src/EventSubscriber/SearchIndexSubscriber.php line 32

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  1. <?php
  2. namespace App\EventSubscriber;
  3. use App\Message\SearchIndexUpdateMessage;
  4. use Doctrine\Common\EventSubscriber;
  5. use Doctrine\ORM\Event\PostPersistEventArgs;
  6. use Doctrine\ORM\Event\PostUpdateEventArgs;
  7. use Doctrine\ORM\Event\PostRemoveEventArgs;
  8. use Doctrine\ORM\Events;
  9. use Symfony\Component\Messenger\MessageBusInterface;
  10. class SearchIndexSubscriber implements EventSubscriber
  11. {
  12.     /** @var MessageBusInterface */
  13.     private $bus;
  14.     public function __construct(MessageBusInterface $bus)
  15.     {
  16.         $this->bus $bus;
  17.     }
  18.     public function getSubscribedEvents(): array
  19.     {
  20.         return [
  21.             Events::postPersist,
  22.             Events::postUpdate,
  23.             Events::postRemove,
  24.         ];
  25.     }
  26.     public function postPersist(PostPersistEventArgs $args): void
  27.     {
  28.         $this->dispatch($args->getObject(), SearchIndexUpdateMessage::ACTION_UPSERT);
  29.     }
  30.     public function postUpdate(PostUpdateEventArgs $args): void
  31.     {
  32.         $this->dispatch($args->getObject(), SearchIndexUpdateMessage::ACTION_UPDATE);
  33.     }
  34.     public function postRemove(PostRemoveEventArgs $args): void
  35.     {
  36.         $this->dispatch($args->getObject(), SearchIndexUpdateMessage::ACTION_REMOVE);
  37.     }
  38.     private function dispatch(object $entitystring $action): void
  39.     {
  40.         $id method_exists($entity'getId') ? $entity->getId() : null;
  41.         if ($id) {
  42.             $this->bus->dispatch(new SearchIndexUpdateMessage(get_class($entity), $id$action));
  43.         }
  44.     }
  45. }