src/Evo/Application/Payload/Listener/PayloadValidationListener.php line 31

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Evo\Application\Payload\Listener;
  7. use Evo\Application\Payload\Exception\PayloadValidationException;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\JsonResponse;
  10. use Symfony\Component\HttpFoundation\Response;
  11. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  12. use Symfony\Component\HttpKernel\KernelEvents;
  13. use Symfony\Component\Serializer\SerializerInterface;
  15. final class PayloadValidationListener implements EventSubscriberInterface
  16. {
  17.     private SerializerInterface $serializer;
  19.     public function __construct(SerializerInterface $serializer)
  20.     {
  21.         $this->serializer = $serializer;
  22.     }
  24.     public static function getSubscribedEvents(): array
  25.     {
  26.         return [
  27.             KernelEvents::EXCEPTION => 'onException',
  28.         ];
  29.     }
  31.     public function onException(ExceptionEvent $event): void
  32.     {
  33.         if (!$event->getThrowable() instanceof PayloadValidationException) {
  34.             return;
  35.         }
  37.         /** @var PayloadValidationException $exception */
  38.         $exception = $event->getThrowable();
  40.         $event->setResponse(
  41.             new JsonResponse(
  42.                 $this->serializer->serialize($exception->getConstraintViolationList(), 'json'),
  43.                 Response::HTTP_BAD_REQUEST,
  44.                 [],
  45.                 true
  46.             )
  47.         );
  48.     }
  49. }