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feat(http): refactor library to work in dart

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Mostly internal refactoring needed to make ts2dart and DartAnalyzer happy.

Fixes #2415
This commit is contained in:
Jeff Cross
2015-06-19 12:14:12 -07:00
parent fa7da0ca5d
commit 55bf0e554f
26 changed files with 424 additions and 379 deletions
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43
modules/angular2/src/http/base_request_options.ts
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@ -1,11 +1,11 @@
import {CONST_EXPR, CONST, isPresent} from 'angular2/src/facade/lang';
import {Headers} from './headers';
import {URLSearchParams} from './url_search_params';
import {RequestModesOpts, RequestMethods, RequestCacheOpts, RequestCredentialsOpts} from './enums';
import {IRequestOptions} from './interfaces';
import {Injectable} from 'angular2/di';
import {ListWrapper, StringMapWrapper} from 'angular2/src/facade/collection';
import {ListWrapper, StringMapWrapper, StringMap} from 'angular2/src/facade/collection';
const INITIALIZER = CONST_EXPR({});
/**
* Creates a request options object with default properties as described in the [Fetch
* Spec](https://fetch.spec.whatwg.org/#requestinit) to be optionally provided when instantiating a
@ -28,28 +28,49 @@ export class RequestOptions implements IRequestOptions {
/**
* Body to be used when creating the request.
*/
body: URLSearchParams | FormData | Blob | string;
// TODO: support FormData, Blob, URLSearchParams, JSON
body: string;
mode: RequestModesOpts = RequestModesOpts.Cors;
credentials: RequestCredentialsOpts;
cache: RequestCacheOpts;
constructor({method, headers, body, mode, credentials, cache}: IRequestOptions = {
method: RequestMethods.GET,
mode: RequestModesOpts.Cors
}) {
this.method = method;
url: string;
constructor({method, headers, body, mode, credentials, cache, url}: IRequestOptions = {}) {
this.method = isPresent(method) ? method : RequestMethods.GET;
this.headers = headers;
this.body = body;
this.mode = mode;
this.mode = isPresent(mode) ? mode : RequestModesOpts.Cors;
this.credentials = credentials;
this.cache = cache;
this.url = url;
}
/**
* Creates a copy of the `RequestOptions` instance, using the optional input as values to override
* existing values.
*/
merge(opts: IRequestOptions = {}): RequestOptions {
return new RequestOptions(StringMapWrapper.merge(this, opts));
merge({url = null, method = null, headers = null, body = null, mode = null, credentials = null,
cache = null}: any = {}): RequestOptions {
return new RequestOptions({
method: isPresent(method) ? method : this.method,
headers: isPresent(headers) ? headers : this.headers,
body: isPresent(body) ? body : this.body,
mode: isPresent(mode) ? mode : this.mode,
credentials: isPresent(credentials) ? credentials : this.credentials,
cache: isPresent(cache) ? cache : this.cache,
url: isPresent(url) ? url : this.url
});
}
static fromStringWrapper(map: StringMap<string, any>): RequestOptions {
return new RequestOptions({
method: StringMapWrapper.get(map, 'method'),
headers: StringMapWrapper.get(map, 'headers'),
body: StringMapWrapper.get(map, 'body'),
mode: StringMapWrapper.get(map, 'mode'),
credentials: StringMapWrapper.get(map, 'credentials'),
cache: StringMapWrapper.get(map, 'cache'),
url:<string>StringMapWrapper.get(map, 'url')
})
}
}