src/Action/PressSite/Download/ProductTitlesAction.php line 19

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  1. <?php
  3. namespace App\Action\PressSite\Download;
  5. use App\Action\PressSite\DomainAwareAction;
  6. use App\Enum\PressSite\DomainLanguageEnum;
  7. use App\Service\PressSite\DomainAwareManager;
  8. use App\Service\PressSite\Download\VET\TableHelper;
  9. use App\Util\MappingConstants;
  10. use Sonata\Exporter\Writer\XlsWriter;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Component\HttpFoundation\ResponseHeaderBag;
  13. use Symfony\Component\HttpFoundation\StreamedResponse;
  14. use Twig\Environment;
  16. /**
  17.  * Responsible for downloading the VET items table for given product.
  18.  */
  19. class ProductTitlesAction extends DomainAwareAction
  20. {
  21.     /**
  22.      * The custom helper service responsible for providing the data to export.
  23.      *
  24.      * @var \App\Service\PressSite\Download\VET\TableHelper
  25.      */
  26.     private $downloadHelper;
  28.     public function __construct(
  29.         Environment $twig,
  30.         DomainAwareManager $domainAwareManager,
  31.         TableHelper $downloadHelper
  32.     ) {
  33.         parent::__construct($twig, $domainAwareManager);
  35.         $this->downloadHelper = $downloadHelper;
  36.     }
  38.     /**
  39.      * Responsible for formatting the data for downloading the VET items.
  40.      *
  41.      * @param int $id
  42.      *   The ID of the currently rendered product
  43.      *
  44.      * @return \Symfony\Component\HttpFoundation\Response
  45.      *   The generated response object
  46.      */
  47.     public function __invoke(int $id): Response
  48.     {
  49.         $currentSite = $this->getDomainManager()->getCurrentByHostnameAndLocale();
  50.         $locale = $currentSite->isBroadcastType()
  51.             ? DomainLanguageEnum::DANISH
  52.             : $currentSite->getLanguageCode();
  54.         $data = $this->downloadHelper
  55.             ->setProductId($id)
  56.             ->setDomainId($currentSite->getId())
  57.             ->setIsBroadcastSite($currentSite->isBroadcastType())
  58.             ->setTitleLanguageCode(MappingConstants::getAlpha3CodeFromVodTitleLanguage($locale))
  59.             ->getExportData()
  60.         ;
  62.         $response = new StreamedResponse();
  63.         $response->setCallback(function () use ($data) {
  64.             $writer = new XlsWriter('php://output', false);
  66.             $writer->open();
  67.             $writer->write($data['headers']);
  69.             foreach ($data['collection'] as $row) {
  70.                 $writer->write($row);
  71.             }
  73.             $writer->close();
  74.         });
  75.         $response->headers->set('Content-Type', 'application/vnd.ms-excel');
  76.         $response->headers->set('Content-Disposition', $response->headers->makeDisposition(
  77.             ResponseHeaderBag::DISPOSITION_ATTACHMENT,
  78.             "{$id}_table.xls"
  79.         ));
  81.         return $response;
  82.     }
  83. }