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

class Login extends CI_Controller{

    public function __construct(){
        parent::__construct();
        $this->load->model('m_login');
        $this->load->model('m_user');
        if ($this->session->userdata('username')) {
            if($this->session->userdata('level') == 'admin'){
                redirect('admin/admin');
            }elseif($this->session->userdata('level') == 'subadmin'){
                redirect('subadmin/subadmin');
            }
        }
    }

    public function index(){
        $data = array('error' => ''
                    );
        $this->load->view('login', $data);
    }

    public function login_process(){
        $username = $this->input->post('username');
        $password = md5(md5($this->input->post('password')));
        //$password = $this->input->post('password');
        $result = $this->m_login->check_user($username, $password);

        if($result->num_rows() > 0){
            foreach ($result->result() as $row) {
                $id       = $row->user_id;
                $username = $row->username;
                $level    = $row->user_level;
            }

            $newdata = array(
                    'id'  => $id,
                    'username' => $username,
                    'email' => $this->m_user->get_by_username($username)[0]->user_email,
                    'level' => $level,
                    'logged_in' => TRUE
            );

            $this->session->set_userdata($newdata);
            if($this->session->userdata('level')=='admin') {
                redirect('admin/admin');
            }elseif ($this->session->userdata('level')=='subadmin') {
                redirect('subadmin/subadmin');
            }
        }
    }
}