import { HttpClient,HttpHeaders } from '@angular/common/http';
import { Injectable } from '@angular/core';
import {AuthProvider} from '../auth/auth';
import 'rxjs/add/operator/map';


@Injectable()
export class TodosProvider {

  constructor(public http: HttpClient,public authService :AuthProvider) {
    console.log('Hello TodosProvider Provider');
  }
  getTodos(){

    return new Promise((resolve, reject) => {

      let headers = new Headers();
      headers.append('Authorization', this.authService.token);

      this.http.get('https://YOUR_HEROKU_APP.herokuapp.com/api/todos', {headers: headers})
        .map(res => res.json())
        .subscribe(data => {
          resolve(data);
        }, (err) => {
          reject(err);
        });
    });


}