<?php 
class User_controller extends CI_Controller{
 
    function __Construct()
    {
        parent ::__construct();
		$this->load->model('user_model');
    }
 
    function insert_user()
    {
        $data['judul'] = 'Insert Data User';
        $this->load->view('user', $data);
    }
 
    function simpan_user()
    {   
        $this->user_model->simpan_user();
        $data['notifikasi'] = 'Data berhasil disimpan';
        $data['judul']='Insert Data Berhasil';
    }
	
	function login()
	{
		$data['judul'] = 'Halaman Login';
		$this->load->view('login', $data);
	}
	
	function validasi()
	{
		$user = $this->input->post('username');
		$pass = $this->input->post('password');
		$cek = $this->user_model->login($user,$pass);
		//echo $cek;
		if ($cek) 
		{
			$session = array(
                   'username'  => $user,
                   'isLoggedIn' => TRUE
               );

			$this->session->set_userdata($session); 
			redirect('barang_controller/barang');
			echo $this->session->all_userdata();
		}
		else {
			
			$this->load->view('login');
			//echo 'salah';
		}
	}
	function logout()
	{
		$array_items = array('username' => '', 'isLoggedin' => false);
		$this->session->unset_userdata($array_items);
		$this->session->sess_destroy();
		//$session_destroy();
		$data['judul'] = 'Halaman Login';
		$this->load->view('login', $data);
	}
}
?>