src/EventListener/PreDelete/PopupPreDeleteListener.php line 40

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  1. <?php
  3. namespace App\EventListener\PreDelete;
  5. use ApiPlatform\Core\EventListener\EventPriorities;
  6. use App\Entity\Popup;
  7. use App\Repository\PopupRepository;
  8. use App\Service\Media\MediaQueueRemover;
  9. use App\Service\Redis\CacheRepository;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpFoundation\Request;
  12. use Symfony\Component\HttpKernel\Event\ViewEvent;
  13. use Symfony\Component\HttpKernel\KernelEvents;
  15. class PopupPreDeleteListener implements EventSubscriberInterface
  16. {
  17.     private $cacheRepository;
  19.     private $popupRepository;
  21.     private $mediaQueueRemover;
  23.     public function __construct(
  24.         CacheRepository $cacheRepository,
  25.         MediaQueueRemover $mediaQueueRemover,
  26.         PopupRepository $popupRepository
  27.     ) {
  28.         $this->cacheRepository = $cacheRepository;
  29.         $this->popupRepository = $popupRepository;
  30.         $this->mediaQueueRemover = $mediaQueueRemover;
  31.     }
  33.     public static function getSubscribedEvents()
  34.     {
  35.         return [
  36.             KernelEvents::VIEW => ['preDelete', EventPriorities::PRE_WRITE],
  37.         ];
  38.     }
  40.     public function preDelete(ViewEvent $event)
  41.     {
  42.         $popup = $event->getControllerResult();
  44.         if (!$popup instanceof Popup || $event->getRequest()->getMethod() !== Request::METHOD_DELETE) {
  45.             return;
  46.         }
  48.         $media = $popup->getMedia();
  49.         if (null !== $media && empty($this->popupRepository->findByPopupMedia($popup))) {
  50.             $this->mediaQueueRemover->addToQueue($media);
  51.         }
  53.         $this->cacheRepository->removeSitePopup($popup);
  54.     }
  55. }