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import { Injectable } from 'angular2/core';
import { Http, Response, Headers, URLSearchParams } from 'angular2/http';
import { Observable, Subject } from 'rxjs/Rx';
import { Token } from '../models/token';
import { AuthStatus } from '../models/authStatus';
@Injectable()
export class AuthService {
private _loginChanged = new Subject<AuthStatus>();
private _baseLoginUrl = '/api/v1/users/token';
private _clientId = '56f055587305d40b21904240';
private _clientSecret = 'megustalabanana';
loginChanged$ = this._loginChanged.asObservable();
constructor (private http: Http) {}
login(username: string, password: string) {
let body = new URLSearchParams();
body.set('client_id', this._clientId);
body.set('client_secret', this._clientSecret);
body.set('response_type', 'code');
body.set('grant_type', 'password');
body.set('scope', 'upload');
body.set('username', username);
body.set('password', password);
let headers = new Headers();
headers.append('Content-Type', 'application/x-www-form-urlencoded');
let options = {
headers: headers
}
return this.http.post(this._baseLoginUrl, body.toString(), options)
.map(res => res.json())
.catch(this.handleError);
}
logout() {
// TODO make HTTP request
}
setStatus(status: AuthStatus) {
this._loginChanged.next(status);
}
private handleError (error: Response) {
console.error(error);
return Observable.throw(error.json().error || 'Server error');
}
}
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