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

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 {
    /// Use Google Fit to see and store your physical activity data
    ActivityRead,

    /// Add to your Google Fit physical activity data
    ActivityWrite,

    /// See info about your blood glucose in Google Fit. I consent to Google sharing my blood glucose information with this app.
    BloodGlucoseRead,

    /// Add info about your blood glucose to Google Fit. I consent to Google using my blood glucose information with this app.
    BloodGlucoseWrite,

    /// See info about your blood pressure in Google Fit. I consent to Google sharing my blood pressure information with this app.
    BloodPressureRead,

    /// Add info about your blood pressure in Google Fit. I consent to Google using my blood pressure information with this app.
    BloodPressureWrite,

    /// See info about your body measurements in Google Fit
    BodyRead,

    /// Add info about your body measurements to Google Fit
    BodyWrite,

    /// See info about your body temperature in Google Fit. I consent to Google sharing my body temperature information with this app.
    BodyTemperatureRead,

    /// Add to info about your body temperature in Google Fit. I consent to Google using my body temperature information with this app.
    BodyTemperatureWrite,

    /// See your heart rate data in Google Fit. I consent to Google sharing my heart rate information with this app.
    HeartRateRead,

    /// Add to your heart rate data in Google Fit. I consent to Google using my heart rate information with this app.
    HeartRateWrite,

    /// See your Google Fit speed and distance data
    LocationRead,

    /// Add to your Google Fit location data
    LocationWrite,

    /// See info about your nutrition in Google Fit
    NutritionRead,

    /// Add to info about your nutrition in Google Fit
    NutritionWrite,

    /// See info about your oxygen saturation in Google Fit. I consent to Google sharing my oxygen saturation information with this app.
    OxygenSaturationRead,

    /// Add info about your oxygen saturation in Google Fit. I consent to Google using my oxygen saturation information with this app.
    OxygenSaturationWrite,

    /// See info about your reproductive health in Google Fit. I consent to Google sharing my reproductive health information with this app.
    ReproductiveHealthRead,

    /// Add info about your reproductive health in Google Fit. I consent to Google using my reproductive health information with this app.
    ReproductiveHealthWrite,

    /// See your sleep data in Google Fit. I consent to Google sharing my sleep information with this app.
    SleepRead,

    /// Add to your sleep data in Google Fit. I consent to Google using my sleep information with this app.
    SleepWrite,
}

impl AsRef<str> for Scope {
    fn as_ref(&self) -> &str {
        match *self {
            Scope::ActivityRead => "https://www.googleapis.com/auth/fitness.activity.read",
            Scope::ActivityWrite => "https://www.googleapis.com/auth/fitness.activity.write",
            Scope::BloodGlucoseRead => "https://www.googleapis.com/auth/fitness.blood_glucose.read",
            Scope::BloodGlucoseWrite => "https://www.googleapis.com/auth/fitness.blood_glucose.write",
            Scope::BloodPressureRead => "https://www.googleapis.com/auth/fitness.blood_pressure.read",
            Scope::BloodPressureWrite => "https://www.googleapis.com/auth/fitness.blood_pressure.write",
            Scope::BodyRead => "https://www.googleapis.com/auth/fitness.body.read",
            Scope::BodyWrite => "https://www.googleapis.com/auth/fitness.body.write",
            Scope::BodyTemperatureRead => "https://www.googleapis.com/auth/fitness.body_temperature.read",
            Scope::BodyTemperatureWrite => "https://www.googleapis.com/auth/fitness.body_temperature.write",
            Scope::HeartRateRead => "https://www.googleapis.com/auth/fitness.heart_rate.read",
            Scope::HeartRateWrite => "https://www.googleapis.com/auth/fitness.heart_rate.write",
            Scope::LocationRead => "https://www.googleapis.com/auth/fitness.location.read",
            Scope::LocationWrite => "https://www.googleapis.com/auth/fitness.location.write",
            Scope::NutritionRead => "https://www.googleapis.com/auth/fitness.nutrition.read",
            Scope::NutritionWrite => "https://www.googleapis.com/auth/fitness.nutrition.write",
            Scope::OxygenSaturationRead => "https://www.googleapis.com/auth/fitness.oxygen_saturation.read",
            Scope::OxygenSaturationWrite => "https://www.googleapis.com/auth/fitness.oxygen_saturation.write",
            Scope::ReproductiveHealthRead => "https://www.googleapis.com/auth/fitness.reproductive_health.read",
            Scope::ReproductiveHealthWrite => "https://www.googleapis.com/auth/fitness.reproductive_health.write",
            Scope::SleepRead => "https://www.googleapis.com/auth/fitness.sleep.read",
            Scope::SleepWrite => "https://www.googleapis.com/auth/fitness.sleep.write",
        }
    }
}

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



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

/// Central instance to access all Fitness related resource activities
///
/// # Examples
///
/// Instantiate a new hub
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_fitness1 as fitness1;
/// use fitness1::api::DataSource;
/// use fitness1::{Result, Error};
/// # async fn dox() {
/// use std::default::Default;
/// use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = DataSource::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.users().data_sources_update(req, "userId", "dataSourceId")
///              .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 Fitness<> {
    pub client: hyper::Client<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>, hyper::body::Body>,
    pub auth: oauth2::authenticator::Authenticator<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>>,
    _user_agent: String,
    _base_url: String,
    _root_url: String,
}

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

impl<'a, > Fitness<> {

    pub fn new(client: hyper::Client<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>, hyper::body::Body>, authenticator: oauth2::authenticator::Authenticator<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>>) -> Fitness<> {
        Fitness {
            client,
            auth: authenticator,
            _user_agent: "google-api-rust-client/3.1.0".to_string(),
            _base_url: "https://fitness.googleapis.com/fitness/v1/users/".to_string(),
            _root_url: "https://fitness.googleapis.com/".to_string(),
        }
    }

    pub fn users(&'a self) -> UserMethods<'a> {
        UserMethods { hub: &self }
    }

    /// Set the user-agent header field to use in all requests to the server.
    /// It defaults to `google-api-rust-client/3.1.0`.
    ///
    /// 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://fitness.googleapis.com/fitness/v1/users/`.
    ///
    /// 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://fitness.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 ###
// ##########
/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AggregateBucket {
    /// Available for Bucket.Type.ACTIVITY_TYPE, Bucket.Type.ACTIVITY_SEGMENT
    pub activity: Option<i32>,
    /// There will be one dataset per AggregateBy in the request.
    pub dataset: Option<Vec<Dataset>>,
    /// The end time for the aggregated data, in milliseconds since epoch, inclusive.
    #[serde(rename="endTimeMillis")]
    pub end_time_millis: Option<String>,
    /// Available for Bucket.Type.SESSION
    pub session: Option<Session>,
    /// The start time for the aggregated data, in milliseconds since epoch, inclusive.
    #[serde(rename="startTimeMillis")]
    pub start_time_millis: Option<String>,
    /// The type of a bucket signifies how the data aggregation is performed in the bucket.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::Part for AggregateBucket {}


/// The specification of which data to aggregate.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AggregateBy {
    /// A data source ID to aggregate. Only data from the specified data source ID will be included in the aggregation. If specified, this data source must exist; the OAuth scopes in the supplied credentials must grant read access to this data type. The dataset in the response will have the same data source ID. Note: Data can be aggregated by either the dataTypeName or the dataSourceId, not both.
    #[serde(rename="dataSourceId")]
    pub data_source_id: Option<String>,
    /// The data type to aggregate. All data sources providing this data type will contribute data to the aggregation. The response will contain a single dataset for this data type name. The dataset will have a data source ID of derived::com.google.android.gms:aggregated. If the user has no data for this data type, an empty data set will be returned. Note: Data can be aggregated by either the dataTypeName or the dataSourceId, not both.
    #[serde(rename="dataTypeName")]
    pub data_type_name: Option<String>,
}

impl client::Part for AggregateBy {}


/// Next id: 10
/// 
/// # 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*).
/// 
/// * [dataset aggregate users](UserDatasetAggregateCall) (request)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AggregateRequest {
    /// The specification of data to be aggregated. At least one aggregateBy spec must be provided. All data that is specified will be aggregated using the same bucketing criteria. There will be one dataset in the response for every aggregateBy spec.
    #[serde(rename="aggregateBy")]
    pub aggregate_by: Option<Vec<AggregateBy>>,
    /// Specifies that data be aggregated each activity segment recorded for a user. Similar to bucketByActivitySegment, but bucketing is done for each activity segment rather than all segments of the same type. Mutually exclusive of other bucketing specifications.
    #[serde(rename="bucketByActivitySegment")]
    pub bucket_by_activity_segment: Option<BucketByActivity>,
    /// Specifies that data be aggregated by the type of activity being performed when the data was recorded. All data that was recorded during a certain activity type (.for the given time range) will be aggregated into the same bucket. Data that was recorded while the user was not active will not be included in the response. Mutually exclusive of other bucketing specifications.
    #[serde(rename="bucketByActivityType")]
    pub bucket_by_activity_type: Option<BucketByActivity>,
    /// Specifies that data be aggregated by user sessions. Data that does not fall within the time range of a session will not be included in the response. Mutually exclusive of other bucketing specifications.
    #[serde(rename="bucketBySession")]
    pub bucket_by_session: Option<BucketBySession>,
    /// Specifies that data be aggregated by a single time interval. Mutually exclusive of other bucketing specifications.
    #[serde(rename="bucketByTime")]
    pub bucket_by_time: Option<BucketByTime>,
    /// The end of a window of time. Data that intersects with this time window will be aggregated. The time is in milliseconds since epoch, inclusive. The maximum allowed difference between start_time_millis // and end_time_millis is 7776000000 (roughly 90 days).
    #[serde(rename="endTimeMillis")]
    pub end_time_millis: Option<String>,
    /// DO NOT POPULATE THIS FIELD. It is ignored.
    #[serde(rename="filteredDataQualityStandard")]
    pub filtered_data_quality_standard: Option<Vec<String>>,
    /// The start of a window of time. Data that intersects with this time window will be aggregated. The time is in milliseconds since epoch, inclusive.
    #[serde(rename="startTimeMillis")]
    pub start_time_millis: Option<String>,
}

impl client::RequestValue for AggregateRequest {}


/// 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*).
/// 
/// * [dataset aggregate users](UserDatasetAggregateCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AggregateResponse {
    /// A list of buckets containing the aggregated data.
    pub bucket: Option<Vec<AggregateBucket>>,
}

impl client::ResponseResult for AggregateResponse {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Application {
    /// An optional URI that can be used to link back to the application.
    #[serde(rename="detailsUrl")]
    pub details_url: Option<String>,
    /// The name of this application. This is required for REST clients, but we do not enforce uniqueness of this name. It is provided as a matter of convenience for other developers who would like to identify which REST created an Application or Data Source.
    pub name: Option<String>,
    /// Package name for this application. This is used as a unique identifier when created by Android applications, but cannot be specified by REST clients. REST clients will have their developer project number reflected into the Data Source data stream IDs, instead of the packageName.
    #[serde(rename="packageName")]
    pub package_name: Option<String>,
    /// Version of the application. You should update this field whenever the application changes in a way that affects the computation of the data.
    pub version: Option<String>,
}

impl client::Part for Application {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct BucketByActivity {
    /// The default activity stream will be used if a specific activityDataSourceId is not specified.
    #[serde(rename="activityDataSourceId")]
    pub activity_data_source_id: Option<String>,
    /// Specifies that only activity segments of duration longer than minDurationMillis are considered and used as a container for aggregated data.
    #[serde(rename="minDurationMillis")]
    pub min_duration_millis: Option<String>,
}

impl client::Part for BucketByActivity {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct BucketBySession {
    /// Specifies that only sessions of duration longer than minDurationMillis are considered and used as a container for aggregated data.
    #[serde(rename="minDurationMillis")]
    pub min_duration_millis: Option<String>,
}

impl client::Part for BucketBySession {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct BucketByTime {
    /// Specifies that result buckets aggregate data by exactly durationMillis time frames. Time frames that contain no data will be included in the response with an empty dataset.
    #[serde(rename="durationMillis")]
    pub duration_millis: Option<String>,
    /// no description provided
    pub period: Option<BucketByTimePeriod>,
}

impl client::Part for BucketByTime {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct BucketByTimePeriod {
    /// org.joda.timezone.DateTimeZone
    #[serde(rename="timeZoneId")]
    pub time_zone_id: Option<String>,
    /// no description provided
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// no description provided
    pub value: Option<i32>,
}

impl client::Part for BucketByTimePeriod {}


/// Represents a single data point, generated by a particular data source. A data point holds a value for each field, an end timestamp and an optional start time. The exact semantics of each of these attributes are specified in the documentation for the particular data type. A data point can represent an instantaneous measurement, reading or input observation, as well as averages or aggregates over a time interval. Check the data type documentation to determine which is the case for a particular data type. Data points always contain one value for each field of the data type.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DataPoint {
    /// DO NOT USE THIS FIELD. It is ignored, and not stored.
    #[serde(rename="computationTimeMillis")]
    pub computation_time_millis: Option<String>,
    /// The data type defining the format of the values in this data point.
    #[serde(rename="dataTypeName")]
    pub data_type_name: Option<String>,
    /// The end time of the interval represented by this data point, in nanoseconds since epoch.
    #[serde(rename="endTimeNanos")]
    pub end_time_nanos: Option<String>,
    /// Indicates the last time this data point was modified. Useful only in contexts where we are listing the data changes, rather than representing the current state of the data.
    #[serde(rename="modifiedTimeMillis")]
    pub modified_time_millis: Option<String>,
    /// If the data point is contained in a dataset for a derived data source, this field will be populated with the data source stream ID that created the data point originally. WARNING: do not rely on this field for anything other than debugging. The value of this field, if it is set at all, is an implementation detail and is not guaranteed to remain consistent.
    #[serde(rename="originDataSourceId")]
    pub origin_data_source_id: Option<String>,
    /// The raw timestamp from the original SensorEvent.
    #[serde(rename="rawTimestampNanos")]
    pub raw_timestamp_nanos: Option<String>,
    /// The start time of the interval represented by this data point, in nanoseconds since epoch.
    #[serde(rename="startTimeNanos")]
    pub start_time_nanos: Option<String>,
    /// Values of each data type field for the data point. It is expected that each value corresponding to a data type field will occur in the same order that the field is listed with in the data type specified in a data source. Only one of integer and floating point fields will be populated, depending on the format enum value within data source's type field.
    pub value: Option<Vec<Value>>,
}

impl client::Part for DataPoint {}


/// Definition of a unique source of sensor data. Data sources can expose raw data coming from hardware sensors on local or companion devices. They can also expose derived data, created by transforming or merging other data sources. Multiple data sources can exist for the same data type. Every data point inserted into or read from this service has an associated data source. The data source contains enough information to uniquely identify its data, including the hardware device and the application that collected and/or transformed the data. It also holds useful metadata, such as the hardware and application versions, and the device type. Each data source produces a unique stream of data, with a unique identifier. Not all changes to data source affect the stream identifier, so that data collected by updated versions of the same application/device can still be considered to belong to the same data stream.
/// 
/// # 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*).
/// 
/// * [data sources create users](UserDataSourceCreateCall) (request|response)
/// * [data sources delete users](UserDataSourceDeleteCall) (response)
/// * [data sources get users](UserDataSourceGetCall) (response)
/// * [data sources update users](UserDataSourceUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DataSource {
    /// Information about an application which feeds sensor data into the platform.
    pub application: Option<Application>,
    /// DO NOT POPULATE THIS FIELD. It is never populated in responses from the platform, and is ignored in queries. It will be removed in a future version entirely.
    #[serde(rename="dataQualityStandard")]
    pub data_quality_standard: Option<Vec<String>>,
    /// A unique identifier for the data stream produced by this data source. The identifier includes: - The physical device's manufacturer, model, and serial number (UID). - The application's package name or name. Package name is used when the data source was created by an Android application. The developer project number is used when the data source was created by a REST client. - The data source's type. - The data source's stream name. Note that not all attributes of the data source are used as part of the stream identifier. In particular, the version of the hardware/the application isn't used. This allows us to preserve the same stream through version updates. This also means that two DataSource objects may represent the same data stream even if they're not equal. The exact format of the data stream ID created by an Android application is: type:dataType.name:application.packageName:device.manufacturer:device.model:device.uid:dataStreamName The exact format of the data stream ID created by a REST client is: type:dataType.name:developer project number:device.manufacturer:device.model:device.uid:dataStreamName When any of the optional fields that make up the data stream ID are absent, they will be omitted from the data stream ID. The minimum viable data stream ID would be: type:dataType.name:developer project number Finally, the developer project number and device UID are obfuscated when read by any REST or Android client that did not create the data source. Only the data source creator will see the developer project number in clear and normal form. This means a client will see a different set of data_stream_ids than another client with different credentials.
    #[serde(rename="dataStreamId")]
    pub data_stream_id: Option<String>,
    /// The stream name uniquely identifies this particular data source among other data sources of the same type from the same underlying producer. Setting the stream name is optional, but should be done whenever an application exposes two streams for the same data type, or when a device has two equivalent sensors.
    #[serde(rename="dataStreamName")]
    pub data_stream_name: Option<String>,
    /// The data type defines the schema for a stream of data being collected by, inserted into, or queried from the Fitness API.
    #[serde(rename="dataType")]
    pub data_type: Option<DataType>,
    /// Representation of an integrated device (such as a phone or a wearable) that can hold sensors.
    pub device: Option<Device>,
    /// An end-user visible name for this data source.
    pub name: Option<String>,
    /// A constant describing the type of this data source. Indicates whether this data source produces raw or derived data.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

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


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DataType {
    /// A field represents one dimension of a data type.
    pub field: Option<Vec<DataTypeField>>,
    /// Each data type has a unique, namespaced, name. All data types in the com.google namespace are shared as part of the platform.
    pub name: Option<String>,
}

impl client::Part for DataType {}


/// In case of multi-dimensional data (such as an accelerometer with x, y, and z axes) each field represents one dimension. Each data type field has a unique name which identifies it. The field also defines the format of the data (int, float, etc.). This message is only instantiated in code and not used for wire comms or stored in any way.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct DataTypeField {
    /// The different supported formats for each field in a data type.
    pub format: Option<String>,
    /// Defines the name and format of data. Unlike data type names, field names are not namespaced, and only need to be unique within the data type.
    pub name: Option<String>,
    /// no description provided
    pub optional: Option<bool>,
}

impl client::Part for DataTypeField {}


/// A dataset represents a projection container for data points. They do not carry any info of their own. Datasets represent a set of data points from a particular data source. A data point can be found in more than one dataset.
/// 
/// # 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*).
/// 
/// * [data sources datasets get users](UserDataSourceDatasetGetCall) (response)
/// * [data sources datasets patch users](UserDataSourceDatasetPatchCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Dataset {
    /// The data stream ID of the data source that created the points in this dataset.
    #[serde(rename="dataSourceId")]
    pub data_source_id: Option<String>,
    /// The largest end time of all data points in this possibly partial representation of the dataset. Time is in nanoseconds from epoch. This should also match the second part of the dataset identifier.
    #[serde(rename="maxEndTimeNs")]
    pub max_end_time_ns: Option<String>,
    /// The smallest start time of all data points in this possibly partial representation of the dataset. Time is in nanoseconds from epoch. This should also match the first part of the dataset identifier.
    #[serde(rename="minStartTimeNs")]
    pub min_start_time_ns: Option<String>,
    /// This token will be set when a dataset is received in response to a GET request and the dataset is too large to be included in a single response. Provide this value in a subsequent GET request to return the next page of data points within this dataset.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// A partial list of data points contained in the dataset, ordered by endTimeNanos. This list is considered complete when retrieving a small dataset and partial when patching a dataset or retrieving a dataset that is too large to include in a single response.
    pub point: Option<Vec<DataPoint>>,
}

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


/// Representation of an integrated device (such as a phone or a wearable) that can hold sensors. Each sensor is exposed as a data source. The main purpose of the device information contained in this class is to identify the hardware of a particular data source. This can be useful in different ways, including: - Distinguishing two similar sensors on different devices (the step counter on two nexus 5 phones, for instance) - Display the source of data to the user (by using the device make / model) - Treat data differently depending on sensor type (accelerometers on a watch may give different patterns than those on a phone) - Build different analysis models for each device/version. 
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Device {
    /// Manufacturer of the product/hardware.
    pub manufacturer: Option<String>,
    /// End-user visible model name for the device.
    pub model: Option<String>,
    /// A constant representing the type of the device.
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// The serial number or other unique ID for the hardware. This field is obfuscated when read by any REST or Android client that did not create the data source. Only the data source creator will see the uid field in clear and normal form. The obfuscation preserves equality; that is, given two IDs, if id1 == id2, obfuscated(id1) == obfuscated(id2).
    pub uid: Option<String>,
    /// Version string for the device hardware/software.
    pub version: Option<String>,
}

impl client::Part for Device {}


/// 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*).
/// 
/// * [data sources data point changes list users](UserDataSourceDataPointChangeListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ListDataPointChangesResponse {
    /// The data stream ID of the data source with data point changes.
    #[serde(rename="dataSourceId")]
    pub data_source_id: Option<String>,
    /// Deleted data points for the user. Note, for modifications this should be parsed before handling insertions.
    #[serde(rename="deletedDataPoint")]
    pub deleted_data_point: Option<Vec<DataPoint>>,
    /// Inserted data points for the user.
    #[serde(rename="insertedDataPoint")]
    pub inserted_data_point: Option<Vec<DataPoint>>,
    /// The continuation token, which is used to page through large result sets. Provide this value in a subsequent request to return the next page of results.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
}

impl client::ResponseResult for ListDataPointChangesResponse {}


/// 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*).
/// 
/// * [data sources list users](UserDataSourceListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ListDataSourcesResponse {
    /// A previously created data source.
    #[serde(rename="dataSource")]
    pub data_source: Option<Vec<DataSource>>,
}

impl client::ResponseResult for ListDataSourcesResponse {}


/// 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*).
/// 
/// * [sessions list users](UserSessionListCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ListSessionsResponse {
    /// If includeDeleted is set to true in the request, and startTime and endTime are omitted, this will include sessions which were deleted since the last sync.
    #[serde(rename="deletedSession")]
    pub deleted_session: Option<Vec<Session>>,
    /// Flag to indicate server has more data to transfer. DO NOT USE THIS FIELD. It is never populated in responses from the server.
    #[serde(rename="hasMoreData")]
    pub has_more_data: Option<bool>,
    /// The sync token which is used to sync further changes. This will only be provided if both startTime and endTime are omitted from the request.
    #[serde(rename="nextPageToken")]
    pub next_page_token: Option<String>,
    /// Sessions with an end time that is between startTime and endTime of the request.
    pub session: Option<Vec<Session>>,
}

impl client::ResponseResult for ListSessionsResponse {}


/// Holder object for the value of an entry in a map field of a data point. A map value supports a subset of the formats that the regular Value supports.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct MapValue {
    /// Floating point value.
    #[serde(rename="fpVal")]
    pub fp_val: Option<f64>,
}

impl client::Part for MapValue {}


/// Sessions contain metadata, such as a user-friendly name and time interval information.
/// 
/// # 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*).
/// 
/// * [sessions update users](UserSessionUpdateCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Session {
    /// Session active time. While start_time_millis and end_time_millis define the full session time, the active time can be shorter and specified by active_time_millis. If the inactive time during the session is known, it should also be inserted via a com.google.activity.segment data point with a STILL activity value
    #[serde(rename="activeTimeMillis")]
    pub active_time_millis: Option<String>,
    /// The type of activity this session represents.
    #[serde(rename="activityType")]
    pub activity_type: Option<i32>,
    /// The application that created the session.
    pub application: Option<Application>,
    /// A description for this session.
    pub description: Option<String>,
    /// An end time, in milliseconds since epoch, inclusive.
    #[serde(rename="endTimeMillis")]
    pub end_time_millis: Option<String>,
    /// A client-generated identifier that is unique across all sessions owned by this particular user.
    pub id: Option<String>,
    /// A timestamp that indicates when the session was last modified.
    #[serde(rename="modifiedTimeMillis")]
    pub modified_time_millis: Option<String>,
    /// A human readable name of the session.
    pub name: Option<String>,
    /// A start time, in milliseconds since epoch, inclusive.
    #[serde(rename="startTimeMillis")]
    pub start_time_millis: Option<String>,
}

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


/// Holder object for the value of a single field in a data point. A field value has a particular format and is only ever set to one of an integer or a floating point value.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Value {
    /// Floating point value. When this is set, other values must not be set.
    #[serde(rename="fpVal")]
    pub fp_val: Option<f64>,
    /// Integer value. When this is set, other values must not be set.
    #[serde(rename="intVal")]
    pub int_val: Option<i32>,
    /// Map value. The valid key space and units for the corresponding value of each entry should be documented as part of the data type definition. Keys should be kept small whenever possible. Data streams with large keys and high data frequency may be down sampled.
    #[serde(rename="mapVal")]
    pub map_val: Option<Vec<ValueMapValEntry>>,
    /// String value. When this is set, other values must not be set. Strings should be kept small whenever possible. Data streams with large string values and high data frequency may be down sampled.
    #[serde(rename="stringVal")]
    pub string_val: Option<String>,
}

impl client::Part for Value {}


/// There is no detailed description.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct ValueMapValEntry {
    /// no description provided
    pub key: Option<String>,
    /// no description provided
    pub value: Option<MapValue>,
}

impl client::Part for ValueMapValEntry {}



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

/// A builder providing access to all methods supported on *user* resources.
/// It is not used directly, but through the `Fitness` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate google_fitness1 as fitness1;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 `data_sources_create(...)`, `data_sources_data_point_changes_list(...)`, `data_sources_datasets_delete(...)`, `data_sources_datasets_get(...)`, `data_sources_datasets_patch(...)`, `data_sources_delete(...)`, `data_sources_get(...)`, `data_sources_list(...)`, `data_sources_update(...)`, `dataset_aggregate(...)`, `sessions_delete(...)`, `sessions_list(...)` and `sessions_update(...)`
/// // to build up your call.
/// let rb = hub.users();
/// # }
/// ```
pub struct UserMethods<'a>
    where  {

    hub: &'a Fitness<>,
}

impl<'a> client::MethodsBuilder for UserMethods<'a> {}

impl<'a> UserMethods<'a> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Queries for user's data point changes for a particular data source.
    /// 
    /// # Arguments
    ///
    /// * `userId` - List data points for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source that created the dataset.
    pub fn data_sources_data_point_changes_list(&self, user_id: &str, data_source_id: &str) -> UserDataSourceDataPointChangeListCall<'a> {
        UserDataSourceDataPointChangeListCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _page_token: Default::default(),
            _limit: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Performs an inclusive delete of all data points whose start and end times have any overlap with the time range specified by the dataset ID. For most data types, the entire data point will be deleted. For data types where the time span represents a consistent value (such as com.google.activity.segment), and a data point straddles either end point of the dataset, only the overlapping portion of the data point will be deleted.
    /// 
    /// # Arguments
    ///
    /// * `userId` - Delete a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source that created the dataset.
    /// * `datasetId` - Dataset identifier that is a composite of the minimum data point start time and maximum data point end time represented as nanoseconds from the epoch. The ID is formatted like: "startTime-endTime" where startTime and endTime are 64 bit integers.
    pub fn data_sources_datasets_delete(&self, user_id: &str, data_source_id: &str, dataset_id: &str) -> UserDataSourceDatasetDeleteCall<'a> {
        UserDataSourceDatasetDeleteCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _dataset_id: dataset_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns a dataset containing all data points whose start and end times overlap with the specified range of the dataset minimum start time and maximum end time. Specifically, any data point whose start time is less than or equal to the dataset end time and whose end time is greater than or equal to the dataset start time.
    /// 
    /// # Arguments
    ///
    /// * `userId` - Retrieve a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source that created the dataset.
    /// * `datasetId` - Dataset identifier that is a composite of the minimum data point start time and maximum data point end time represented as nanoseconds from the epoch. The ID is formatted like: "startTime-endTime" where startTime and endTime are 64 bit integers.
    pub fn data_sources_datasets_get(&self, user_id: &str, data_source_id: &str, dataset_id: &str) -> UserDataSourceDatasetGetCall<'a> {
        UserDataSourceDatasetGetCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _dataset_id: dataset_id.to_string(),
            _page_token: Default::default(),
            _limit: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Adds data points to a dataset. The dataset need not be previously created. All points within the given dataset will be returned with subsquent calls to retrieve this dataset. Data points can belong to more than one dataset. This method does not use patch semantics: the data points provided are merely inserted, with no existing data replaced.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `userId` - Patch a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source that created the dataset.
    /// * `datasetId` - This field is not used, and can be safely omitted.
    pub fn data_sources_datasets_patch(&self, request: Dataset, user_id: &str, data_source_id: &str, dataset_id: &str) -> UserDataSourceDatasetPatchCall<'a> {
        UserDataSourceDatasetPatchCall {
            hub: self.hub,
            _request: request,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _dataset_id: dataset_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 data source that is unique across all data sources belonging to this user. A data source is a unique source of sensor data. Data sources can expose raw data coming from hardware sensors on local or companion devices. They can also expose derived data, created by transforming or merging other data sources. Multiple data sources can exist for the same data type. Every data point in every dataset inserted into or read from the Fitness API has an associated data source. Each data source produces a unique stream of dataset updates, with a unique data source identifier. Not all changes to data source affect the data stream ID, so that data collected by updated versions of the same application/device can still be considered to belong to the same data source. Data sources are identified using a string generated by the server, based on the contents of the source being created. The dataStreamId field should not be set when invoking this method. It will be automatically generated by the server with the correct format. If a dataStreamId is set, it must match the format that the server would generate. This format is a combination of some fields from the data source, and has a specific order. If it doesn't match, the request will fail with an error. Specifying a DataType which is not a known type (beginning with "com.google.") will create a DataSource with a *custom data type*. Custom data types are only readable by the application that created them. Custom data types are *deprecated*; use standard data types instead. In addition to the data source fields included in the data source ID, the developer project number that is authenticated when creating the data source is included. This developer project number is obfuscated when read by any other developer reading public data types.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `userId` - Create the data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    pub fn data_sources_create(&self, request: DataSource, user_id: &str) -> UserDataSourceCreateCall<'a> {
        UserDataSourceCreateCall {
            hub: self.hub,
            _request: request,
            _user_id: user_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes the specified data source. The request will fail if the data source contains any data points.
    /// 
    /// # Arguments
    ///
    /// * `userId` - Retrieve a data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source to delete.
    pub fn data_sources_delete(&self, user_id: &str, data_source_id: &str) -> UserDataSourceDeleteCall<'a> {
        UserDataSourceDeleteCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Returns the specified data source.
    /// 
    /// # Arguments
    ///
    /// * `userId` - Retrieve a data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source to retrieve.
    pub fn data_sources_get(&self, user_id: &str, data_source_id: &str) -> UserDataSourceGetCall<'a> {
        UserDataSourceGetCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_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 data sources that are visible to the developer, using the OAuth scopes provided. The list is not exhaustive; the user may have private data sources that are only visible to other developers, or calls using other scopes.
    /// 
    /// # Arguments
    ///
    /// * `userId` - List data sources for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    pub fn data_sources_list(&self, user_id: &str) -> UserDataSourceListCall<'a> {
        UserDataSourceListCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _data_type_name: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates the specified data source. The dataStreamId, dataType, type, dataStreamName, and device properties with the exception of version, cannot be modified. Data sources are identified by their dataStreamId.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `userId` - Update the data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `dataSourceId` - The data stream ID of the data source to update.
    pub fn data_sources_update(&self, request: DataSource, user_id: &str, data_source_id: &str) -> UserDataSourceUpdateCall<'a> {
        UserDataSourceUpdateCall {
            hub: self.hub,
            _request: request,
            _user_id: user_id.to_string(),
            _data_source_id: data_source_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Aggregates data of a certain type or stream into buckets divided by a given type of boundary. Multiple data sets of multiple types and from multiple sources can be aggregated into exactly one bucket type per request.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `userId` - Aggregate data for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    pub fn dataset_aggregate(&self, request: AggregateRequest, user_id: &str) -> UserDatasetAggregateCall<'a> {
        UserDatasetAggregateCall {
            hub: self.hub,
            _request: request,
            _user_id: user_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Deletes a session specified by the given session ID.
    /// 
    /// # Arguments
    ///
    /// * `userId` - Delete a session for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `sessionId` - The ID of the session to be deleted.
    pub fn sessions_delete(&self, user_id: &str, session_id: &str) -> UserSessionDeleteCall<'a> {
        UserSessionDeleteCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _session_id: session_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Lists sessions previously created.
    /// 
    /// # Arguments
    ///
    /// * `userId` - List sessions for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    pub fn sessions_list(&self, user_id: &str) -> UserSessionListCall<'a> {
        UserSessionListCall {
            hub: self.hub,
            _user_id: user_id.to_string(),
            _start_time: Default::default(),
            _page_token: Default::default(),
            _include_deleted: Default::default(),
            _end_time: Default::default(),
            _activity_type: Default::default(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Updates or insert a given session.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `userId` - Create sessions for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    /// * `sessionId` - The ID of the session to be created.
    pub fn sessions_update(&self, request: Session, user_id: &str, session_id: &str) -> UserSessionUpdateCall<'a> {
        UserSessionUpdateCall {
            hub: self.hub,
            _request: request,
            _user_id: user_id.to_string(),
            _session_id: session_id.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}





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

/// Queries for user's data point changes for a particular data source.
///
/// A builder for the *dataSources.dataPointChanges.list* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_data_point_changes_list("userId", "dataSourceId")
///              .page_token("amet.")
///              .limit(-59)
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceDataPointChangeListCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_source_id: String,
    _page_token: Option<String>,
    _limit: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceDataPointChangeListCall<'a> {}

impl<'a> UserDataSourceDataPointChangeListCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ListDataPointChangesResponse)> {
        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: "fitness.users.dataSources.dataPointChanges.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._limit {
            params.push(("limit", value.to_string()));
        }
        for &field in ["alt", "userId", "dataSourceId", "pageToken", "limit"].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() + "{userId}/dataSources/{dataSourceId}/dataPointChanges";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId")].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 ["dataSourceId", "userId"].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)
                }
            }
        }
    }


    /// List data points for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceDataPointChangeListCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source that created the dataset.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceDataPointChangeListCall<'a> {
        self._data_source_id = new_value.to_string();
        self
    }
    /// The continuation token, which is 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) -> UserDataSourceDataPointChangeListCall<'a> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// If specified, no more than this many data point changes will be included in the response.
    ///
    /// Sets the *limit* query property to the given value.
    pub fn limit(mut self, new_value: i32) -> UserDataSourceDataPointChangeListCall<'a> {
        self._limit = 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) -> UserDataSourceDataPointChangeListCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceDataPointChangeListCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceDataPointChangeListCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Performs an inclusive delete of all data points whose start and end times have any overlap with the time range specified by the dataset ID. For most data types, the entire data point will be deleted. For data types where the time span represents a consistent value (such as com.google.activity.segment), and a data point straddles either end point of the dataset, only the overlapping portion of the data point will be deleted.
///
/// A builder for the *dataSources.datasets.delete* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_datasets_delete("userId", "dataSourceId", "datasetId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceDatasetDeleteCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_source_id: String,
    _dataset_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceDatasetDeleteCall<'a> {}

impl<'a> UserDataSourceDatasetDeleteCall<'a> {


    /// 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: "fitness.users.dataSources.datasets.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        params.push(("datasetId", self._dataset_id.to_string()));
        for &field in ["userId", "dataSourceId", "datasetId"].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() + "{userId}/dataSources/{dataSourceId}/datasets/{datasetId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId"), ("{datasetId}", "datasetId")].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 ["datasetId", "dataSourceId", "userId"].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)
                }
            }
        }
    }


    /// Delete a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceDatasetDeleteCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source that created the dataset.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceDatasetDeleteCall<'a> {
        self._data_source_id = new_value.to_string();
        self
    }
    /// Dataset identifier that is a composite of the minimum data point start time and maximum data point end time represented as nanoseconds from the epoch. The ID is formatted like: "startTime-endTime" where startTime and endTime are 64 bit integers.
    ///
    /// Sets the *dataset 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 dataset_id(mut self, new_value: &str) -> UserDataSourceDatasetDeleteCall<'a> {
        self._dataset_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) -> UserDataSourceDatasetDeleteCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceDatasetDeleteCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceDatasetDeleteCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Returns a dataset containing all data points whose start and end times overlap with the specified range of the dataset minimum start time and maximum end time. Specifically, any data point whose start time is less than or equal to the dataset end time and whose end time is greater than or equal to the dataset start time.
///
/// A builder for the *dataSources.datasets.get* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_datasets_get("userId", "dataSourceId", "datasetId")
///              .page_token("eos")
///              .limit(-4)
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceDatasetGetCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_source_id: String,
    _dataset_id: String,
    _page_token: Option<String>,
    _limit: Option<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceDatasetGetCall<'a> {}

impl<'a> UserDataSourceDatasetGetCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Dataset)> {
        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: "fitness.users.dataSources.datasets.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(7 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        params.push(("datasetId", self._dataset_id.to_string()));
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._limit {
            params.push(("limit", value.to_string()));
        }
        for &field in ["alt", "userId", "dataSourceId", "datasetId", "pageToken", "limit"].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() + "{userId}/dataSources/{dataSourceId}/datasets/{datasetId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId"), ("{datasetId}", "datasetId")].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 ["datasetId", "dataSourceId", "userId"].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)
                }
            }
        }
    }


    /// Retrieve a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceDatasetGetCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source that created the dataset.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceDatasetGetCall<'a> {
        self._data_source_id = new_value.to_string();
        self
    }
    /// Dataset identifier that is a composite of the minimum data point start time and maximum data point end time represented as nanoseconds from the epoch. The ID is formatted like: "startTime-endTime" where startTime and endTime are 64 bit integers.
    ///
    /// Sets the *dataset 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 dataset_id(mut self, new_value: &str) -> UserDataSourceDatasetGetCall<'a> {
        self._dataset_id = new_value.to_string();
        self
    }
    /// The continuation token, which is used to page through large datasets. To get the next page of a dataset, set this parameter to the value of nextPageToken from the previous response. Each subsequent call will yield a partial dataset with data point end timestamps that are strictly smaller than those in the previous partial response.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> UserDataSourceDatasetGetCall<'a> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// If specified, no more than this many data points will be included in the dataset. If there are more data points in the dataset, nextPageToken will be set in the dataset response. The limit is applied from the end of the time range. That is, if pageToken is absent, the limit most recent data points will be returned.
    ///
    /// Sets the *limit* query property to the given value.
    pub fn limit(mut self, new_value: i32) -> UserDataSourceDatasetGetCall<'a> {
        self._limit = 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) -> UserDataSourceDatasetGetCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceDatasetGetCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceDatasetGetCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Adds data points to a dataset. The dataset need not be previously created. All points within the given dataset will be returned with subsquent calls to retrieve this dataset. Data points can belong to more than one dataset. This method does not use patch semantics: the data points provided are merely inserted, with no existing data replaced.
///
/// A builder for the *dataSources.datasets.patch* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// use fitness1::api::Dataset;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = Dataset::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.users().data_sources_datasets_patch(req, "userId", "dataSourceId", "datasetId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceDatasetPatchCall<'a>
    where  {

    hub: &'a Fitness<>,
    _request: Dataset,
    _user_id: String,
    _data_source_id: String,
    _dataset_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceDatasetPatchCall<'a> {}

impl<'a> UserDataSourceDatasetPatchCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Dataset)> {
        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: "fitness.users.dataSources.datasets.patch",
                               http_method: hyper::Method::PATCH });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(6 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        params.push(("datasetId", self._dataset_id.to_string()));
        for &field in ["alt", "userId", "dataSourceId", "datasetId"].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() + "{userId}/dataSources/{dataSourceId}/datasets/{datasetId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId"), ("{datasetId}", "datasetId")].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 ["datasetId", "dataSourceId", "userId"].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: Dataset) -> UserDataSourceDatasetPatchCall<'a> {
        self._request = new_value;
        self
    }
    /// Patch a dataset for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceDatasetPatchCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source that created the dataset.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceDatasetPatchCall<'a> {
        self._data_source_id = new_value.to_string();
        self
    }
    /// This field is not used, and can be safely omitted.
    ///
    /// Sets the *dataset 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 dataset_id(mut self, new_value: &str) -> UserDataSourceDatasetPatchCall<'a> {
        self._dataset_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) -> UserDataSourceDatasetPatchCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceDatasetPatchCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceDatasetPatchCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Creates a new data source that is unique across all data sources belonging to this user. A data source is a unique source of sensor data. Data sources can expose raw data coming from hardware sensors on local or companion devices. They can also expose derived data, created by transforming or merging other data sources. Multiple data sources can exist for the same data type. Every data point in every dataset inserted into or read from the Fitness API has an associated data source. Each data source produces a unique stream of dataset updates, with a unique data source identifier. Not all changes to data source affect the data stream ID, so that data collected by updated versions of the same application/device can still be considered to belong to the same data source. Data sources are identified using a string generated by the server, based on the contents of the source being created. The dataStreamId field should not be set when invoking this method. It will be automatically generated by the server with the correct format. If a dataStreamId is set, it must match the format that the server would generate. This format is a combination of some fields from the data source, and has a specific order. If it doesn't match, the request will fail with an error. Specifying a DataType which is not a known type (beginning with "com.google.") will create a DataSource with a *custom data type*. Custom data types are only readable by the application that created them. Custom data types are *deprecated*; use standard data types instead. In addition to the data source fields included in the data source ID, the developer project number that is authenticated when creating the data source is included. This developer project number is obfuscated when read by any other developer reading public data types.
///
/// A builder for the *dataSources.create* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// use fitness1::api::DataSource;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = DataSource::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.users().data_sources_create(req, "userId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceCreateCall<'a>
    where  {

    hub: &'a Fitness<>,
    _request: DataSource,
    _user_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceCreateCall<'a> {}

impl<'a> UserDataSourceCreateCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, DataSource)> {
        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: "fitness.users.dataSources.create",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        for &field in ["alt", "userId"].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() + "{userId}/dataSources";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId")].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 ["userId"].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: DataSource) -> UserDataSourceCreateCall<'a> {
        self._request = new_value;
        self
    }
    /// Create the data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceCreateCall<'a> {
        self._user_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) -> UserDataSourceCreateCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceCreateCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceCreateCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes the specified data source. The request will fail if the data source contains any data points.
///
/// A builder for the *dataSources.delete* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_delete("userId", "dataSourceId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceDeleteCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_source_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceDeleteCall<'a> {}

impl<'a> UserDataSourceDeleteCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, DataSource)> {
        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: "fitness.users.dataSources.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        for &field in ["alt", "userId", "dataSourceId"].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() + "{userId}/dataSources/{dataSourceId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId")].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 ["dataSourceId", "userId"].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 = {
                        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)
                }
            }
        }
    }


    /// Retrieve a data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceDeleteCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source to delete.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceDeleteCall<'a> {
        self._data_source_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) -> UserDataSourceDeleteCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceDeleteCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceDeleteCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Returns the specified data source.
///
/// A builder for the *dataSources.get* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_get("userId", "dataSourceId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceGetCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_source_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceGetCall<'a> {}

impl<'a> UserDataSourceGetCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, DataSource)> {
        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: "fitness.users.dataSources.get",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        for &field in ["alt", "userId", "dataSourceId"].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() + "{userId}/dataSources/{dataSourceId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId")].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 ["dataSourceId", "userId"].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)
                }
            }
        }
    }


    /// Retrieve a data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceGetCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source to retrieve.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceGetCall<'a> {
        self._data_source_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) -> UserDataSourceGetCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceGetCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceGetCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists all data sources that are visible to the developer, using the OAuth scopes provided. The list is not exhaustive; the user may have private data sources that are only visible to other developers, or calls using other scopes.
///
/// A builder for the *dataSources.list* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().data_sources_list("userId")
///              .add_data_type_name("rebum.")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceListCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _data_type_name: Vec<String>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceListCall<'a> {}

impl<'a> UserDataSourceListCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ListDataSourcesResponse)> {
        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: "fitness.users.dataSources.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        if self._data_type_name.len() > 0 {
            for f in self._data_type_name.iter() {
                params.push(("dataTypeName", f.to_string()));
            }
        }
        for &field in ["alt", "userId", "dataTypeName"].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() + "{userId}/dataSources";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId")].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 ["userId"].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)
                }
            }
        }
    }


    /// List data sources for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceListCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The names of data types to include in the list. If not specified, all data sources will be returned.
    ///
    /// Append the given value to the *data type name* query property.
    /// Each appended value will retain its original ordering and be '/'-separated in the URL's parameters.
    pub fn add_data_type_name(mut self, new_value: &str) -> UserDataSourceListCall<'a> {
        self._data_type_name.push(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) -> UserDataSourceListCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceListCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceListCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates the specified data source. The dataStreamId, dataType, type, dataStreamName, and device properties with the exception of version, cannot be modified. Data sources are identified by their dataStreamId.
///
/// A builder for the *dataSources.update* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// use fitness1::api::DataSource;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = DataSource::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.users().data_sources_update(req, "userId", "dataSourceId")
///              .doit().await;
/// # }
/// ```
pub struct UserDataSourceUpdateCall<'a>
    where  {

    hub: &'a Fitness<>,
    _request: DataSource,
    _user_id: String,
    _data_source_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDataSourceUpdateCall<'a> {}

impl<'a> UserDataSourceUpdateCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, DataSource)> {
        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: "fitness.users.dataSources.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("dataSourceId", self._data_source_id.to_string()));
        for &field in ["alt", "userId", "dataSourceId"].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() + "{userId}/dataSources/{dataSourceId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{dataSourceId}", "dataSourceId")].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 ["dataSourceId", "userId"].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: DataSource) -> UserDataSourceUpdateCall<'a> {
        self._request = new_value;
        self
    }
    /// Update the data source for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDataSourceUpdateCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The data stream ID of the data source to update.
    ///
    /// Sets the *data source 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 data_source_id(mut self, new_value: &str) -> UserDataSourceUpdateCall<'a> {
        self._data_source_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) -> UserDataSourceUpdateCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDataSourceUpdateCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDataSourceUpdateCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Aggregates data of a certain type or stream into buckets divided by a given type of boundary. Multiple data sets of multiple types and from multiple sources can be aggregated into exactly one bucket type per request.
///
/// A builder for the *dataset.aggregate* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// use fitness1::api::AggregateRequest;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = AggregateRequest::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.users().dataset_aggregate(req, "userId")
///              .doit().await;
/// # }
/// ```
pub struct UserDatasetAggregateCall<'a>
    where  {

    hub: &'a Fitness<>,
    _request: AggregateRequest,
    _user_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserDatasetAggregateCall<'a> {}

impl<'a> UserDatasetAggregateCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, AggregateResponse)> {
        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: "fitness.users.dataset.aggregate",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        for &field in ["alt", "userId"].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() + "{userId}/dataset:aggregate";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId")].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 ["userId"].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: AggregateRequest) -> UserDatasetAggregateCall<'a> {
        self._request = new_value;
        self
    }
    /// Aggregate data for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserDatasetAggregateCall<'a> {
        self._user_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) -> UserDatasetAggregateCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserDatasetAggregateCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserDatasetAggregateCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Deletes a session specified by the given session ID.
///
/// A builder for the *sessions.delete* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().sessions_delete("userId", "sessionId")
///              .doit().await;
/// # }
/// ```
pub struct UserSessionDeleteCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _session_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserSessionDeleteCall<'a> {}

impl<'a> UserSessionDeleteCall<'a> {


    /// 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: "fitness.users.sessions.delete",
                               http_method: hyper::Method::DELETE });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(3 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("sessionId", self._session_id.to_string()));
        for &field in ["userId", "sessionId"].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() + "{userId}/sessions/{sessionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{sessionId}", "sessionId")].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 ["sessionId", "userId"].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)
                }
            }
        }
    }


    /// Delete a session for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserSessionDeleteCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The ID of the session to be deleted.
    ///
    /// Sets the *session 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 session_id(mut self, new_value: &str) -> UserSessionDeleteCall<'a> {
        self._session_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) -> UserSessionDeleteCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserSessionDeleteCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserSessionDeleteCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Lists sessions previously created.
///
/// A builder for the *sessions.list* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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.users().sessions_list("userId")
///              .start_time("dolor")
///              .page_token("Lorem")
///              .include_deleted(false)
///              .end_time("sed")
///              .add_activity_type(-70)
///              .doit().await;
/// # }
/// ```
pub struct UserSessionListCall<'a>
    where  {

    hub: &'a Fitness<>,
    _user_id: String,
    _start_time: Option<String>,
    _page_token: Option<String>,
    _include_deleted: Option<bool>,
    _end_time: Option<String>,
    _activity_type: Vec<i32>,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserSessionListCall<'a> {}

impl<'a> UserSessionListCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, ListSessionsResponse)> {
        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: "fitness.users.sessions.list",
                               http_method: hyper::Method::GET });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(8 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        if let Some(value) = self._start_time {
            params.push(("startTime", value.to_string()));
        }
        if let Some(value) = self._page_token {
            params.push(("pageToken", value.to_string()));
        }
        if let Some(value) = self._include_deleted {
            params.push(("includeDeleted", value.to_string()));
        }
        if let Some(value) = self._end_time {
            params.push(("endTime", value.to_string()));
        }
        if self._activity_type.len() > 0 {
            for f in self._activity_type.iter() {
                params.push(("activityType", f.to_string()));
            }
        }
        for &field in ["alt", "userId", "startTime", "pageToken", "includeDeleted", "endTime", "activityType"].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() + "{userId}/sessions";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityRead.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId")].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 ["userId"].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)
                }
            }
        }
    }


    /// List sessions for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserSessionListCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// An RFC3339 timestamp. Only sessions ending between the start and end times will be included in the response. If this time is omitted but endTime is specified, all sessions from the start of time up to endTime will be returned.
    ///
    /// Sets the *start time* query property to the given value.
    pub fn start_time(mut self, new_value: &str) -> UserSessionListCall<'a> {
        self._start_time = Some(new_value.to_string());
        self
    }
    /// The continuation token, which is used for incremental syncing. To get the next batch of changes, set this parameter to the value of nextPageToken from the previous response. The page token is ignored if either start or end time is specified. If none of start time, end time, and the page token is specified, sessions modified in the last 30 days are returned.
    ///
    /// Sets the *page token* query property to the given value.
    pub fn page_token(mut self, new_value: &str) -> UserSessionListCall<'a> {
        self._page_token = Some(new_value.to_string());
        self
    }
    /// If true, and if both startTime and endTime are omitted, session deletions will be returned.
    ///
    /// Sets the *include deleted* query property to the given value.
    pub fn include_deleted(mut self, new_value: bool) -> UserSessionListCall<'a> {
        self._include_deleted = Some(new_value);
        self
    }
    /// An RFC3339 timestamp. Only sessions ending between the start and end times will be included in the response. If this time is omitted but startTime is specified, all sessions from startTime to the end of time will be returned.
    ///
    /// Sets the *end time* query property to the given value.
    pub fn end_time(mut self, new_value: &str) -> UserSessionListCall<'a> {
        self._end_time = Some(new_value.to_string());
        self
    }
    /// If non-empty, only sessions with these activity types should be returned.
    ///
    /// Append the given value to the *activity type* query property.
    /// Each appended value will retain its original ordering and be '/'-separated in the URL's parameters.
    pub fn add_activity_type(mut self, new_value: i32) -> UserSessionListCall<'a> {
        self._activity_type.push(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) -> UserSessionListCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserSessionListCall<'a>
                                                        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::ActivityRead`.
    ///
    /// 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, S>(mut self, scope: T) -> UserSessionListCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Updates or insert a given session.
///
/// A builder for the *sessions.update* method supported by a *user* resource.
/// It is not used directly, but through a `UserMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate google_fitness1 as fitness1;
/// use fitness1::api::Session;
/// # async fn dox() {
/// # use std::default::Default;
/// # use fitness1::{Fitness, 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 = Fitness::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::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 = Session::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.users().sessions_update(req, "userId", "sessionId")
///              .doit().await;
/// # }
/// ```
pub struct UserSessionUpdateCall<'a>
    where  {

    hub: &'a Fitness<>,
    _request: Session,
    _user_id: String,
    _session_id: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for UserSessionUpdateCall<'a> {}

impl<'a> UserSessionUpdateCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Session)> {
        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: "fitness.users.sessions.update",
                               http_method: hyper::Method::PUT });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(5 + self._additional_params.len());
        params.push(("userId", self._user_id.to_string()));
        params.push(("sessionId", self._session_id.to_string()));
        for &field in ["alt", "userId", "sessionId"].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() + "{userId}/sessions/{sessionId}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::ActivityWrite.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{userId}", "userId"), ("{sessionId}", "sessionId")].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 ["sessionId", "userId"].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: Session) -> UserSessionUpdateCall<'a> {
        self._request = new_value;
        self
    }
    /// Create sessions for the person identified. Use me to indicate the authenticated user. Only me is supported at this time.
    ///
    /// Sets the *user 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 user_id(mut self, new_value: &str) -> UserSessionUpdateCall<'a> {
        self._user_id = new_value.to_string();
        self
    }
    /// The ID of the session to be created.
    ///
    /// Sets the *session 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 session_id(mut self, new_value: &str) -> UserSessionUpdateCall<'a> {
        self._session_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) -> UserSessionUpdateCall<'a> {
        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
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *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) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> UserSessionUpdateCall<'a>
                                                        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::ActivityWrite`.
    ///
    /// 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, S>(mut self, scope: T) -> UserSessionUpdateCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


