<?php

require_once __DIR__.'/../../classes/InpostPack.php';
require_once __DIR__.'/../../classes/ShipX.php';
require_once __DIR__.'/../../classes/PrintNodeApi.php';

class inpostshipprintLabelModuleFrontController extends ModuleFrontController
{

    public function initContent()
    {
        parent::initContent();
        $label_id = $_REQUEST['id_pack'];
        $print = 0;
        if (isset($_REQUEST['print'])) {
            $print = (int)$_REQUEST['print'];
        }

        if ($label_id > 0) {
            $inpostapi = new ShipX(Configuration::get('INPOSTSHIP_API_KEY'), (bool)Configuration::get('INPOSTSHIP_SANDBOX'));
            $pack = InpostPack::getInpostShipByIdPack((int)$label_id);
            $format = Configuration::get('INPOSTSHIP_PRINT_FORMAT');
            $inpost = $inpostapi->getLabel($pack['packcode'], $format, Configuration::get('INPOSTSHIP_PRINT_TYPE'));
            $file_name = $pack['reference_number'];
            if ($format == 'PDF') {
                $file_type = 'pdf';
                header('Content-Type: application/pdf');
            } else {
                $file_type = 'epl';
                header('Content-Type: application/octet-stream');
            }
            if ($print == 1) {
                $file = __DIR__ . '/../../files/' . $file_name . '.' . $file_type;
                file_put_contents($file, $inpost);
                $printer = (int)Configuration::get('INPOSTSHIP_PRINTNODE_PRINTER');
                if ($printer > 0) {
                    $ssl = 'http' . (isset($_SERVER['HTTPS']) ? 's' : '') . '://';
                    $apiKey = Configuration::get('INPOSTSHIP_PRINTNODE_API');
                    if (file_exists($file)) {
                        $printNode = new PrintNodeApi($apiKey);
                        $url = $ssl . $this->context->shop->domain . $this->context->shop->physical_uri . 'modules/inpostship/files/' . $file_name . '.' . $file_type;
                        $job = $printNode->printJob($printer, $url, 'Wydruk etykiety ' . $file_name);
                        if ((int)$job > 0) {
                            $ret = '&success=95';
                        } else {
                            $error = json_decode($job);
                            $ret = '&error='.base64_encode('Wystąpił błąd! '.$error->code.': '.$error->message);
                        }
                    } else {
                        $ret = '&error=94';
                    }
                } else {
                    $ret = '&error=93';
                }
                Tools::redirect($_SERVER['HTTP_REFERER'].$ret);
            } else {
                header("Content-Disposition: attachment; filename=\"$file_name.$file_type\"");
                exit($inpost);
            }
        }
    }

}