Files
google-apis-rs/src/mako/lib/lib.mako
Sebastian Thiel de0c7a4ae0 feat(mbuild): param() to set any parameter
That way, things like drive.files.insert alt=media has a chance to work.
We should actually check for this to support various 'alt' values
2015-03-08 14:00:02 +01:00

144 lines
5.5 KiB
Mako

<%! from util import (activity_split, put_and, md_italic, split_camelcase_s, canonical_type_name,
rust_test_fn_invisible, rust_doc_test_norun, rust_doc_comment, markdown_rust_block,
unindent_first_by, mangle_ident) %>\
<%namespace name="util" file="util.mako"/>\
## If rust-doc is True, examples will be made to work for rust doc tests. Otherwise they are set
## for github markdown.
###############################################################################################
###############################################################################################
<%def name="docs(c, rust_doc=True)">\
<%
# fr == fattest resource, the fatter, the more important, right ?
fr = None
fr = sorted(schemas.values(), key=lambda s: (len(c.sta_map.get(s.id, [])), len(s.get('properties', []))), reverse=True)[0]
%>\
# Features
Handle the following *Resources* with ease ...
% for r in sorted(c.rta_map.keys()):
* ${split_camelcase_s(r)} (${put_and(md_italic(sorted(c.rta_map[r])))})
% endfor
# Structure of this Library
The API is structured into the following primary items:
* **Hub**
* a central object to maintain state and allow accessing all *Activities*
* **Resources**
* primary types that you can apply *Activities* to
* a collection of properties and *Parts*
* **Parts**
* a collection of properties
* never directly used in *Activities*
* **Activities**
* operations to apply to *Resources*
Generally speaking, you can invoke *Activities* like this:
```Rust,ignore
let r = hub.resource().activity(...).${api.terms.action}()
```
Or specifically ...
```ignore
% for an, a in c.sta_map[fr.id].iteritems():
<% resource, activity = activity_split(an) %>\
let r = hub.${mangle_ident(resource)}().${activity}(...).${api.terms.action}()
% endfor
```
The `resource()` and `activity(...)` calls create [builders][builder-pattern]. The second one dealing with `Activities`
supports various methods to configure the impending operation (not shown here). It is made such that all required arguments have to be
specified right away (i.e. `(...)`), whereas all optional ones can be [build up][builder-pattern] as desired.
The `${api.terms.action}()` method performs the actual communication with the server and returns the respective result.
# Usage (*TODO*)
${'##'} Instantiating the Hub
${self.hub_usage_example(rust_doc)}\
**TODO** Example calls - there should soon be a generator able to do that with proper inputs
${'##'} Handling Errors
# Some details
${'##'} About Customization/Callbacks
${'##'} About parts
* Optionals needed for Json, otherwise I'd happily drop them
* explain that examples use all response parts, even though they are shown for request values
${'##'} About builder arguments
* pods are copy
* strings are &str
* request values are borrowed
* additional parameters using `param()`
[builder-pattern]: http://en.wikipedia.org/wiki/Builder_pattern
[google-go-api]: https://github.com/google/google-api-go-client
</%def>
## Sets up a hub ready for use. You must wrap it into a test function for it to work
## Needs test_prelude.
###############################################################################################
###############################################################################################
<%def name="test_hub(hub_type, comments=True)">\
use std::default::Default;
use oauth2::{Authenticator, DefaultAuthenticatorDelegate, ApplicationSecret, MemoryStorage};
# use ${util.library_name()}::${hub_type};
% if comments:
// Get an ApplicationSecret instance by some means. It contains the `client_id` and `client_secret`,
// among other things.
% endif
let secret: ApplicationSecret = Default::default();
% if comments:
// 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.
% endif
let auth = Authenticator::new(&secret, DefaultAuthenticatorDelegate,
hyper::Client::new(),
<MemoryStorage as Default>::default(), None);
let mut hub = ${hub_type}::new(hyper::Client::new(), auth);\
</%def>
## You will still have to set the filter for your comment type - either nothing, or rust_doc_comment !
###############################################################################################
###############################################################################################
<%def name="hub_usage_example(rust_doc=True)">\
<%
test_filter = rust_test_fn_invisible
main_filter = rust_doc_test_norun
if not rust_doc:
test_filter = lambda s: s
main_filter = markdown_rust_block
%>\
<%block filter="main_filter">\
${util.test_prelude()}\
<%block filter="test_filter">\
${self.test_hub(canonical_type_name(util.canonical_name()))}\
</%block>
</%block>
</%def>
###############################################################################################
###############################################################################################
<%def name="license()">\
# License
The **${util.library_name()}** library was generated by ${put_and(copyright.authors)}, and is placed
under the *${copyright.license_abbrev}* license.
You can read the full text at the repository's [license file][repo-license].
[repo-license]: ${cargo.repo_base_url + 'LICENSE.md'}
</%def>