import { Component } from '@angular/core';
import { IonicPage, NavController, NavParams, AlertController } from 'ionic-angular';
import { RegisterPage } from '../register/register';
import { Storage } from '@ionic/storage';
import { HomePage } from '../home/home';
import { TabsPage } from '../tabs/tabs';


 /* Generated class for the LoginPage page.
 *
 * See https://ionicframework.com/docs/components/#navigation for more info on
 * Ionic pages and navigation.
 */

@IonicPage()
@Component({
  selector: 'page-login',
  templateUrl: 'login.html',
})
export class LoginPage {
 username:string='';
 password:string='';
 usernamep:any='';
 passwordp:any='';
  constructor(public navCtrl: NavController, public navParams: NavParams, public alertCtrl: AlertController, public storage: Storage) {
  }

  ionViewDidLoad() {
    console.log('ionViewDidLoad LoginPage');
  }

aut(){
  	this.storage.get('username').then(
  		(val)=>{
  			this.usernamep = val;
  			console.log('Username is Storage', val);
  		});
  	this.storage.get('password').then(
  		(val)=>{
  			this.passwordp = val;
  			console.log('Password is Storage', val);
  		});
  	if(this.username == this.usernamep && this.password == this.passwordp)
  		this.gotoHome();
  	else
  		this.showAlertfailed();




  }
  /*aut(){
    let data = {
      username: btoa(this.username),
      password: btoa(this.password)
    };
      if(data.status == 'true')
      {
        this.navCtrl.setRoot(HomePage);
        console.log('login berhasil');
      }
      else
      {
        this.showAlertsuccess('Login Gagal, username atau password anda salah');
        console.log('login gagal')
      }
    }*/

  showAlertsuccess(title) {
		let alert = this.alertCtrl.create({
		title: 'Confirmation!',
		subTitle: title,
		buttons: ['OK']
		});
		alert.present();
	}

showAlertfailed() {
		let alert = this.alertCtrl.create({
		title: 'Confirmation!',
		subTitle: 'Login Failed!!!',
		buttons: ['OK']
		});
		alert.present();
	}

	gotoRegis(){
		this.navCtrl.push(RegisterPage);
	}

	gotoHome(){
		this.navCtrl.push(TabsPage);
	}
}