<?php
namespace Wbs24\Ozonapinew\Api\Fbs;

use Bitrix\Main\SystemException;
use Wbs24\Ozonapinew\Api;

class PackageLabel extends Api
{
    public function apiLaunch($data)
    {
        $requestUrl = $this->getRequestUrl('/v2/posting/fbs/package-label');
        $requestBody = $this->getRequestBody($data);
        $getPdf = true;
        $request = $this->createRequest($requestUrl, $requestBody, $getPdf);

        return !empty($request['message']) ? 'error' : $request;
    }

    protected function getRequestBody($data)
    {
        $requestBody = [
            'posting_number' => [
                $data['posting_number'],
            ],
        ];

        return $requestBody;
    }

    public function processAction($data)
    {
        $pdf = ($data['result'] != 'error') ? $data['result'] : '';
        $linkToDocument = '';

        if ($pdf) {
            $path = "/upload/wbs24.ozonapinew/package_labels/";
            $fileName = "ozon_pkg_label_".$data['external_id'].".pdf";
            $linkToDocument = $path.$fileName;
            $pathWithRoot = $_SERVER['DOCUMENT_ROOT'].$path;

            if (!file_exists($pathWithRoot)) mkdir($pathWithRoot, 0755, true);
            $handle = @fopen($pathWithRoot.$fileName, "w");
            fwrite($handle, $pdf);
            fclose($handle);
        }

        $attemptsGetPackageLabel = $data['attemptsGetPackageLabel'];
        $attemptsGetPackageLabel++;
        $this->OrdersState->setPathToPackageLabel(
            $data['external_id'],
            $linkToDocument,
            $data['disabled'],
            $attemptsGetPackageLabel
        );

        return [
            'result' => $linkToDocument ? 'success' : 'error',
            'link_to_document' => $linkToDocument,
        ];
    }
}