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

class Barang extends CI_Controller {
    public function __construct()
    {
        parent::__construct();
        $this->load->model("barangCRUD_model");
        $this->load->library('form_validation');
        $this->load->library('pdf');
        $this->load->model("user_model");
        if($this->user_model->isNotLogin()) redirect(site_url('admin/login'));
    }

    public function index()
    {
        // load view admin/overview.php
        $data["barangs"] = $this->barangCRUD_model->getAll();
        $this->load->view("admin/barang",$data);
    }

    public function add()
    {
        $this->load->view("admin/new_barang");
    }

    public function save()
    {
        $this->barangCRUD_model->save();
        $this->session->set_flashdata('success', 'Data berhasil disimpan');
        return redirect(site_url('admin/barang'));
    }

    public function upd(){
        $this->barangCRUD_model->update();
        $data["barangs"] = $this->barangCRUD_model->getAll();
        $this->session->set_flashdata('success', 'Barang Berhasil Diedit');
        return redirect(site_url('admin/barang'));
    }

    public function edit($id = null)
    {
        if (!isset($id)) redirect('admin/barang');

        $barang = $this->barangCRUD_model;

        $data["barangs"] = $barang->getById($id);
        if (!$data["barangs"]) show_404();

        $this->load->view("admin/edit_barang", $data);
    }


    public function delete($id=null)
    {
        if (!isset($id)) show_404();

        if ($this->barangCRUD_model->delete($id)) {
            $this->session->set_flashdata('success', 'Barang berhasil dihapus');
            redirect(site_url('admin/barang'));
        }
    }


}