<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class Login extends CI_Controller {

	public function __construct() {
    parent::__construct();
}

	/**
	 * Index Page for this controller.
	 *
	 * Maps to the following URL
	 * 		http://example.com/index.php/welcome
	 *	- or -
	 * 		http://example.com/index.php/welcome/index
	 *	- or -
	 * Since this controller is set as the default controller in
	 * config/routes.php, it's displayed at http://example.com/
	 *
	 * So any other public methods not prefixed with an underscore will
	 * map to /index.php/welcome/<method_name>
	 * @see https://codeigniter.com/user_guide/general/urls.html
	 */
	public function index()
	{
		if ($this->session->userdata('is_logged_in')==TRUE)
		{
		redirect('dashboard');
		} else {

		$this->load->view('login');
		}

	}

	public function auth()
	{

		$this->form_validation->set_rules('username', 'Username', 'required');
		$this->form_validation->set_rules('password', 'Password', 'required');


		if ($this->form_validation->run() == FALSE)
                {
                        // $this->load->view('login');
                	$this->index();
                } else {

 	               	$username=$this->input->post('username');
                	$password=$this->input->post('password');

                	$result=$this->user_model->cek_login($username,$password);

                	if($result)
				      {
				      	// ada, maka ambil informasi dari database
				         // $userdata = $result->row();
				   //    	foreach($result as $row){
				   //    		$session_data = array(
				   //          'id_user'   => $row->id_user,
				   //          'nama'     => $row->nama,
				   //          'jenis_kelamin'      => $row->jenis_kelamin,
				   //          'alamat'     => $row->alamat,
							// 'username'     => $row->username,
							// 'level'     => $row->level,
							// 'password'     => $row->password,
							// 'is_logged_in' => TRUE
				   //       );
				   //    	}

				         // buat session
				         // $this->session->set_userdata($session_data);
				         // return true;
				      		redirect('dashboard');
				         // $this->load->view('welcome_message');
				      }
				      else
				      {

				      	echo "<script>
    alert('Username atau Password Salah!');
    window.location.href = '";
    echo site_url('login/');
    echo "';// your redirect path here
</script>";

				      }


                }

	}


}
function keluar ()
{
	$this->session->session_destroy()
	redirect('login');
}