import { Injectable } from '@angular/core';
import { Http } from '@angular/http';
import 'rxjs/add/operator/map';

import { URL_SERVICES } from '../../config/url.services';

import { AlertController } from 'ionic-angular';

@Injectable()
export class UsersProvider {

  token:string;
  id_user:string;

  constructor(public http: Http,
              private alertCtrl: AlertController) {
    console.log('Hello UsersProvider Provider');
  }

  ingresar( email:string, password:string){
    console.log("usersP ",email);
    console.log("usersP ", password);

    let data = new URLSearchParams();
    data.append("email", email);
    data.append("password", password);

    let url = URL_SERVICES + "login";

    return this.http.post( url, data )
                    .map( resp => {

                      let data_resp = resp.json();
                      console.log( data_resp );

                      if( data_resp.err ){
                        this.alertCtrl.create({
                          title: 'Error al iniciar',
                          subTitle: data_resp.message,
                          buttons: ['OK']
                        }).present();

                      }else{
                        this.token = data_resp.token;
                        this.id_user = data_resp.id_user;

                        //GUARDAR STORAGE
                      }

                    });

  }

}