ```
pub struct FileDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileDeleteCall<'a, S> {}

impl<'a, S> FileDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["fileId", "supportsTeamDrives", "supportsAllDrives", "enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file to delete.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileDeleteCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileDeleteCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Deprecated. If an item is not in a shared drive and its last parent is deleted but the item itself is not, the item will be placed under its owner's root.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FileDeleteCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Permanently deletes all of the user's trashed files.
///
/// A builder for the *emptyTrash* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().empty_trash()
///              .enforce_single_parent(true)
///              .doit().await;
/// # }
/// ```
pub struct FileEmptyTrashCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileEmptyTrashCall<'a, S> {}

impl<'a, S> FileEmptyTrashCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.emptyTrash",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(2 + self._additional_params.len());
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/trash";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Deprecated. If an item is not in a shared drive and its last parent is deleted but the item itself is not, the item will be placed under its owner's root.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FileEmptyTrashCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileEmptyTrashCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileEmptyTrashCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileEmptyTrashCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Exports a Google Workspace document to the requested MIME type and returns exported byte content. Note that the exported content is limited to 10MB.
///
/// This method supports **media download**. To enable it, adjust the builder like this:
/// `.param("alt", "media")`.
///
/// A builder for the *export* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().export("fileId", "mimeType")
///              .doit().await;
/// # }
/// ```
pub struct FileExportCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _mime_type: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileExportCall<'a, S> {}

impl<'a, S> FileExportCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.export",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("mimeType", self._mime_type.to_string()));
        for &field in ["fileId", "mimeType"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/export";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileExportCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The MIME type of the format requested for this export.
    ///
    /// Sets the *mime type* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn mime_type(mut self, new_value: &str) -> FileExportCall<'a, S> {
        self._mime_type = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileExportCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileExportCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileExportCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Generates a set of file IDs which can be provided in insert or copy requests.
///
/// A builder for the *generateIds* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().generate_ids()
///              .type_("tempor")
///              .space("dolore")
///              .max_results(-25)
///              .doit().await;
/// # }
/// ```
pub struct FileGenerateIdCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _type_: Option<String>,
    _space: Option<String>,
    _max_results: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileGenerateIdCall<'a, S> {}

impl<'a, S> FileGenerateIdCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, GeneratedIds)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.generateIds",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        if let Some(value) = self._type_ {
            params.push(("type", value.to_string()));
        }
        if let Some(value) = self._space {
            params.push(("space", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        for &field in ["alt", "type", "space", "maxResults"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/generateIds";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The type of items which the IDs can be used for. Supported values are 'files' and 'shortcuts'. Note that 'shortcuts' are only supported in the drive 'space'. (Default: 'files')
    ///
    /// Sets the *type* query property to the given value.
    pub fn type_(mut self, new_value: &str) -> FileGenerateIdCall<'a, S> {
        self._type_ = Some(new_value.to_string());
        self
    }
    /// The space in which the IDs can be used to create new files. Supported values are 'drive' and 'appDataFolder'. (Default: 'drive')
    ///
    /// Sets the *space* query property to the given value.
    pub fn space(mut self, new_value: &str) -> FileGenerateIdCall<'a, S> {
        self._space = Some(new_value.to_string());
        self
    }
    /// Maximum number of IDs to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> FileGenerateIdCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileGenerateIdCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileGenerateIdCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileGenerateIdCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a file's metadata or content by ID.
///
/// This method supports **media download**. To enable it, adjust the builder like this:
/// `.param("alt", "media")`.
/// Please note that due to missing multi-part support on the server side, you will only receive the media,
/// but not the `File` structure that you would usually get. The latter will be a default value.
///
/// A builder for the *get* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().get("fileId")
///              .update_viewed_date(false)
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .revision_id("vero")
///              .projection("duo")
///              .include_permissions_for_view("sadipscing")
///              .acknowledge_abuse(false)
///              .doit().await;
/// # }
/// ```
pub struct FileGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _update_viewed_date: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _revision_id: Option<String>,
    _projection: Option<String>,
    _include_permissions_for_view: Option<String>,
    _acknowledge_abuse: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileGetCall<'a, S> {}

impl<'a, S> FileGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(9 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._update_viewed_date {
            params.push(("updateViewedDate", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._revision_id {
            params.push(("revisionId", value.to_string()));
        }
        if let Some(value) = self._projection {
            params.push(("projection", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._acknowledge_abuse {
            params.push(("acknowledgeAbuse", value.to_string()));
        }
        for &field in ["fileId", "updateViewedDate", "supportsTeamDrives", "supportsAllDrives", "revisionId", "projection", "includePermissionsForView", "acknowledgeAbuse"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        let (json_field_missing, enable_resource_parsing) = {
            let mut enable = true;
            let mut field_present = true;
            for &(name, ref value) in params.iter() {
                if name == "alt" {
                    field_present = false;
                    if <String as AsRef<str>>::as_ref(&value) != "json" {
                        enable = false;
                    }
                    break;
                }
            }
            (field_present, enable)
        };
        if json_field_missing {
            params.push(("alt", "json".to_string()));
        }

        let mut url = self.hub._base_url.clone() + "files/{fileId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = if enable_resource_parsing {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    } else { (res, Default::default()) };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID for the file in question.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated: Use files.update with modifiedDateBehavior=noChange, updateViewedDate=true and an empty request body.
    ///
    /// Sets the *update viewed date* query property to the given value.
    pub fn update_viewed_date(mut self, new_value: bool) -> FileGetCall<'a, S> {
        self._update_viewed_date = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileGetCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileGetCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Specifies the Revision ID that should be downloaded. Ignored unless alt=media is specified.
    ///
    /// Sets the *revision id* query property to the given value.
    pub fn revision_id(mut self, new_value: &str) -> FileGetCall<'a, S> {
        self._revision_id = Some(new_value.to_string());
        self
    }
    /// This parameter is deprecated and has no function.
    ///
    /// Sets the *projection* query property to the given value.
    pub fn projection(mut self, new_value: &str) -> FileGetCall<'a, S> {
        self._projection = Some(new_value.to_string());
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileGetCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Whether the user is acknowledging the risk of downloading known malware or other abusive files.
    ///
    /// Sets the *acknowledge abuse* query property to the given value.
    pub fn acknowledge_abuse(mut self, new_value: bool) -> FileGetCall<'a, S> {
        self._acknowledge_abuse = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Insert a new file.
///
/// A builder for the *insert* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::File;
/// use std::fs;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = File::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `upload(...)`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().insert(req)
///              .visibility("rebum.")
///              .use_content_as_indexable_text(false)
///              .timed_text_track_name("kasd")
///              .timed_text_language("sadipscing")
///              .supports_team_drives(true)
///              .supports_all_drives(false)
///              .pinned(true)
///              .ocr_language("magna")
///              .ocr(true)
///              .include_permissions_for_view("rebum.")
///              .enforce_single_parent(false)
///              .convert(false)
///              .upload(fs::File::open("file.ext").unwrap(), "application/octet-stream".parse().unwrap()).await;
/// # }
/// ```
pub struct FileInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: File,
    _visibility: Option<String>,
    _use_content_as_indexable_text: Option<bool>,
    _timed_text_track_name: Option<String>,
    _timed_text_language: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _pinned: Option<bool>,
    _ocr_language: Option<String>,
    _ocr: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _enforce_single_parent: Option<bool>,
    _convert: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileInsertCall<'a, S> {}

impl<'a, S> FileInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    async fn doit<RS>(mut self, mut reader: RS, reader_mime_type: mime::Mime, protocol: &'static str) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
		where RS: client::ReadSeek {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(15 + self._additional_params.len());
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        if let Some(value) = self._use_content_as_indexable_text {
            params.push(("useContentAsIndexableText", value.to_string()));
        }
        if let Some(value) = self._timed_text_track_name {
            params.push(("timedTextTrackName", value.to_string()));
        }
        if let Some(value) = self._timed_text_language {
            params.push(("timedTextLanguage", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._pinned {
            params.push(("pinned", value.to_string()));
        }
        if let Some(value) = self._ocr_language {
            params.push(("ocrLanguage", value.to_string()));
        }
        if let Some(value) = self._ocr {
            params.push(("ocr", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._convert {
            params.push(("convert", value.to_string()));
        }
        for &field in ["alt", "visibility", "useContentAsIndexableText", "timedTextTrackName", "timedTextLanguage", "supportsTeamDrives", "supportsAllDrives", "pinned", "ocrLanguage", "ocr", "includePermissionsForView", "enforceSingleParent", "convert"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let (mut url, upload_type) =
            if protocol == "resumable" {
                (self.hub._root_url.clone() + "resumable/upload/drive/v2/files", "resumable")
            } else if protocol == "simple" {
                (self.hub._root_url.clone() + "upload/drive/v2/files", "multipart")
            } else {
                unreachable!()
            };
        params.push(("uploadType", upload_type.to_string()));
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();

        let mut should_ask_dlg_for_url = false;
        let mut upload_url_from_server;
        let mut upload_url: Option<String> = None;

        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                if should_ask_dlg_for_url && (upload_url = dlg.upload_url()) == () && upload_url.is_some() {
                    should_ask_dlg_for_url = false;
                    upload_url_from_server = false;
                    Ok(hyper::Response::builder()
                        .status(hyper::StatusCode::OK)
                        .header("Location", upload_url.as_ref().unwrap().clone())
                        .body(hyper::body::Body::empty())
                        .unwrap())
                } else {
                    let mut mp_reader: client::MultiPartReader = Default::default();
                    let (mut body_reader, content_type) = match protocol {
                        "simple" => {
                            mp_reader.reserve_exact(2);
                            let size = reader.seek(io::SeekFrom::End(0)).unwrap();
                        reader.seek(io::SeekFrom::Start(0)).unwrap();
                        if size > 5497558138880 {
                        	return Err(client::Error::UploadSizeLimitExceeded(size, 5497558138880))
                        }
                            mp_reader.add_part(&mut request_value_reader, request_size, json_mime_type.clone())
                                     .add_part(&mut reader, size, reader_mime_type.clone());
                            let mime_type = mp_reader.mime_type();
                            (&mut mp_reader as &mut (dyn io::Read + Send), (CONTENT_TYPE, mime_type.to_string()))
                        },
                        _ => (&mut request_value_reader as &mut (dyn io::Read + Send), (CONTENT_TYPE, json_mime_type.to_string())),
                    };
                    let client = &self.hub.client;
                    dlg.pre_request();
                    let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                            .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));
    
                    upload_url_from_server = true;
                    if protocol == "resumable" {
                        req_builder = req_builder.header("X-Upload-Content-Type", format!("{}", reader_mime_type));
                    }
    
                            let mut body_reader_bytes = vec![];
                            body_reader.read_to_end(&mut body_reader_bytes).unwrap();
                            let request = req_builder
                            .header(content_type.0, content_type.1.to_string())
                            .body(hyper::body::Body::from(body_reader_bytes));
    
                    client.request(request.unwrap()).await
                    
                }
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    if protocol == "resumable" {
                        let size = reader.seek(io::SeekFrom::End(0)).unwrap();
                        reader.seek(io::SeekFrom::Start(0)).unwrap();
                        if size > 5497558138880 {
                        	return Err(client::Error::UploadSizeLimitExceeded(size, 5497558138880))
                        }
                        let upload_result = {
                            let url_str = &res.headers().get("Location").expect("LOCATION header is part of protocol").to_str().unwrap();
                            if upload_url_from_server {
                                dlg.store_upload_url(Some(url_str));
                            }

                            client::ResumableUploadHelper {
                                client: &self.hub.client,
                                delegate: dlg,
                                start_at: if upload_url_from_server { Some(0) } else { None },
                                auth: &self.hub.auth,
                                user_agent: &self.hub._user_agent,
                                auth_header: format!("Bearer {}", token.as_str()),
                                url: url_str,
                                reader: &mut reader,
                                media_type: reader_mime_type.clone(),
                                content_length: size
                            }.upload().await
                        };
                        match upload_result {
                            None => {
                                dlg.finished(false);
                                return Err(client::Error::Cancelled)
                            }
                            Some(Err(err)) => {
                                dlg.finished(false);
                                return Err(client::Error::HttpError(err))
                            }
                            Some(Ok(upload_result)) => {
                                res = upload_result;
                                if !res.status().is_success() {
                                    dlg.store_upload_url(None);
                                    dlg.finished(false);
                                    return Err(client::Error::Failure(res))
                                }
                            }
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }

    /// Upload media in a resumable fashion.
    /// Even if the upload fails or is interrupted, it can be resumed for a
    /// certain amount of time as the server maintains state temporarily.
    /// 
    /// The delegate will be asked for an `upload_url()`, and if not provided, will be asked to store an upload URL
    /// that was provided by the server, using `store_upload_url(...)`. The upload will be done in chunks, the delegate
    /// may specify the `chunk_size()` and may cancel the operation before each chunk is uploaded, using
    /// `cancel_chunk_upload(...)`.
    ///
    /// * *multipart*: yes
    /// * *max size*: 5120GB
    /// * *valid mime types*: '*/*'
    pub async fn upload_resumable<RS>(self, resumeable_stream: RS, mime_type: mime::Mime) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
                where RS: client::ReadSeek {
        self.doit(resumeable_stream, mime_type, "resumable").await
    }
    /// Upload media all at once.
    /// If the upload fails for whichever reason, all progress is lost.
    ///
    /// * *multipart*: yes
    /// * *max size*: 5120GB
    /// * *valid mime types*: '*/*'
    pub async fn upload<RS>(self, stream: RS, mime_type: mime::Mime) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
                where RS: client::ReadSeek {
        self.doit(stream, mime_type, "simple").await
    }

    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: File) -> FileInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The visibility of the new file. This parameter is only relevant when convert=false.
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> FileInsertCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// Whether to use the content as indexable text.
    ///
    /// Sets the *use content as indexable text* query property to the given value.
    pub fn use_content_as_indexable_text(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._use_content_as_indexable_text = Some(new_value);
        self
    }
    /// The timed text track name.
    ///
    /// Sets the *timed text track name* query property to the given value.
    pub fn timed_text_track_name(mut self, new_value: &str) -> FileInsertCall<'a, S> {
        self._timed_text_track_name = Some(new_value.to_string());
        self
    }
    /// The language of the timed text.
    ///
    /// Sets the *timed text language* query property to the given value.
    pub fn timed_text_language(mut self, new_value: &str) -> FileInsertCall<'a, S> {
        self._timed_text_language = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to pin the head revision of the uploaded file. A file can have a maximum of 200 pinned revisions.
    ///
    /// Sets the *pinned* query property to the given value.
    pub fn pinned(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._pinned = Some(new_value);
        self
    }
    /// If ocr is true, hints at the language to use. Valid values are BCP 47 codes.
    ///
    /// Sets the *ocr language* query property to the given value.
    pub fn ocr_language(mut self, new_value: &str) -> FileInsertCall<'a, S> {
        self._ocr_language = Some(new_value.to_string());
        self
    }
    /// Whether to attempt OCR on .jpg, .png, .gif, or .pdf uploads.
    ///
    /// Sets the *ocr* query property to the given value.
    pub fn ocr(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._ocr = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileInsertCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Deprecated. Creating files in multiple folders is no longer supported.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// Whether to convert this file to the corresponding Docs Editors format.
    ///
    /// Sets the *convert* query property to the given value.
    pub fn convert(mut self, new_value: bool) -> FileInsertCall<'a, S> {
        self._convert = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists the user's files.
///
/// A builder for the *list* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().list()
///              .team_drive_id("ut")
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .spaces("clita")
///              .q("dolor")
///              .projection("aliquyam")
///              .page_token("magna")
///              .order_by("diam")
///              .max_results(-91)
///              .include_team_drive_items(true)
///              .include_permissions_for_view("sed")
///              .include_items_from_all_drives(false)
///              .drive_id("diam")
///              .corpus("At")
///              .corpora("erat")
///              .doit().await;
/// # }
/// ```
pub struct FileListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _team_drive_id: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _spaces: Option<String>,
    _q: Option<String>,
    _projection: Option<String>,
    _page_token: Option<String>,
    _order_by: Option<String>,
    _max_results: Option<i32>,
    _include_team_drive_items: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _include_items_from_all_drives: Option<bool>,
    _drive_id: Option<String>,
    _corpus: Option<String>,
    _corpora: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileListCall<'a, S> {}

impl<'a, S> FileListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, FileList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(17 + self._additional_params.len());
        if let Some(value) = self._team_drive_id {
            params.push(("teamDriveId", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._spaces {
            params.push(("spaces", value.to_string()));
        }
        if let Some(value) = self._q {
            params.push(("q", value.to_string()));
        }
        if let Some(value) = self._projection {
            params.push(("projection", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._order_by {
            params.push(("orderBy", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_team_drive_items {
            params.push(("includeTeamDriveItems", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._include_items_from_all_drives {
            params.push(("includeItemsFromAllDrives", value.to_string()));
        }
        if let Some(value) = self._drive_id {
            params.push(("driveId", value.to_string()));
        }
        if let Some(value) = self._corpus {
            params.push(("corpus", value.to_string()));
        }
        if let Some(value) = self._corpora {
            params.push(("corpora", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "supportsTeamDrives", "supportsAllDrives", "spaces", "q", "projection", "pageToken", "orderBy", "maxResults", "includeTeamDriveItems", "includePermissionsForView", "includeItemsFromAllDrives", "driveId", "corpus", "corpora"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Deprecated use driveId instead.
    ///
    /// Sets the *team drive id* query property to the given value.
    pub fn team_drive_id(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._team_drive_id = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileListCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileListCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// A comma-separated list of spaces to query. Supported values are 'drive' and 'appDataFolder'.
    ///
    /// Sets the *spaces* query property to the given value.
    pub fn spaces(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._spaces = Some(new_value.to_string());
        self
    }
    /// Query string for searching files.
    ///
    /// Sets the *q* query property to the given value.
    pub fn q(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._q = Some(new_value.to_string());
        self
    }
    /// This parameter is deprecated and has no function.
    ///
    /// Sets the *projection* query property to the given value.
    pub fn projection(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._projection = Some(new_value.to_string());
        self
    }
    /// Page token for files.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// A comma-separated list of sort keys. Valid keys are 'createdDate', 'folder', 'lastViewedByMeDate', 'modifiedByMeDate', 'modifiedDate', 'quotaBytesUsed', 'recency', 'sharedWithMeDate', 'starred', 'title', and 'title_natural'. Each key sorts ascending by default, but may be reversed with the 'desc' modifier. Example usage: ?orderBy=folder,modifiedDate desc,title. Please note that there is a current limitation for users with approximately one million files in which the requested sort order is ignored.
    ///
    /// Sets the *order by* query property to the given value.
    pub fn order_by(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._order_by = Some(new_value.to_string());
        self
    }
    /// The maximum number of files to return per page. Partial or empty result pages are possible even before the end of the files list has been reached.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> FileListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Deprecated use includeItemsFromAllDrives instead.
    ///
    /// Sets the *include team drive items* query property to the given value.
    pub fn include_team_drive_items(mut self, new_value: bool) -> FileListCall<'a, S> {
        self._include_team_drive_items = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Whether both My Drive and shared drive items should be included in results.
    ///
    /// Sets the *include items from all drives* query property to the given value.
    pub fn include_items_from_all_drives(mut self, new_value: bool) -> FileListCall<'a, S> {
        self._include_items_from_all_drives = Some(new_value);
        self
    }
    /// ID of the shared drive to search.
    ///
    /// Sets the *drive id* query property to the given value.
    pub fn drive_id(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._drive_id = Some(new_value.to_string());
        self
    }
    /// The body of items (files/documents) to which the query applies. Deprecated: use 'corpora' instead.
    ///
    /// Sets the *corpus* query property to the given value.
    pub fn corpus(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._corpus = Some(new_value.to_string());
        self
    }
    /// Groupings of files to which the query applies. Supported groupings are: 'user' (files created by, opened by, or shared directly with the user), 'drive' (files in the specified shared drive as indicated by the 'driveId'), 'domain' (files shared to the user's domain), and 'allDrives' (A combination of 'user' and 'drive' for all drives where the user is a member). When able, use 'user' or 'drive', instead of 'allDrives', for efficiency.
    ///
    /// Sets the *corpora* query property to the given value.
    pub fn corpora(mut self, new_value: &str) -> FileListCall<'a, S> {
        self._corpora = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a file's metadata and/or content. When calling this method, only populate fields in the request that you want to modify. When updating fields, some fields might change automatically, such as modifiedDate. This method supports patch semantics.
///
/// A builder for the *patch* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::File;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = File::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().patch(req, "fileId")
///              .use_content_as_indexable_text(false)
///              .update_viewed_date(false)
///              .timed_text_track_name("no")
///              .timed_text_language("justo")
///              .supports_team_drives(true)
///              .supports_all_drives(true)
///              .set_modified_date(true)
///              .remove_parents("Stet")
///              .pinned(true)
///              .ocr_language("ipsum")
///              .ocr(true)
///              .new_revision(false)
///              .modified_date_behavior("kasd")
///              .include_permissions_for_view("amet")
///              .enforce_single_parent(true)
///              .convert(false)
///              .add_parents("sed")
///              .doit().await;
/// # }
/// ```
pub struct FilePatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: File,
    _file_id: String,
    _use_content_as_indexable_text: Option<bool>,
    _update_viewed_date: Option<bool>,
    _timed_text_track_name: Option<String>,
    _timed_text_language: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _set_modified_date: Option<bool>,
    _remove_parents: Option<String>,
    _pinned: Option<bool>,
    _ocr_language: Option<String>,
    _ocr: Option<bool>,
    _new_revision: Option<bool>,
    _modified_date_behavior: Option<String>,
    _include_permissions_for_view: Option<String>,
    _enforce_single_parent: Option<bool>,
    _convert: Option<bool>,
    _add_parents: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FilePatchCall<'a, S> {}

impl<'a, S> FilePatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(21 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._use_content_as_indexable_text {
            params.push(("useContentAsIndexableText", value.to_string()));
        }
        if let Some(value) = self._update_viewed_date {
            params.push(("updateViewedDate", value.to_string()));
        }
        if let Some(value) = self._timed_text_track_name {
            params.push(("timedTextTrackName", value.to_string()));
        }
        if let Some(value) = self._timed_text_language {
            params.push(("timedTextLanguage", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._set_modified_date {
            params.push(("setModifiedDate", value.to_string()));
        }
        if let Some(value) = self._remove_parents {
            params.push(("removeParents", value.to_string()));
        }
        if let Some(value) = self._pinned {
            params.push(("pinned", value.to_string()));
        }
        if let Some(value) = self._ocr_language {
            params.push(("ocrLanguage", value.to_string()));
        }
        if let Some(value) = self._ocr {
            params.push(("ocr", value.to_string()));
        }
        if let Some(value) = self._new_revision {
            params.push(("newRevision", value.to_string()));
        }
        if let Some(value) = self._modified_date_behavior {
            params.push(("modifiedDateBehavior", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._convert {
            params.push(("convert", value.to_string()));
        }
        if let Some(value) = self._add_parents {
            params.push(("addParents", value.to_string()));
        }
        for &field in ["alt", "fileId", "useContentAsIndexableText", "updateViewedDate", "timedTextTrackName", "timedTextLanguage", "supportsTeamDrives", "supportsAllDrives", "setModifiedDate", "removeParents", "pinned", "ocrLanguage", "ocr", "newRevision", "modifiedDateBehavior", "includePermissionsForView", "enforceSingleParent", "convert", "addParents"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: File) -> FilePatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file to update.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Whether to use the content as indexable text.
    ///
    /// Sets the *use content as indexable text* query property to the given value.
    pub fn use_content_as_indexable_text(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._use_content_as_indexable_text = Some(new_value);
        self
    }
    /// Whether to update the view date after successfully updating the file.
    ///
    /// Sets the *update viewed date* query property to the given value.
    pub fn update_viewed_date(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._update_viewed_date = Some(new_value);
        self
    }
    /// The timed text track name.
    ///
    /// Sets the *timed text track name* query property to the given value.
    pub fn timed_text_track_name(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._timed_text_track_name = Some(new_value.to_string());
        self
    }
    /// The language of the timed text.
    ///
    /// Sets the *timed text language* query property to the given value.
    pub fn timed_text_language(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._timed_text_language = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to set the modified date using the value supplied in the request body. Setting this field to true is equivalent to modifiedDateBehavior=fromBodyOrNow, and false is equivalent to modifiedDateBehavior=now. To prevent any changes to the modified date set modifiedDateBehavior=noChange.
    ///
    /// Sets the *set modified date* query property to the given value.
    pub fn set_modified_date(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._set_modified_date = Some(new_value);
        self
    }
    /// Comma-separated list of parent IDs to remove.
    ///
    /// Sets the *remove parents* query property to the given value.
    pub fn remove_parents(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._remove_parents = Some(new_value.to_string());
        self
    }
    /// Whether to pin the new revision. A file can have a maximum of 200 pinned revisions. Note that this field is ignored if there is no payload in the request.
    ///
    /// Sets the *pinned* query property to the given value.
    pub fn pinned(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._pinned = Some(new_value);
        self
    }
    /// If ocr is true, hints at the language to use. Valid values are BCP 47 codes.
    ///
    /// Sets the *ocr language* query property to the given value.
    pub fn ocr_language(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._ocr_language = Some(new_value.to_string());
        self
    }
    /// Whether to attempt OCR on .jpg, .png, .gif, or .pdf uploads.
    ///
    /// Sets the *ocr* query property to the given value.
    pub fn ocr(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._ocr = Some(new_value);
        self
    }
    /// Whether a blob upload should create a new revision. If false, the blob data in the current head revision is replaced. If true or not set, a new blob is created as head revision, and previous unpinned revisions are preserved for a short period of time. Pinned revisions are stored indefinitely, using additional storage quota, up to a maximum of 200 revisions. For details on how revisions are retained, see the Drive Help Center. Note that this field is ignored if there is no payload in the request.
    ///
    /// Sets the *new revision* query property to the given value.
    pub fn new_revision(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._new_revision = Some(new_value);
        self
    }
    /// Determines the behavior in which modifiedDate is updated. This overrides setModifiedDate.
    ///
    /// Sets the *modified date behavior* query property to the given value.
    pub fn modified_date_behavior(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._modified_date_behavior = Some(new_value.to_string());
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Deprecated. Adding files to multiple folders is no longer supported. Use shortcuts instead.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// This parameter is deprecated and has no function.
    ///
    /// Sets the *convert* query property to the given value.
    pub fn convert(mut self, new_value: bool) -> FilePatchCall<'a, S> {
        self._convert = Some(new_value);
        self
    }
    /// Comma-separated list of parent IDs to add.
    ///
    /// Sets the *add parents* query property to the given value.
    pub fn add_parents(mut self, new_value: &str) -> FilePatchCall<'a, S> {
        self._add_parents = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FilePatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FilePatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FilePatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Set the file's updated time to the current server time.
///
/// A builder for the *touch* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().touch("fileId")
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .include_permissions_for_view("justo")
///              .doit().await;
/// # }
/// ```
pub struct FileTouchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileTouchCall<'a, S> {}

impl<'a, S> FileTouchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.touch",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        for &field in ["alt", "fileId", "supportsTeamDrives", "supportsAllDrives", "includePermissionsForView"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/touch";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file to update.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileTouchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileTouchCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileTouchCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileTouchCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileTouchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileTouchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileTouchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Moves a file to the trash. The currently authenticated user must own the file or be at least a fileOrganizer on the parent for shared drive files. Only the owner may trash a file. The trashed item is excluded from all files.list responses returned for any user who does not own the file. However, all users with access to the file can see the trashed item metadata in an API response. All users with access can copy, download, export, and share the file.
///
/// A builder for the *trash* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().trash("fileId")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .include_permissions_for_view("clita")
///              .doit().await;
/// # }
/// ```
pub struct FileTrashCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileTrashCall<'a, S> {}

impl<'a, S> FileTrashCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.trash",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        for &field in ["alt", "fileId", "supportsTeamDrives", "supportsAllDrives", "includePermissionsForView"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/trash";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file to trash.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileTrashCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileTrashCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileTrashCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileTrashCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileTrashCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileTrashCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileTrashCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Restores a file from the trash. The currently authenticated user must own the file or be at least a fileOrganizer on the parent for shared drive files. Only the owner may untrash a file.
///
/// A builder for the *untrash* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().untrash("fileId")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .include_permissions_for_view("erat")
///              .doit().await;
/// # }
/// ```
pub struct FileUntrashCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _include_permissions_for_view: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileUntrashCall<'a, S> {}

impl<'a, S> FileUntrashCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.untrash",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        for &field in ["alt", "fileId", "supportsTeamDrives", "supportsAllDrives", "includePermissionsForView"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/untrash";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file to untrash.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileUntrashCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileUntrashCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileUntrashCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileUntrashCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileUntrashCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileUntrashCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileUntrashCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a file's metadata and/or content. When calling this method, only populate fields in the request that you want to modify. When updating fields, some fields might be changed automatically, such as modifiedDate. This method supports patch semantics.
///
/// A builder for the *update* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::File;
/// use std::fs;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = File::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `upload(...)`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().update(req, "fileId")
///              .use_content_as_indexable_text(true)
///              .update_viewed_date(false)
///              .timed_text_track_name("elitr")
///              .timed_text_language("consetetur")
///              .supports_team_drives(false)
///              .supports_all_drives(true)
///              .set_modified_date(true)
///              .remove_parents("erat")
///              .pinned(true)
///              .ocr_language("nonumy")
///              .ocr(false)
///              .new_revision(false)
///              .modified_date_behavior("diam")
///              .include_permissions_for_view("sed")
///              .enforce_single_parent(false)
///              .convert(true)
///              .add_parents("ea")
///              .upload(fs::File::open("file.ext").unwrap(), "application/octet-stream".parse().unwrap()).await;
/// # }
/// ```
pub struct FileUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: File,
    _file_id: String,
    _use_content_as_indexable_text: Option<bool>,
    _update_viewed_date: Option<bool>,
    _timed_text_track_name: Option<String>,
    _timed_text_language: Option<String>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _set_modified_date: Option<bool>,
    _remove_parents: Option<String>,
    _pinned: Option<bool>,
    _ocr_language: Option<String>,
    _ocr: Option<bool>,
    _new_revision: Option<bool>,
    _modified_date_behavior: Option<String>,
    _include_permissions_for_view: Option<String>,
    _enforce_single_parent: Option<bool>,
    _convert: Option<bool>,
    _add_parents: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileUpdateCall<'a, S> {}

impl<'a, S> FileUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{

    /// Perform the operation you have build so far, but without uploading. This is used to e.g. renaming or updating the description for a file
    pub async fn doit_without_upload(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, File)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(21 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._use_content_as_indexable_text {
            params.push(("useContentAsIndexableText", value.to_string()));
        }
        if let Some(value) = self._update_viewed_date {
            params.push(("updateViewedDate", value.to_string()));
        }
        if let Some(value) = self._timed_text_track_name {
            params.push(("timedTextTrackName", value.to_string()));
        }
        if let Some(value) = self._timed_text_language {
            params.push(("timedTextLanguage", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._set_modified_date {
            params.push(("setModifiedDate", value.to_string()));
        }
        if let Some(value) = self._remove_parents {
            params.push(("removeParents", value.to_string()));
        }
        if let Some(value) = self._pinned {
            params.push(("pinned", value.to_string()));
        }
        if let Some(value) = self._ocr_language {
            params.push(("ocrLanguage", value.to_string()));
        }
        if let Some(value) = self._ocr {
            params.push(("ocr", value.to_string()));
        }
        if let Some(value) = self._new_revision {
            params.push(("newRevision", value.to_string()));
        }
        if let Some(value) = self._modified_date_behavior {
            params.push(("modifiedDateBehavior", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._convert {
            params.push(("convert", value.to_string()));
        }
        if let Some(value) = self._add_parents {
            params.push(("addParents", value.to_string()));
        }
        for &field in ["alt", "fileId", "useContentAsIndexableText", "updateViewedDate", "timedTextTrackName", "timedTextLanguage", "supportsTeamDrives", "supportsAllDrives", "setModifiedDate", "removeParents", "pinned", "ocrLanguage", "ocr", "newRevision", "modifiedDateBehavior", "includePermissionsForView", "enforceSingleParent", "convert", "addParents"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }



    /// Perform the operation you have build so far.
    async fn doit<RS>(mut self, mut reader: RS, reader_mime_type: mime::Mime, protocol: &'static str) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
		where RS: client::ReadSeek {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(21 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._use_content_as_indexable_text {
            params.push(("useContentAsIndexableText", value.to_string()));
        }
        if let Some(value) = self._update_viewed_date {
            params.push(("updateViewedDate", value.to_string()));
        }
        if let Some(value) = self._timed_text_track_name {
            params.push(("timedTextTrackName", value.to_string()));
        }
        if let Some(value) = self._timed_text_language {
            params.push(("timedTextLanguage", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._set_modified_date {
            params.push(("setModifiedDate", value.to_string()));
        }
        if let Some(value) = self._remove_parents {
            params.push(("removeParents", value.to_string()));
        }
        if let Some(value) = self._pinned {
            params.push(("pinned", value.to_string()));
        }
        if let Some(value) = self._ocr_language {
            params.push(("ocrLanguage", value.to_string()));
        }
        if let Some(value) = self._ocr {
            params.push(("ocr", value.to_string()));
        }
        if let Some(value) = self._new_revision {
            params.push(("newRevision", value.to_string()));
        }
        if let Some(value) = self._modified_date_behavior {
            params.push(("modifiedDateBehavior", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._convert {
            params.push(("convert", value.to_string()));
        }
        if let Some(value) = self._add_parents {
            params.push(("addParents", value.to_string()));
        }
        for &field in ["alt", "fileId", "useContentAsIndexableText", "updateViewedDate", "timedTextTrackName", "timedTextLanguage", "supportsTeamDrives", "supportsAllDrives", "setModifiedDate", "removeParents", "pinned", "ocrLanguage", "ocr", "newRevision", "modifiedDateBehavior", "includePermissionsForView", "enforceSingleParent", "convert", "addParents"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let (mut url, upload_type) =
            if protocol == "resumable" {
                (self.hub._root_url.clone() + "resumable/upload/drive/v2/files/{fileId}", "resumable")
            } else if protocol == "simple" {
                (self.hub._root_url.clone() + "upload/drive/v2/files/{fileId}", "multipart")
            } else {
                unreachable!()
            };
        params.push(("uploadType", upload_type.to_string()));
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();

        let mut should_ask_dlg_for_url = false;
        let mut upload_url_from_server;
        let mut upload_url: Option<String> = None;

        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                if should_ask_dlg_for_url && (upload_url = dlg.upload_url()) == () && upload_url.is_some() {
                    should_ask_dlg_for_url = false;
                    upload_url_from_server = false;
                    Ok(hyper::Response::builder()
                        .status(hyper::StatusCode::OK)
                        .header("Location", upload_url.as_ref().unwrap().clone())
                        .body(hyper::body::Body::empty())
                        .unwrap())
                } else {
                    let mut mp_reader: client::MultiPartReader = Default::default();
                    let (mut body_reader, content_type) = match protocol {
                        "simple" => {
                            mp_reader.reserve_exact(2);
                            let size = reader.seek(io::SeekFrom::End(0)).unwrap();
                        reader.seek(io::SeekFrom::Start(0)).unwrap();
                        if size > 5497558138880 {
                        	return Err(client::Error::UploadSizeLimitExceeded(size, 5497558138880))
                        }
                            mp_reader.add_part(&mut request_value_reader, request_size, json_mime_type.clone())
                                     .add_part(&mut reader, size, reader_mime_type.clone());
                            let mime_type = mp_reader.mime_type();
                            (&mut mp_reader as &mut (dyn io::Read + Send), (CONTENT_TYPE, mime_type.to_string()))
                        },
                        _ => (&mut request_value_reader as &mut (dyn io::Read + Send), (CONTENT_TYPE, json_mime_type.to_string())),
                    };
                    let client = &self.hub.client;
                    dlg.pre_request();
                    let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                            .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));
    
                    upload_url_from_server = true;
                    if protocol == "resumable" {
                        req_builder = req_builder.header("X-Upload-Content-Type", format!("{}", reader_mime_type));
                    }
    
                            let mut body_reader_bytes = vec![];
                            body_reader.read_to_end(&mut body_reader_bytes).unwrap();
                            let request = req_builder
                            .header(content_type.0, content_type.1.to_string())
                            .body(hyper::body::Body::from(body_reader_bytes));
    
                    client.request(request.unwrap()).await
                    
                }
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    if protocol == "resumable" {
                        let size = reader.seek(io::SeekFrom::End(0)).unwrap();
                        reader.seek(io::SeekFrom::Start(0)).unwrap();
                        if size > 5497558138880 {
                        	return Err(client::Error::UploadSizeLimitExceeded(size, 5497558138880))
                        }
                        let upload_result = {
                            let url_str = &res.headers().get("Location").expect("LOCATION header is part of protocol").to_str().unwrap();
                            if upload_url_from_server {
                                dlg.store_upload_url(Some(url_str));
                            }

                            client::ResumableUploadHelper {
                                client: &self.hub.client,
                                delegate: dlg,
                                start_at: if upload_url_from_server { Some(0) } else { None },
                                auth: &self.hub.auth,
                                user_agent: &self.hub._user_agent,
                                auth_header: format!("Bearer {}", token.as_str()),
                                url: url_str,
                                reader: &mut reader,
                                media_type: reader_mime_type.clone(),
                                content_length: size
                            }.upload().await
                        };
                        match upload_result {
                            None => {
                                dlg.finished(false);
                                return Err(client::Error::Cancelled)
                            }
                            Some(Err(err)) => {
                                dlg.finished(false);
                                return Err(client::Error::HttpError(err))
                            }
                            Some(Ok(upload_result)) => {
                                res = upload_result;
                                if !res.status().is_success() {
                                    dlg.store_upload_url(None);
                                    dlg.finished(false);
                                    return Err(client::Error::Failure(res))
                                }
                            }
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }

    /// Upload media in a resumable fashion.
    /// Even if the upload fails or is interrupted, it can be resumed for a
    /// certain amount of time as the server maintains state temporarily.
    /// 
    /// The delegate will be asked for an `upload_url()`, and if not provided, will be asked to store an upload URL
    /// that was provided by the server, using `store_upload_url(...)`. The upload will be done in chunks, the delegate
    /// may specify the `chunk_size()` and may cancel the operation before each chunk is uploaded, using
    /// `cancel_chunk_upload(...)`.
    ///
    /// * *multipart*: yes
    /// * *max size*: 5120GB
    /// * *valid mime types*: '*/*'
    pub async fn upload_resumable<RS>(self, resumeable_stream: RS, mime_type: mime::Mime) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
                where RS: client::ReadSeek {
        self.doit(resumeable_stream, mime_type, "resumable").await
    }
    /// Upload media all at once.
    /// If the upload fails for whichever reason, all progress is lost.
    ///
    /// * *multipart*: yes
    /// * *max size*: 5120GB
    /// * *valid mime types*: '*/*'
    pub async fn upload<RS>(self, stream: RS, mime_type: mime::Mime) -> client::Result<(hyper::Response<hyper::body::Body>, File)>
                where RS: client::ReadSeek {
        self.doit(stream, mime_type, "simple").await
    }

    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: File) -> FileUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file to update.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Whether to use the content as indexable text.
    ///
    /// Sets the *use content as indexable text* query property to the given value.
    pub fn use_content_as_indexable_text(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._use_content_as_indexable_text = Some(new_value);
        self
    }
    /// Whether to update the view date after successfully updating the file.
    ///
    /// Sets the *update viewed date* query property to the given value.
    pub fn update_viewed_date(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._update_viewed_date = Some(new_value);
        self
    }
    /// The timed text track name.
    ///
    /// Sets the *timed text track name* query property to the given value.
    pub fn timed_text_track_name(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._timed_text_track_name = Some(new_value.to_string());
        self
    }
    /// The language of the timed text.
    ///
    /// Sets the *timed text language* query property to the given value.
    pub fn timed_text_language(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._timed_text_language = Some(new_value.to_string());
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to set the modified date using the value supplied in the request body. Setting this field to true is equivalent to modifiedDateBehavior=fromBodyOrNow, and false is equivalent to modifiedDateBehavior=now. To prevent any changes to the modified date set modifiedDateBehavior=noChange.
    ///
    /// Sets the *set modified date* query property to the given value.
    pub fn set_modified_date(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._set_modified_date = Some(new_value);
        self
    }
    /// Comma-separated list of parent IDs to remove.
    ///
    /// Sets the *remove parents* query property to the given value.
    pub fn remove_parents(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._remove_parents = Some(new_value.to_string());
        self
    }
    /// Whether to pin the new revision. A file can have a maximum of 200 pinned revisions. Note that this field is ignored if there is no payload in the request.
    ///
    /// Sets the *pinned* query property to the given value.
    pub fn pinned(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._pinned = Some(new_value);
        self
    }
    /// If ocr is true, hints at the language to use. Valid values are BCP 47 codes.
    ///
    /// Sets the *ocr language* query property to the given value.
    pub fn ocr_language(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._ocr_language = Some(new_value.to_string());
        self
    }
    /// Whether to attempt OCR on .jpg, .png, .gif, or .pdf uploads.
    ///
    /// Sets the *ocr* query property to the given value.
    pub fn ocr(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._ocr = Some(new_value);
        self
    }
    /// Whether a blob upload should create a new revision. If false, the blob data in the current head revision is replaced. If true or not set, a new blob is created as head revision, and previous unpinned revisions are preserved for a short period of time. Pinned revisions are stored indefinitely, using additional storage quota, up to a maximum of 200 revisions. For details on how revisions are retained, see the Drive Help Center. Note that this field is ignored if there is no payload in the request.
    ///
    /// Sets the *new revision* query property to the given value.
    pub fn new_revision(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._new_revision = Some(new_value);
        self
    }
    /// Determines the behavior in which modifiedDate is updated. This overrides setModifiedDate.
    ///
    /// Sets the *modified date behavior* query property to the given value.
    pub fn modified_date_behavior(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._modified_date_behavior = Some(new_value.to_string());
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Deprecated. Adding files to multiple folders is no longer supported. Use shortcuts instead.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// This parameter is deprecated and has no function.
    ///
    /// Sets the *convert* query property to the given value.
    pub fn convert(mut self, new_value: bool) -> FileUpdateCall<'a, S> {
        self._convert = Some(new_value);
        self
    }
    /// Comma-separated list of parent IDs to add.
    ///
    /// Sets the *add parents* query property to the given value.
    pub fn add_parents(mut self, new_value: &str) -> FileUpdateCall<'a, S> {
        self._add_parents = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Subscribe to changes on a file
///
/// This method supports **media download**. To enable it, adjust the builder like this:
/// `.param("alt", "media")`.
/// Please note that due to missing multi-part support on the server side, you will only receive the media,
/// but not the `Channel` structure that you would usually get. The latter will be a default value.
///
/// A builder for the *watch* method supported by a *file* resource.
/// It is not used directly, but through a `FileMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Channel;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Channel::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.files().watch(req, "fileId")
///              .update_viewed_date(true)
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .revision_id("Stet")
///              .projection("duo")
///              .include_permissions_for_view("elitr")
///              .acknowledge_abuse(false)
///              .doit().await;
/// # }
/// ```
pub struct FileWatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Channel,
    _file_id: String,
    _update_viewed_date: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _revision_id: Option<String>,
    _projection: Option<String>,
    _include_permissions_for_view: Option<String>,
    _acknowledge_abuse: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for FileWatchCall<'a, S> {}

impl<'a, S> FileWatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Channel)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.files.watch",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(10 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._update_viewed_date {
            params.push(("updateViewedDate", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._revision_id {
            params.push(("revisionId", value.to_string()));
        }
        if let Some(value) = self._projection {
            params.push(("projection", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        if let Some(value) = self._acknowledge_abuse {
            params.push(("acknowledgeAbuse", value.to_string()));
        }
        for &field in ["fileId", "updateViewedDate", "supportsTeamDrives", "supportsAllDrives", "revisionId", "projection", "includePermissionsForView", "acknowledgeAbuse"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        let (json_field_missing, enable_resource_parsing) = {
            let mut enable = true;
            let mut field_present = true;
            for &(name, ref value) in params.iter() {
                if name == "alt" {
                    field_present = false;
                    if <String as AsRef<str>>::as_ref(&value) != "json" {
                        enable = false;
                    }
                    break;
                }
            }
            (field_present, enable)
        };
        if json_field_missing {
            params.push(("alt", "json".to_string()));
        }

        let mut url = self.hub._base_url.clone() + "files/{fileId}/watch";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = if enable_resource_parsing {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    } else { (res, Default::default()) };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Channel) -> FileWatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file in question.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> FileWatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated: Use files.update with modifiedDateBehavior=noChange, updateViewedDate=true and an empty request body.
    ///
    /// Sets the *update viewed date* query property to the given value.
    pub fn update_viewed_date(mut self, new_value: bool) -> FileWatchCall<'a, S> {
        self._update_viewed_date = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> FileWatchCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> FileWatchCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Specifies the Revision ID that should be downloaded. Ignored unless alt=media is specified.
    ///
    /// Sets the *revision id* query property to the given value.
    pub fn revision_id(mut self, new_value: &str) -> FileWatchCall<'a, S> {
        self._revision_id = Some(new_value.to_string());
        self
    }
    /// This parameter is deprecated and has no function.
    ///
    /// Sets the *projection* query property to the given value.
    pub fn projection(mut self, new_value: &str) -> FileWatchCall<'a, S> {
        self._projection = Some(new_value.to_string());
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> FileWatchCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// Whether the user is acknowledging the risk of downloading known malware or other abusive files.
    ///
    /// Sets the *acknowledge abuse* query property to the given value.
    pub fn acknowledge_abuse(mut self, new_value: bool) -> FileWatchCall<'a, S> {
        self._acknowledge_abuse = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> FileWatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> FileWatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> FileWatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Removes a parent from a file.
///
/// A builder for the *delete* method supported by a *parent* resource.
/// It is not used directly, but through a `ParentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.parents().delete("fileId", "parentId")
///              .enforce_single_parent(true)
///              .doit().await;
/// # }
/// ```
pub struct ParentDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _parent_id: String,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ParentDeleteCall<'a, S> {}

impl<'a, S> ParentDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.parents.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("parentId", self._parent_id.to_string()));
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["fileId", "parentId", "enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/parents/{parentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{parentId}", "parentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["parentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ParentDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the parent.
    ///
    /// Sets the *parent id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn parent_id(mut self, new_value: &str) -> ParentDeleteCall<'a, S> {
        self._parent_id = new_value.to_string();
        self
    }
    /// Deprecated. If an item is not in a shared drive and its last parent is deleted but the item itself is not, the item will be placed under its owner's root.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> ParentDeleteCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ParentDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ParentDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ParentDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a specific parent reference.
///
/// A builder for the *get* method supported by a *parent* resource.
/// It is not used directly, but through a `ParentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.parents().get("fileId", "parentId")
///              .doit().await;
/// # }
/// ```
pub struct ParentGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _parent_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ParentGetCall<'a, S> {}

impl<'a, S> ParentGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ParentReference)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.parents.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("parentId", self._parent_id.to_string()));
        for &field in ["alt", "fileId", "parentId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/parents/{parentId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{parentId}", "parentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["parentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ParentGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the parent.
    ///
    /// Sets the *parent id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn parent_id(mut self, new_value: &str) -> ParentGetCall<'a, S> {
        self._parent_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ParentGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ParentGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ParentGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Adds a parent folder for a file.
///
/// A builder for the *insert* method supported by a *parent* resource.
/// It is not used directly, but through a `ParentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::ParentReference;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = ParentReference::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.parents().insert(req, "fileId")
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .enforce_single_parent(true)
///              .doit().await;
/// # }
/// ```
pub struct ParentInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: ParentReference,
    _file_id: String,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _enforce_single_parent: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ParentInsertCall<'a, S> {}

impl<'a, S> ParentInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ParentReference)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.parents.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        for &field in ["alt", "fileId", "supportsTeamDrives", "supportsAllDrives", "enforceSingleParent"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/parents";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: ParentReference) -> ParentInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ParentInsertCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> ParentInsertCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> ParentInsertCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Deprecated. Adding files to multiple folders is no longer supported. Use shortcuts instead.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> ParentInsertCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ParentInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ParentInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ParentInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a file's parents.
///
/// A builder for the *list* method supported by a *parent* resource.
/// It is not used directly, but through a `ParentMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.parents().list("fileId")
///              .doit().await;
/// # }
/// ```
pub struct ParentListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ParentListCall<'a, S> {}

impl<'a, S> ParentListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ParentList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.parents.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        for &field in ["alt", "fileId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/parents";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ParentListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ParentListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ParentListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ParentListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes a permission from a file or shared drive.
///
/// A builder for the *delete* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().delete("fileId", "permissionId")
///              .use_domain_admin_access(false)
///              .supports_team_drives(true)
///              .supports_all_drives(false)
///              .doit().await;
/// # }
/// ```
pub struct PermissionDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _permission_id: String,
    _use_domain_admin_access: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionDeleteCall<'a, S> {}

impl<'a, S> PermissionDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("permissionId", self._permission_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        for &field in ["fileId", "permissionId", "useDomainAdminAccess", "supportsTeamDrives", "supportsAllDrives"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions/{permissionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{permissionId}", "permissionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["permissionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the permission.
    ///
    /// Sets the *permission id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn permission_id(mut self, new_value: &str) -> PermissionDeleteCall<'a, S> {
        self._permission_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionDeleteCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionDeleteCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionDeleteCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a permission by ID.
///
/// A builder for the *get* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().get("fileId", "permissionId")
///              .use_domain_admin_access(false)
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .doit().await;
/// # }
/// ```
pub struct PermissionGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _permission_id: String,
    _use_domain_admin_access: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionGetCall<'a, S> {}

impl<'a, S> PermissionGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Permission)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("permissionId", self._permission_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        for &field in ["alt", "fileId", "permissionId", "useDomainAdminAccess", "supportsTeamDrives", "supportsAllDrives"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions/{permissionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{permissionId}", "permissionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["permissionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the permission.
    ///
    /// Sets the *permission id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn permission_id(mut self, new_value: &str) -> PermissionGetCall<'a, S> {
        self._permission_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionGetCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionGetCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionGetCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Returns the permission ID for an email address.
///
/// A builder for the *getIdForEmail* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().get_id_for_email("email")
///              .doit().await;
/// # }
/// ```
pub struct PermissionGetIdForEmailCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _email: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionGetIdForEmailCall<'a, S> {}

impl<'a, S> PermissionGetIdForEmailCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, PermissionId)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.getIdForEmail",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("email", self._email.to_string()));
        for &field in ["alt", "email"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "permissionIds/{email}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::AppReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{email}", "email")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["email"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The email address for which to return a permission ID
    ///
    /// Sets the *email* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn email(mut self, new_value: &str) -> PermissionGetIdForEmailCall<'a, S> {
        self._email = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionGetIdForEmailCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionGetIdForEmailCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::AppReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionGetIdForEmailCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Inserts a permission for a file or shared drive.
///
/// A builder for the *insert* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Permission;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Permission::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().insert(req, "fileId")
///              .use_domain_admin_access(true)
///              .supports_team_drives(true)
///              .supports_all_drives(true)
///              .send_notification_emails(true)
///              .move_to_new_owners_root(false)
///              .enforce_single_parent(false)
///              .email_message("invidunt")
///              .doit().await;
/// # }
/// ```
pub struct PermissionInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Permission,
    _file_id: String,
    _use_domain_admin_access: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _send_notification_emails: Option<bool>,
    _move_to_new_owners_root: Option<bool>,
    _enforce_single_parent: Option<bool>,
    _email_message: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionInsertCall<'a, S> {}

impl<'a, S> PermissionInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Permission)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(11 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._send_notification_emails {
            params.push(("sendNotificationEmails", value.to_string()));
        }
        if let Some(value) = self._move_to_new_owners_root {
            params.push(("moveToNewOwnersRoot", value.to_string()));
        }
        if let Some(value) = self._enforce_single_parent {
            params.push(("enforceSingleParent", value.to_string()));
        }
        if let Some(value) = self._email_message {
            params.push(("emailMessage", value.to_string()));
        }
        for &field in ["alt", "fileId", "useDomainAdminAccess", "supportsTeamDrives", "supportsAllDrives", "sendNotificationEmails", "moveToNewOwnersRoot", "enforceSingleParent", "emailMessage"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Permission) -> PermissionInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionInsertCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to send notification emails when sharing to users or groups. This parameter is ignored and an email is sent if the role is owner.
    ///
    /// Sets the *send notification emails* query property to the given value.
    pub fn send_notification_emails(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._send_notification_emails = Some(new_value);
        self
    }
    /// This parameter will only take effect if the item is not in a shared drive and the request is attempting to transfer the ownership of the item. If set to true, the item will be moved to the new owner's My Drive root folder and all prior parents removed. If set to false, parents are not changed.
    ///
    /// Sets the *move to new owners root* query property to the given value.
    pub fn move_to_new_owners_root(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._move_to_new_owners_root = Some(new_value);
        self
    }
    /// Deprecated. See moveToNewOwnersRoot for details.
    ///
    /// Sets the *enforce single parent* query property to the given value.
    pub fn enforce_single_parent(mut self, new_value: bool) -> PermissionInsertCall<'a, S> {
        self._enforce_single_parent = Some(new_value);
        self
    }
    /// A plain text custom message to include in notification emails.
    ///
    /// Sets the *email message* query property to the given value.
    pub fn email_message(mut self, new_value: &str) -> PermissionInsertCall<'a, S> {
        self._email_message = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a file's or shared drive's permissions.
///
/// A builder for the *list* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().list("fileId")
///              .use_domain_admin_access(false)
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .page_token("amet")
///              .max_results(-77)
///              .include_permissions_for_view("eirmod")
///              .doit().await;
/// # }
/// ```
pub struct PermissionListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _use_domain_admin_access: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _include_permissions_for_view: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionListCall<'a, S> {}

impl<'a, S> PermissionListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, PermissionList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(9 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_permissions_for_view {
            params.push(("includePermissionsForView", value.to_string()));
        }
        for &field in ["alt", "fileId", "useDomainAdminAccess", "supportsTeamDrives", "supportsAllDrives", "pageToken", "maxResults", "includePermissionsForView"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionListCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionListCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionListCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// The token for continuing a previous list request on the next page. This should be set to the value of 'nextPageToken' from the previous response.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> PermissionListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// The maximum number of permissions to return per page. When not set for files in a shared drive, at most 100 results will be returned. When not set for files that are not in a shared drive, the entire list will be returned.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> PermissionListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// Specifies which additional view's permissions to include in the response. Only 'published' is supported.
    ///
    /// Sets the *include permissions for view* query property to the given value.
    pub fn include_permissions_for_view(mut self, new_value: &str) -> PermissionListCall<'a, S> {
        self._include_permissions_for_view = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a permission using patch semantics.
///
/// A builder for the *patch* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Permission;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Permission::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().patch(req, "fileId", "permissionId")
///              .use_domain_admin_access(false)
///              .transfer_ownership(true)
///              .supports_team_drives(false)
///              .supports_all_drives(false)
///              .remove_expiration(false)
///              .doit().await;
/// # }
/// ```
pub struct PermissionPatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Permission,
    _file_id: String,
    _permission_id: String,
    _use_domain_admin_access: Option<bool>,
    _transfer_ownership: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _remove_expiration: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionPatchCall<'a, S> {}

impl<'a, S> PermissionPatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Permission)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(10 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("permissionId", self._permission_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._transfer_ownership {
            params.push(("transferOwnership", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._remove_expiration {
            params.push(("removeExpiration", value.to_string()));
        }
        for &field in ["alt", "fileId", "permissionId", "useDomainAdminAccess", "transferOwnership", "supportsTeamDrives", "supportsAllDrives", "removeExpiration"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions/{permissionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{permissionId}", "permissionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["permissionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Permission) -> PermissionPatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionPatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the permission.
    ///
    /// Sets the *permission id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn permission_id(mut self, new_value: &str) -> PermissionPatchCall<'a, S> {
        self._permission_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionPatchCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Whether changing a role to 'owner' downgrades the current owners to writers. Does nothing if the specified role is not 'owner'.
    ///
    /// Sets the *transfer ownership* query property to the given value.
    pub fn transfer_ownership(mut self, new_value: bool) -> PermissionPatchCall<'a, S> {
        self._transfer_ownership = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionPatchCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionPatchCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to remove the expiration date.
    ///
    /// Sets the *remove expiration* query property to the given value.
    pub fn remove_expiration(mut self, new_value: bool) -> PermissionPatchCall<'a, S> {
        self._remove_expiration = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionPatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionPatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionPatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a permission.
///
/// A builder for the *update* method supported by a *permission* resource.
/// It is not used directly, but through a `PermissionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Permission;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Permission::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.permissions().update(req, "fileId", "permissionId")
///              .use_domain_admin_access(true)
///              .transfer_ownership(false)
///              .supports_team_drives(true)
///              .supports_all_drives(true)
///              .remove_expiration(false)
///              .doit().await;
/// # }
/// ```
pub struct PermissionUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Permission,
    _file_id: String,
    _permission_id: String,
    _use_domain_admin_access: Option<bool>,
    _transfer_ownership: Option<bool>,
    _supports_team_drives: Option<bool>,
    _supports_all_drives: Option<bool>,
    _remove_expiration: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PermissionUpdateCall<'a, S> {}

impl<'a, S> PermissionUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Permission)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.permissions.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(10 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("permissionId", self._permission_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._transfer_ownership {
            params.push(("transferOwnership", value.to_string()));
        }
        if let Some(value) = self._supports_team_drives {
            params.push(("supportsTeamDrives", value.to_string()));
        }
        if let Some(value) = self._supports_all_drives {
            params.push(("supportsAllDrives", value.to_string()));
        }
        if let Some(value) = self._remove_expiration {
            params.push(("removeExpiration", value.to_string()));
        }
        for &field in ["alt", "fileId", "permissionId", "useDomainAdminAccess", "transferOwnership", "supportsTeamDrives", "supportsAllDrives", "removeExpiration"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/permissions/{permissionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{permissionId}", "permissionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["permissionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Permission) -> PermissionUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file or shared drive.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PermissionUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the permission.
    ///
    /// Sets the *permission id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn permission_id(mut self, new_value: &str) -> PermissionUpdateCall<'a, S> {
        self._permission_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if the file ID parameter refers to a shared drive and the requester is an administrator of the domain to which the shared drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> PermissionUpdateCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Whether to transfer ownership to the specified user and downgrade the current owner to a writer. This parameter is required as an acknowledgement of the side effect. File owners can only transfer ownership of files existing on My Drive. Files existing in a shared drive are owned by the organization that owns that shared drive. Ownership transfers are not supported for files and folders in shared drives. Organizers of a shared drive can move items from that shared drive into their My Drive which transfers the ownership to them.
    ///
    /// Sets the *transfer ownership* query property to the given value.
    pub fn transfer_ownership(mut self, new_value: bool) -> PermissionUpdateCall<'a, S> {
        self._transfer_ownership = Some(new_value);
        self
    }
    /// Deprecated use supportsAllDrives instead.
    ///
    /// Sets the *supports team drives* query property to the given value.
    pub fn supports_team_drives(mut self, new_value: bool) -> PermissionUpdateCall<'a, S> {
        self._supports_team_drives = Some(new_value);
        self
    }
    /// Whether the requesting application supports both My Drives and shared drives.
    ///
    /// Sets the *supports all drives* query property to the given value.
    pub fn supports_all_drives(mut self, new_value: bool) -> PermissionUpdateCall<'a, S> {
        self._supports_all_drives = Some(new_value);
        self
    }
    /// Whether to remove the expiration date.
    ///
    /// Sets the *remove expiration* query property to the given value.
    pub fn remove_expiration(mut self, new_value: bool) -> PermissionUpdateCall<'a, S> {
        self._remove_expiration = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PermissionUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PermissionUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PermissionUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes a property.
///
/// A builder for the *delete* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().delete("fileId", "propertyKey")
///              .visibility("sea")
///              .doit().await;
/// # }
/// ```
pub struct PropertyDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _property_key: String,
    _visibility: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyDeleteCall<'a, S> {}

impl<'a, S> PropertyDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("propertyKey", self._property_key.to_string()));
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        for &field in ["fileId", "propertyKey", "visibility"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties/{propertyKey}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{propertyKey}", "propertyKey")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["propertyKey", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The key of the property.
    ///
    /// Sets the *property key* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn property_key(mut self, new_value: &str) -> PropertyDeleteCall<'a, S> {
        self._property_key = new_value.to_string();
        self
    }
    /// The visibility of the property.
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> PropertyDeleteCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a property by its key.
///
/// A builder for the *get* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().get("fileId", "propertyKey")
///              .visibility("no")
///              .doit().await;
/// # }
/// ```
pub struct PropertyGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _property_key: String,
    _visibility: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyGetCall<'a, S> {}

impl<'a, S> PropertyGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Property)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("propertyKey", self._property_key.to_string()));
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        for &field in ["alt", "fileId", "propertyKey", "visibility"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties/{propertyKey}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{propertyKey}", "propertyKey")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["propertyKey", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The key of the property.
    ///
    /// Sets the *property key* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn property_key(mut self, new_value: &str) -> PropertyGetCall<'a, S> {
        self._property_key = new_value.to_string();
        self
    }
    /// The visibility of the property.
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> PropertyGetCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Adds a property to a file, or updates it if it already exists.
///
/// A builder for the *insert* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Property;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Property::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().insert(req, "fileId")
///              .doit().await;
/// # }
/// ```
pub struct PropertyInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Property,
    _file_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyInsertCall<'a, S> {}

impl<'a, S> PropertyInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Property)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        for &field in ["alt", "fileId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Property) -> PropertyInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyInsertCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a file's properties.
///
/// A builder for the *list* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().list("fileId")
///              .doit().await;
/// # }
/// ```
pub struct PropertyListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyListCall<'a, S> {}

impl<'a, S> PropertyListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, PropertyList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        for &field in ["alt", "fileId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a property.
///
/// A builder for the *patch* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Property;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Property::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().patch(req, "fileId", "propertyKey")
///              .visibility("amet.")
///              .doit().await;
/// # }
/// ```
pub struct PropertyPatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Property,
    _file_id: String,
    _property_key: String,
    _visibility: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyPatchCall<'a, S> {}

impl<'a, S> PropertyPatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Property)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("propertyKey", self._property_key.to_string()));
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        for &field in ["alt", "fileId", "propertyKey", "visibility"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties/{propertyKey}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{propertyKey}", "propertyKey")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["propertyKey", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Property) -> PropertyPatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyPatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The key of the property.
    ///
    /// Sets the *property key* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn property_key(mut self, new_value: &str) -> PropertyPatchCall<'a, S> {
        self._property_key = new_value.to_string();
        self
    }
    /// The visibility of the property. Allowed values are PRIVATE and PUBLIC. (Default: PRIVATE)
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> PropertyPatchCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyPatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyPatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyPatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a property.
///
/// A builder for the *update* method supported by a *property* resource.
/// It is not used directly, but through a `PropertyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Property;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Property::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.properties().update(req, "fileId", "propertyKey")
///              .visibility("vero")
///              .doit().await;
/// # }
/// ```
pub struct PropertyUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Property,
    _file_id: String,
    _property_key: String,
    _visibility: Option<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for PropertyUpdateCall<'a, S> {}

impl<'a, S> PropertyUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Property)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.properties.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("propertyKey", self._property_key.to_string()));
        if let Some(value) = self._visibility {
            params.push(("visibility", value.to_string()));
        }
        for &field in ["alt", "fileId", "propertyKey", "visibility"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/properties/{propertyKey}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{propertyKey}", "propertyKey")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["propertyKey", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Property) -> PropertyUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> PropertyUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The key of the property.
    ///
    /// Sets the *property key* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn property_key(mut self, new_value: &str) -> PropertyUpdateCall<'a, S> {
        self._property_key = new_value.to_string();
        self
    }
    /// The visibility of the property. Allowed values are PRIVATE and PUBLIC. (Default: PRIVATE)
    ///
    /// Sets the *visibility* query property to the given value.
    pub fn visibility(mut self, new_value: &str) -> PropertyUpdateCall<'a, S> {
        self._visibility = Some(new_value.to_string());
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> PropertyUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> PropertyUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> PropertyUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes a reply.
///
/// A builder for the *delete* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().delete("fileId", "commentId", "replyId")
///              .doit().await;
/// # }
/// ```
pub struct ReplyDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _comment_id: String,
    _reply_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyDeleteCall<'a, S> {}

impl<'a, S> ReplyDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        params.push(("replyId", self._reply_id.to_string()));
        for &field in ["fileId", "commentId", "replyId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies/{replyId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId"), ("{replyId}", "replyId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(3);
            for param_name in ["replyId", "commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyDeleteCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The ID of the reply.
    ///
    /// Sets the *reply id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn reply_id(mut self, new_value: &str) -> ReplyDeleteCall<'a, S> {
        self._reply_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a reply.
///
/// A builder for the *get* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().get("fileId", "commentId", "replyId")
///              .include_deleted(false)
///              .doit().await;
/// # }
/// ```
pub struct ReplyGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _comment_id: String,
    _reply_id: String,
    _include_deleted: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyGetCall<'a, S> {}

impl<'a, S> ReplyGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentReply)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        params.push(("replyId", self._reply_id.to_string()));
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        for &field in ["alt", "fileId", "commentId", "replyId", "includeDeleted"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies/{replyId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId"), ("{replyId}", "replyId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(3);
            for param_name in ["replyId", "commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyGetCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The ID of the reply.
    ///
    /// Sets the *reply id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn reply_id(mut self, new_value: &str) -> ReplyGetCall<'a, S> {
        self._reply_id = new_value.to_string();
        self
    }
    /// If set, this will succeed when retrieving a deleted reply.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> ReplyGetCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Creates a new reply to the given comment.
///
/// A builder for the *insert* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::CommentReply;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = CommentReply::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().insert(req, "fileId", "commentId")
///              .doit().await;
/// # }
/// ```
pub struct ReplyInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: CommentReply,
    _file_id: String,
    _comment_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyInsertCall<'a, S> {}

impl<'a, S> ReplyInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentReply)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        for &field in ["alt", "fileId", "commentId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: CommentReply) -> ReplyInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyInsertCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyInsertCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists all of the replies to a comment.
///
/// A builder for the *list* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().list("fileId", "commentId")
///              .page_token("amet")
///              .max_results(-50)
///              .include_deleted(false)
///              .doit().await;
/// # }
/// ```
pub struct ReplyListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _comment_id: String,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _include_deleted: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyListCall<'a, S> {}

impl<'a, S> ReplyListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentReplyList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        for &field in ["alt", "fileId", "commentId", "pageToken", "maxResults", "includeDeleted"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyListCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The continuation token, used to page through large result sets. To get the next page of results, set this parameter to the value of "nextPageToken" from the previous response.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> ReplyListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// The maximum number of replies to include in the response, used for paging.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> ReplyListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// If set, all replies, including deleted replies (with content stripped) will be returned.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> ReplyListCall<'a, S> {
        self._include_deleted = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates an existing reply.
///
/// A builder for the *patch* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::CommentReply;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = CommentReply::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().patch(req, "fileId", "commentId", "replyId")
///              .doit().await;
/// # }
/// ```
pub struct ReplyPatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: CommentReply,
    _file_id: String,
    _comment_id: String,
    _reply_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyPatchCall<'a, S> {}

impl<'a, S> ReplyPatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentReply)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        params.push(("replyId", self._reply_id.to_string()));
        for &field in ["alt", "fileId", "commentId", "replyId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies/{replyId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId"), ("{replyId}", "replyId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(3);
            for param_name in ["replyId", "commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: CommentReply) -> ReplyPatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyPatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyPatchCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The ID of the reply.
    ///
    /// Sets the *reply id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn reply_id(mut self, new_value: &str) -> ReplyPatchCall<'a, S> {
        self._reply_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyPatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyPatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyPatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates an existing reply.
///
/// A builder for the *update* method supported by a *reply* resource.
/// It is not used directly, but through a `ReplyMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::CommentReply;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = CommentReply::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.replies().update(req, "fileId", "commentId", "replyId")
///              .doit().await;
/// # }
/// ```
pub struct ReplyUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: CommentReply,
    _file_id: String,
    _comment_id: String,
    _reply_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for ReplyUpdateCall<'a, S> {}

impl<'a, S> ReplyUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, CommentReply)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.replies.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("commentId", self._comment_id.to_string()));
        params.push(("replyId", self._reply_id.to_string()));
        for &field in ["alt", "fileId", "commentId", "replyId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/comments/{commentId}/replies/{replyId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{commentId}", "commentId"), ("{replyId}", "replyId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(3);
            for param_name in ["replyId", "commentId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: CommentReply) -> ReplyUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> ReplyUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the comment.
    ///
    /// Sets the *comment id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn comment_id(mut self, new_value: &str) -> ReplyUpdateCall<'a, S> {
        self._comment_id = new_value.to_string();
        self
    }
    /// The ID of the reply.
    ///
    /// Sets the *reply id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn reply_id(mut self, new_value: &str) -> ReplyUpdateCall<'a, S> {
        self._reply_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ReplyUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> ReplyUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> ReplyUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Permanently deletes a file version. You can only delete revisions for files with binary content, like images or videos. Revisions for other files, like Google Docs or Sheets, and the last remaining file version can't be deleted.
///
/// A builder for the *delete* method supported by a *revision* resource.
/// It is not used directly, but through a `RevisionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.revisions().delete("fileId", "revisionId")
///              .doit().await;
/// # }
/// ```
pub struct RevisionDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _revision_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for RevisionDeleteCall<'a, S> {}

impl<'a, S> RevisionDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.revisions.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("revisionId", self._revision_id.to_string()));
        for &field in ["fileId", "revisionId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "files/{fileId}/revisions/{revisionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{revisionId}", "revisionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["revisionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> RevisionDeleteCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the revision.
    ///
    /// Sets the *revision id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn revision_id(mut self, new_value: &str) -> RevisionDeleteCall<'a, S> {
        self._revision_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> RevisionDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> RevisionDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> RevisionDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Gets a specific revision.
///
/// A builder for the *get* method supported by a *revision* resource.
/// It is not used directly, but through a `RevisionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.revisions().get("fileId", "revisionId")
///              .doit().await;
/// # }
/// ```
pub struct RevisionGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _revision_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for RevisionGetCall<'a, S> {}

impl<'a, S> RevisionGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Revision)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.revisions.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("revisionId", self._revision_id.to_string()));
        for &field in ["alt", "fileId", "revisionId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/revisions/{revisionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{revisionId}", "revisionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["revisionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> RevisionGetCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID of the revision.
    ///
    /// Sets the *revision id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn revision_id(mut self, new_value: &str) -> RevisionGetCall<'a, S> {
        self._revision_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> RevisionGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> RevisionGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> RevisionGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists a file's revisions.
///
/// A builder for the *list* method supported by a *revision* resource.
/// It is not used directly, but through a `RevisionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.revisions().list("fileId")
///              .page_token("accusam")
///              .max_results(-44)
///              .doit().await;
/// # }
/// ```
pub struct RevisionListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _file_id: String,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for RevisionListCall<'a, S> {}

impl<'a, S> RevisionListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, RevisionList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.revisions.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        for &field in ["alt", "fileId", "pageToken", "maxResults"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/revisions";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::MetadataReadonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> RevisionListCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// Page token for revisions. To get the next page of results, set this parameter to the value of "nextPageToken" from the previous response.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> RevisionListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Maximum number of revisions to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> RevisionListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> RevisionListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> RevisionListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::MetadataReadonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> RevisionListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a revision.
///
/// A builder for the *patch* method supported by a *revision* resource.
/// It is not used directly, but through a `RevisionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Revision;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Revision::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.revisions().patch(req, "fileId", "revisionId")
///              .doit().await;
/// # }
/// ```
pub struct RevisionPatchCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Revision,
    _file_id: String,
    _revision_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for RevisionPatchCall<'a, S> {}

impl<'a, S> RevisionPatchCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Revision)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.revisions.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("revisionId", self._revision_id.to_string()));
        for &field in ["alt", "fileId", "revisionId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/revisions/{revisionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{revisionId}", "revisionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["revisionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PATCH).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Revision) -> RevisionPatchCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> RevisionPatchCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the revision.
    ///
    /// Sets the *revision id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn revision_id(mut self, new_value: &str) -> RevisionPatchCall<'a, S> {
        self._revision_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> RevisionPatchCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> RevisionPatchCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> RevisionPatchCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates a revision.
///
/// A builder for the *update* method supported by a *revision* resource.
/// It is not used directly, but through a `RevisionMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::Revision;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Revision::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.revisions().update(req, "fileId", "revisionId")
///              .doit().await;
/// # }
/// ```
pub struct RevisionUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: Revision,
    _file_id: String,
    _revision_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for RevisionUpdateCall<'a, S> {}

impl<'a, S> RevisionUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Revision)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.revisions.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("fileId", self._file_id.to_string()));
        params.push(("revisionId", self._revision_id.to_string()));
        for &field in ["alt", "fileId", "revisionId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "files/{fileId}/revisions/{revisionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{fileId}", "fileId"), ("{revisionId}", "revisionId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(2);
            for param_name in ["revisionId", "fileId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Revision) -> RevisionUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID for the file.
    ///
    /// Sets the *file id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn file_id(mut self, new_value: &str) -> RevisionUpdateCall<'a, S> {
        self._file_id = new_value.to_string();
        self
    }
    /// The ID for the revision.
    ///
    /// Sets the *revision id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn revision_id(mut self, new_value: &str) -> RevisionUpdateCall<'a, S> {
        self._revision_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> RevisionUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> RevisionUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> RevisionUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated use drives.delete instead.
///
/// A builder for the *delete* method supported by a *teamdrive* resource.
/// It is not used directly, but through a `TeamdriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.teamdrives().delete("teamDriveId")
///              .doit().await;
/// # }
/// ```
pub struct TeamdriveDeleteCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _team_drive_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for TeamdriveDeleteCall<'a, S> {}

impl<'a, S> TeamdriveDeleteCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<hyper::Response<hyper::body::Body>> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.teamdrives.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(2 + self._additional_params.len());
        params.push(("teamDriveId", self._team_drive_id.to_string()));
        for &field in ["teamDriveId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }


        let mut url = self.hub._base_url.clone() + "teamdrives/{teamDriveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{teamDriveId}", "teamDriveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["teamDriveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::DELETE).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = res;

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the Team Drive
    ///
    /// Sets the *team drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn team_drive_id(mut self, new_value: &str) -> TeamdriveDeleteCall<'a, S> {
        self._team_drive_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> TeamdriveDeleteCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> TeamdriveDeleteCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> TeamdriveDeleteCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated use drives.get instead.
///
/// A builder for the *get* method supported by a *teamdrive* resource.
/// It is not used directly, but through a `TeamdriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.teamdrives().get("teamDriveId")
///              .use_domain_admin_access(true)
///              .doit().await;
/// # }
/// ```
pub struct TeamdriveGetCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _team_drive_id: String,
    _use_domain_admin_access: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for TeamdriveGetCall<'a, S> {}

impl<'a, S> TeamdriveGetCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, TeamDrive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.teamdrives.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("teamDriveId", self._team_drive_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "useDomainAdminAccess"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "teamdrives/{teamDriveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{teamDriveId}", "teamDriveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["teamDriveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// The ID of the Team Drive
    ///
    /// Sets the *team drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn team_drive_id(mut self, new_value: &str) -> TeamdriveGetCall<'a, S> {
        self._team_drive_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if they are an administrator of the domain to which the Team Drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> TeamdriveGetCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> TeamdriveGetCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> TeamdriveGetCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> TeamdriveGetCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated use drives.insert instead.
///
/// A builder for the *insert* method supported by a *teamdrive* resource.
/// It is not used directly, but through a `TeamdriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::TeamDrive;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = TeamDrive::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.teamdrives().insert(req, "requestId")
///              .doit().await;
/// # }
/// ```
pub struct TeamdriveInsertCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: TeamDrive,
    _request_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for TeamdriveInsertCall<'a, S> {}

impl<'a, S> TeamdriveInsertCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, TeamDrive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.teamdrives.insert",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("requestId", self._request_id.to_string()));
        for &field in ["alt", "requestId"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "teamdrives";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: TeamDrive) -> TeamdriveInsertCall<'a, S> {
        self._request = new_value;
        self
    }
    /// An ID, such as a random UUID, which uniquely identifies this user's request for idempotent creation of a Team Drive. A repeated request by the same user and with the same request ID will avoid creating duplicates by attempting to create the same Team Drive. If the Team Drive already exists a 409 error will be returned.
    ///
    /// Sets the *request id* query property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request_id(mut self, new_value: &str) -> TeamdriveInsertCall<'a, S> {
        self._request_id = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> TeamdriveInsertCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> TeamdriveInsertCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> TeamdriveInsertCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated use drives.list instead.
///
/// A builder for the *list* method supported by a *teamdrive* resource.
/// It is not used directly, but through a `TeamdriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.teamdrives().list()
///              .use_domain_admin_access(true)
///              .q("amet")
///              .page_token("magna")
///              .max_results(-83)
///              .doit().await;
/// # }
/// ```
pub struct TeamdriveListCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _use_domain_admin_access: Option<bool>,
    _q: Option<String>,
    _page_token: Option<String>,
    _max_results: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for TeamdriveListCall<'a, S> {}

impl<'a, S> TeamdriveListCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, TeamDriveList)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.teamdrives.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        if let Some(value) = self._q {
            params.push(("q", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._max_results {
            params.push(("maxResults", value.to_string()));
        }
        for &field in ["alt", "useDomainAdminAccess", "q", "pageToken", "maxResults"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "teamdrives";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Readonly.as_ref().to_string(), ());
        }


        let url = url::Url::parse_with_params(&url, params).unwrap();



        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::GET).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .body(hyper::body::Body::empty());

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    /// Issue the request as a domain administrator; if set to true, then all Team Drives of the domain in which the requester is an administrator are returned.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> TeamdriveListCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// Query string for searching Team Drives.
    ///
    /// Sets the *q* query property to the given value.
    pub fn q(mut self, new_value: &str) -> TeamdriveListCall<'a, S> {
        self._q = Some(new_value.to_string());
        self
    }
    /// Page token for Team Drives.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> TeamdriveListCall<'a, S> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// Maximum number of Team Drives to return.
    ///
    /// Sets the *max results* query property to the given value.
    pub fn max_results(mut self, new_value: i32) -> TeamdriveListCall<'a, S> {
        self._max_results = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> TeamdriveListCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> TeamdriveListCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Readonly`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> TeamdriveListCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deprecated use drives.update instead.
///
/// A builder for the *update* method supported by a *teamdrive* resource.
/// It is not used directly, but through a `TeamdriveMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_drive2 as drive2;
/// use drive2::api::TeamDrive;
/// # async fn dox() {
/// # use std::default::Default;
/// # use drive2::{DriveHub, oauth2, hyper, hyper_rustls};
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = DriveHub::new(hyper::Client::builder().build(hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_or_http().enable_http1().enable_http2().build()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = TeamDrive::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.teamdrives().update(req, "teamDriveId")
///              .use_domain_admin_access(false)
///              .doit().await;
/// # }
/// ```
pub struct TeamdriveUpdateCall<'a, S>
    where S: 'a {

    hub: &'a DriveHub<S>,
    _request: TeamDrive,
    _team_drive_id: String,
    _use_domain_admin_access: Option<bool>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a, S> client::CallBuilder for TeamdriveUpdateCall<'a, S> {}

impl<'a, S> TeamdriveUpdateCall<'a, S>
where
    S: tower_service::Service<Uri> + Clone + Send + Sync + 'static,
    S::Response: hyper::client::connect::Connection + AsyncRead + AsyncWrite + Send + Unpin + 'static,
    S::Future: Send + Unpin + 'static,
    S::Error: Into<Box<dyn StdError + Send + Sync>>,
{


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, TeamDrive)> {
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "drive.teamdrives.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("teamDriveId", self._team_drive_id.to_string()));
        if let Some(value) = self._use_domain_admin_access {
            params.push(("useDomainAdminAccess", value.to_string()));
        }
        for &field in ["alt", "teamDriveId", "useDomainAdminAccess"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "teamdrives/{teamDriveId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::Full.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{teamDriveId}", "teamDriveId")].iter() {
            let mut replace_with: Option<&str> = None;
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = Some(value);
                    break;
                }
            }
            url = url.replace(find_this, replace_with.expect("to find substitution value in params"));
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["teamDriveId"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::PUT).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;
                        let (parts, _) = res.into_parts();
                        let body = hyper::Body::from(res_body_string.clone());
                        let restored_response = hyper::Response::from_parts(parts, body);

                        let server_response = json::from_str::<serde_json::Value>(&res_body_string).ok();

                        if let client::Retry::After(d) = dlg.http_failure(&restored_response, server_response.clone()) {
                            sleep(d);
                            continue;
                        }

                        dlg.finished(false);

                        return match server_response {
                            Some(error_value) => Err(client::Error::BadRequest(error_value)),
                            None => Err(client::Error::Failure(restored_response)),
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: TeamDrive) -> TeamdriveUpdateCall<'a, S> {
        self._request = new_value;
        self
    }
    /// The ID of the Team Drive
    ///
    /// Sets the *team drive id* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn team_drive_id(mut self, new_value: &str) -> TeamdriveUpdateCall<'a, S> {
        self._team_drive_id = new_value.to_string();
        self
    }
    /// Issue the request as a domain administrator; if set to true, then the requester will be granted access if they are an administrator of the domain to which the Team Drive belongs.
    ///
    /// Sets the *use domain admin access* query property to the given value.
    pub fn use_domain_admin_access(mut self, new_value: bool) -> TeamdriveUpdateCall<'a, S> {
        self._use_domain_admin_access = Some(new_value);
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> TeamdriveUpdateCall<'a, S> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *alt* (query-string) - Data format for the response.
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - An opaque string that represents a user for quota purposes. Must not exceed 40 characters.
    /// * *userIp* (query-string) - Deprecated. Please use quotaUser instead.
    pub fn param<T>(mut self, name: T, value: T) -> TeamdriveUpdateCall<'a, S>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::Full`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, St>(mut self, scope: T) -> TeamdriveUpdateCall<'a, S>
                                                        where T: Into<Option<St>>,
                                                              St: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}