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 @Injectable()
   6 export class FriendService {
   7   private _baseFriendsUrl = '/api/v1/pods/';
   8
   9   constructor (private http: Http) {}
  10
  11   makeFriends() {
  12     return this.http.get(this._baseFriendsUrl + 'makefriends')
  13                     .map(res => <number> res.status)
  14                     .catch(this.handleError);
  15   }
  16
  17   quitFriends() {
  18     return this.http.get(this._baseFriendsUrl + 'quitfriends')
  19                     .map(res => <number> res.status)
  20                     .catch(this.handleError);
  21   }
  22
  23   private handleError (error: Response) {
  24     console.error(error);
  25     return Observable.throw(error.json().error || 'Server error');
  26   }
  27 }