src/EventSubscriber/PreDeleteSubscriber.php line 32

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use ApiPlatform\Core\EventListener\EventPriorities;
  6. use ApiPlatform\Core\Validator\ValidatorInterface;
  7. use JetBrains\PhpStorm\ArrayShape;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\Request;
  10. use Symfony\Component\HttpKernel\Event\ViewEvent;
  11. use Symfony\Component\HttpKernel\KernelEvents;
  13. class PreDeleteSubscriber implements EventSubscriberInterface
  14. {
  15.     public const PRE_REMOVE_VALIDATION_GROUP = 'deletable';
  17.     private ValidatorInterface $validator;
  19.     public function __construct(ValidatorInterface $validator)
  20.     {
  21.         $this->validator = $validator;
  22.     }
  24.     #[ArrayShape([KernelEvents::VIEW => 'array'])]
  25.     public static function getSubscribedEvents(): array
  26.     {
  27.         return [
  28.             KernelEvents::VIEW => ['preDelete', EventPriorities::PRE_WRITE],
  29.         ];
  30.     }
  32.     public function preDelete(ViewEvent $viewEvent): void
  33.     {
  34.         $entity = $viewEvent->getControllerResult();
  35.         $method = $viewEvent->getRequest()->getMethod();
  37.         if (Request::METHOD_DELETE === $method) {
  38.             $this->validator->validate(
  39.                 $entity,
  40.                 ['groups' => self::PRE_REMOVE_VALIDATION_GROUP]
  41.             );
  42.         }
  43.     }
  44. }