src/EventSubscriber/BuildingFilterSubscriber.php line 18

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use Doctrine\ORM\EntityManagerInterface;
  6. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  7. use Symfony\Component\HttpKernel\Event\RequestEvent;
  8. use Symfony\Component\Security\Core\Security;
  9. use App\Entity\Admin;
  11. readonly class BuildingFilterSubscriber implements EventSubscriberInterface
  12. {
  13.     public function __construct(
  14.         private EntityManagerInterface $em,
  15.         private Security               $security
  16.     ) {}
  18.     public function onKernelRequest(RequestEvent $event): void
  19.     {
  20.         // Solo para la petición principal (master/main request)
  21.         if (!$event->isMainRequest()) {
  22.             return;
  23.         }
  25.         $user = $this->security->getUser();
  26.         if (!$user instanceof Admin) {
  27.             return;
  28.         }
  30.         $buildingsIds = $user->getBuildingsIds();
  31.         if (empty($buildingsIds)) {
  32.             return;
  33.         }
  35.         // Se habilita el filtro y se configura el parámetro como una cadena separada por comas.
  36.         $filter = $this->em->getFilters()->enable('building_filter');
  37.         $filter->setParameter('allowed_buildings', implode(',', $buildingsIds));
  38.     }
  40.     public static function getSubscribedEvents(): array
  41.     {
  42.         return [
  43.             'kernel.request' => 'onKernelRequest'
  44.         ];
  45.     }
  46. }