1 import { Injectable } from 'angular2/core';
2 import { Http, Response, Headers, URLSearchParams } from 'angular2/http';
3 import { Observable, Subject } from 'rxjs/Rx';
5 import { Token } from '../models/token';
6 import { AuthStatus } from '../models/authStatus';
9 export class AuthService {
10 private _loginChanged = new Subject<AuthStatus>();
12 private _baseLoginUrl = '/api/v1/users/token';
13 private _clientId = '56f055587305d40b21904240';
14 private _clientSecret = 'megustalabanana';
16 loginChanged$ = this._loginChanged.asObservable();
18 constructor (private http: Http) {}
20 login(username: string, password: string) {
21 let body = new URLSearchParams();
22 body.set('client_id', this._clientId);
23 body.set('client_secret', this._clientSecret);
24 body.set('response_type', 'code');
25 body.set('grant_type', 'password');
26 body.set('scope', 'upload');
27 body.set('username', username);
28 body.set('password', password);
30 let headers = new Headers();
31 headers.append('Content-Type', 'application/x-www-form-urlencoded');
37 return this.http.post(this._baseLoginUrl, body.toString(), options)
38 .map(res => res.json())
39 .catch(this.handleError);
43 // TODO make HTTP request
46 setStatus(status: AuthStatus) {
47 this._loginChanged.next(status);
50 private handleError (error: Response) {
52 return Observable.throw(error.json().error || 'Server error');