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

class Warehouses extends MY_Controller {

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

        if (!$this->session->userdata('logged_in')) {
            redirect('auth');
        }
    }
    
    public function index()
    {
        redirect('inventoryprofessional/locations');
    }

    // =========================
    // GET DATA (DATATABLE)
    // =========================
    public function get_data()
    {
        $data = $this->db->where('company_id',(int)$this->session->userdata('company_id'))->get('warehouses')->result();

        $result = [];
        $no = 1;

        foreach ($data as $row) {
            $result[] = [
                $no++,
                $row->nama,
                ($this->session->userdata('role')==='Admin'||check_permission('items','can_update'))?'<button class="btn btn-sm btn-secondary btn-editgudang" data-id="'.$row->id.'">Edit</button>':'-'
            ];
        }

        echo json_encode(["data"=>$result]);
    }

    // =========================
    // DETAIL
    // =========================
    public function detail($id)
    {
        echo json_encode(
            $this->db->get_where('warehouses',['id'=>$id,'company_id'=>(int)$this->session->userdata('company_id')])->row()
        );
    }

    // =========================
    // SAVE
    // =========================
    public function save()
    {
        $nama = $this->input->post('nama');

        if(!$nama){
            echo json_encode(['status'=>false,'message'=>'Nama wajib diisi']);
            return;
        }

        $this->db->insert('warehouses', [
            'nama' => $nama,
            'company_id'=>(int)$this->session->userdata('company_id'),
            'code'=>'GD-'.strtoupper(substr(sha1(uniqid('',true)),0,6)),
            'is_active'=>1
        ]);

        log_activity(
            'kode_barang',
            'create',
            'Tambah gudang '.$nama,
            'success'
        );

        echo json_encode(['status'=>true,'message'=>'Gudang berhasil ditambahkan']);
    }

    // =========================
    // UPDATE
    // =========================
    public function update()
    {
        $id   = $this->input->post('id');
        $nama = $this->input->post('nama');

        if(!$nama){
            echo json_encode(['status'=>false,'message'=>'Nama wajib diisi']);
            return;
        }

        $this->db->where(array('id'=>$id,'company_id'=>(int)$this->session->userdata('company_id')))->update('warehouses', [
            'nama' => $nama
        ]);

        log_activity(
            'kode_barang',
            'update',
            'Update gudang '.$nama,
            'success'
        );

        echo json_encode(['status'=>true,'message'=>'Gudang berhasil diupdate']);
    }

    // =========================
    // DELETE
    // =========================
    public function delete($id)
    {
        if (strtoupper($this->input->method()) !== 'POST') {
            $this->output->set_status_header(405);
        } else {
            $this->output->set_status_header(409);
        }

        return $this->output
            ->set_content_type('application/json')
            ->set_output(json_encode(array(
                'status' => false,
                'message' => 'Gudang tidak dapat dihapus. Nonaktifkan melalui menu Gudang & Lokasi Rak.'
            )));
    }

    
    public function list()
    {
        echo json_encode(
            $this->db->where(array('company_id'=>(int)$this->session->userdata('company_id'),'is_active'=>1))->order_by('nama')->get('warehouses')->result()
        );
    }
}