client/app/friends/friend.service.ts

   1 import { Injectable } from '@angular/core';
   2 import { Http, Response } from '@angular/http';
   3 import { Observable } from 'rxjs/Rx';
   4
   5 import { AuthService } from '../shared/index';
   6
   7 @Injectable()
   8 export class FriendService {
   9   private static BASE_FRIEND_URL: string = '/api/v1/pods/';
  10
  11   constructor (private http: Http, private authService: AuthService) {}
  12
  13   makeFriends() {
  14     const headers = this.authService.getRequestHeader();
  15     return this.http.get(FriendService.BASE_FRIEND_URL + 'makefriends', { headers })
  16                     .map(res => res.status)
  17                     .catch(this.handleError);
  18   }
  19
  20   quitFriends() {
  21     const headers = this.authService.getRequestHeader();
  22     return this.http.get(FriendService.BASE_FRIEND_URL + 'quitfriends', { headers })
  23                     .map(res => res.status)
  24                     .catch(this.handleError);
  25   }
  26
  27   private handleError (error: Response): Observable<number> {
  28     console.error(error);
  29     return Observable.throw(error.json().error || 'Server error');
  30   }
  31 }