<?php
include('application/config/config.php');
include('application/model/user.php');
session_start();

//route
if( isset($_SESSION['username'])){		//jika sudah login
	header('Location: home.php');
}
else{									//jika belum login
	if (isset($_POST['action'])){		//jika form disubmit
	  unset($_SESSION['notif-alert']);
	  switch($_POST['action']) {
		case 'login':
		  login();
          break;
		case 'register':
          register();
          break;
		}
	}else{								//jika form belum disubmit
	  include(view_file.'login.php');
	}
}

//function
function login(){
	$username = $_POST['user'];
	$pass = $_POST['pass'];
	
	$user = new User();
	if($user->login($username,$pass)){						//jika valid
	  $_SESSION['username']=$username;
	  header('Location: '.base_url.'home.php');
	}else{													//jika tidak valid
	  $_SESSION['notif-alert']='Username dan Password Salah';
	  header('Location: '.base_url.'index.php');
	}		
}

function register(){
	$data = array(
      "user" => $_POST['rUser'],
      "pass" => $_POST['rPass'],
	  "email" => $_POST['rEmail']
	);

	$user = new User();
	if($user->register($data)){						//jika valid
	  $_SESSION['username']=$data['user'];
	  mkdir(user_file . $_SESSION['username'], 0700);
	  header('Location: '.base_url.'home.php');
	}else{													//jika tidak valid
	  $_SESSION['notif-alert']='Periksa kembali username dan email';
	  header('Location: '.base_url.'index.php');
	}
}

?>