Jeff Cross
38a5a2a955
BREAKING CHANGE:
This change moves the http module into angular2/, so its import
path is now angular2/http instead of http/http.
Many other modules have also been moved around inside of angular2,
but the public API paths have not changed as of this commit.
63 lines
2.3 KiB
TypeScript
63 lines
2.3 KiB
TypeScript
import {Injectable} from 'angular2/di';
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import {isPresent, isJsObject} from 'angular2/src/facade/lang';
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import {Headers} from './headers';
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import {ResponseTypes} from './enums';
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import {ResponseOptionsArgs} from './interfaces';
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/**
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* Creates a response options object similar to the
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* [ResponseInit](https://fetch.spec.whatwg.org/#responseinit) description
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* in the Fetch
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* Spec to be optionally provided when instantiating a
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* {@link Response}.
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*
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* All values are null by default.
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*/
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export class ResponseOptions {
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// TODO: ArrayBuffer | FormData | Blob
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body: string | Object;
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status: number;
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headers: Headers;
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statusText: string;
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type: ResponseTypes;
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url: string;
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constructor({body, status, headers, statusText, type, url}: ResponseOptionsArgs = {}) {
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this.body = isPresent(body) ? body : null;
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this.status = isPresent(status) ? status : null;
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this.headers = isPresent(headers) ? headers : null;
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this.statusText = isPresent(statusText) ? statusText : null;
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this.type = isPresent(type) ? type : null;
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this.url = isPresent(url) ? url : null;
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}
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merge(options?: ResponseOptionsArgs): ResponseOptions {
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return new ResponseOptions({
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body: isPresent(options) && isPresent(options.body) ? options.body : this.body,
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status: isPresent(options) && isPresent(options.status) ? options.status : this.status,
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headers: isPresent(options) && isPresent(options.headers) ? options.headers : this.headers,
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statusText: isPresent(options) && isPresent(options.statusText) ? options.statusText :
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this.statusText,
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type: isPresent(options) && isPresent(options.type) ? options.type : this.type,
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url: isPresent(options) && isPresent(options.url) ? options.url : this.url,
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});
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}
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}
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/**
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* Injectable version of {@link ResponseOptions}, with overridable default values.
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*/
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@Injectable()
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export class BaseResponseOptions extends ResponseOptions {
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// TODO: Object | ArrayBuffer | JSON | FormData | Blob
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body: string | Object | ArrayBuffer | JSON | FormData | Blob;
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status: number;
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headers: Headers;
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statusText: string;
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type: ResponseTypes;
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url: string;
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constructor() {
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super({status: 200, statusText: 'Ok', type: ResponseTypes.Default, headers: new Headers()});
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}
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}
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