src/App/Security/Voter/Favorite/AddFavoriteVoter.php line 12

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  1. <?php declare(strict_types=1);
  3. namespace App\Security\Voter\Favorite;
  5. use App\Doctrine\Cache\CacheDecider;
  6. use App\Entity\Tag;
  7. use App\Entity\User;
  8. use App\Repository\FavoriteRepository;
  9. use App\Security\Voter\AbstractUserAwareVoter;
  10. use Symfony\Component\Validator\Exception\UnexpectedTypeException;
  12. class AddFavoriteVoter extends AbstractUserAwareVoter
  13. {
  15.     public const ATTRIBUTE = 'ADD_FAVORITE';
  17.     private FavoriteRepository $favoriteRepository;
  19.     private CacheDecider $cacheDecider;
  21.     public function __construct(FavoriteRepository $favoriteRepository, CacheDecider $cacheDecider)
  22.     {
  23.         $this->favoriteRepository = $favoriteRepository;
  24.         $this->cacheDecider = $cacheDecider;
  25.     }
  27.     /**
  28.      * @return array<int, string>
  29.      */
  30.     protected function getSupportedAttributes(): array
  31.     {
  32.         return [self::ATTRIBUTE];
  33.     }
  35.     protected function supportsObject(?object $object = null): bool
  36.     {
  37.         return $object instanceof Tag;
  38.     }
  40.     protected function isGrantedForUser(object $object, User $user): bool
  41.     {
  42.         if (!$object instanceof Tag) {
  43.             throw new UnexpectedTypeException($object, Tag::class);
  44.         }
  46.         return null === $this->favoriteRepository->filterOneResult([
  47.             'user' => $user->getId(),
  48.             'tag' => $object->getId(),
  49.         ], $this->cacheDecider);
  50.     }
  52. }