<?php


class Page extends CI_Controller {

    function __construct()
    {
        parent::__construct();
		$this->load->model('My_model');
        $this->load->helper('url');
        $this->load->helper('form');
    }


	function index()
	{
        $this->load->view('tampilan_login');

    }
    function proses_login(){
        $user=$this->input->post('usern');
        $pass=$this->input->post('passw');

        $ceklogin= $this->my_model->login($user,$pass);

        if($ceklogin){
            foreach($ceklogin as $row);
            $this->session->set_userdata('username', $row->username);
            $this->session->set_userdata('level',$row->level);

            if($this->session->userdata('level')=="admin"){
                redirect('admin');//ini mengambil dari controller admin
            }elseif($this->session->userdata('level')=="user"){
                redirect('user');//ini juga dari controller user
            }
        }else{
            $data['pesan']="Username atau Password tidak sesuai.";
            $this->load->view('tampilan_login',$data);
        }

    }
    function edit($id){
        $where=array('id_barang'=> $id);
        $data['bar'] = $this->my_model->ambil_where($where,'barang')->result();
        $this->load->view('edit',$data);

    }
    function proses_edit(){
        $config['upload_path'] = './produk/';
        $config['allowed_types'] = 'gif|jpg|png';
        $config['max_size'] = '10000';
        $config['max_width'] = '5000';
        $config['max_height'] = '5000';


        $this->load->library('upload', $config);
        $gambar = "";
        if ($this->upload->do_upload('userfile'))
        {

        $img = $this->upload->data();
        $gambar = $img['file_name'];


    }
$id = $this->input->post('id',true);
        $nama = $this->input->post('nama',true);

 $harga = $this->input->post('harga',true);
        $stok = $this->input->post('stok',true);

        $data= array(
            'nama_barang' => $nama,
            'harga' => $harga,
            'stok' => $stok,
            'gambar' => $gambar
        );


        $where = array('id_barang'=>$id);

        $this->my_model->update($where, $data,'barang');
        Redirect( site_url('/admin'));

}

}