vendor/shopware/core/Content/LandingPage/LandingPageValidator.php line 39

  1. <?php declare(strict_types=1);
  3. namespace Shopware\Core\Content\LandingPage;
  5. use Shopware\Core\Content\LandingPage\Aggregate\LandingPageSalesChannel\LandingPageSalesChannelDefinition;
  6. use Shopware\Core\Framework\DataAbstractionLayer\Write\Command\InsertCommand;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Write\Command\WriteCommand;
  8. use Shopware\Core\Framework\DataAbstractionLayer\Write\Validation\PostWriteValidationEvent;
  9. use Shopware\Core\Framework\Log\Package;
  10. use Shopware\Core\Framework\Validation\WriteConstraintViolationException;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. use Symfony\Component\Validator\Constraints\NotBlank;
  13. use Symfony\Component\Validator\ConstraintViolationList;
  14. use Symfony\Component\Validator\Validator\ValidatorInterface;
  16. /**
  17.  * @internal
  18.  */
  19. #[Package('content')]
  20. class LandingPageValidator implements EventSubscriberInterface
  21. {
  22.     /**
  23.      * @internal
  24.      */
  25.     public function __construct(private readonly ValidatorInterface $validator)
  26.     {
  27.     }
  29.     /**
  30.      * @return array<string, string|array{0: string, 1: int}|list<array{0: string, 1?: int}>>
  31.      */
  32.     public static function getSubscribedEvents(): array
  33.     {
  34.         return [
  35.             PostWriteValidationEvent::class => 'preValidate',
  36.         ];
  37.     }
  39.     public function preValidate(PostWriteValidationEvent $event): void
  40.     {
  41.         $writeException = $event->getExceptions();
  42.         $commands = $event->getCommands();
  43.         $violationList = new ConstraintViolationList();
  45.         foreach ($commands as $command) {
  46.             if (!($command instanceof InsertCommand) || $command->getDefinition()->getClass() !== LandingPageDefinition::class) {
  47.                 continue;
  48.             }
  50.             if (!$this->hasAnotherValidCommand($commands, $command)) {
  51.                 $violationList->addAll(
  52.                     $this->validator->startContext()
  53.                         ->atPath($command->getPath() . '/salesChannels')
  54.                         ->validate(null, [new NotBlank()])
  55.                         ->getViolations()
  56.                 );
  57.                 $writeException->add(new WriteConstraintViolationException($violationList));
  58.             }
  59.         }
  60.     }
  62.     /**
  63.      * @param WriteCommand[] $commands
  64.      */
  65.     private function hasAnotherValidCommand(array $commands, WriteCommand $command): bool
  66.     {
  67.         $isValid = false;
  68.         foreach ($commands as $searchCommand) {
  69.             if ($searchCommand->getDefinition()->getClass() === LandingPageSalesChannelDefinition::class && $searchCommand instanceof InsertCommand) {
  70.                 $searchPrimaryKey = $searchCommand->getPrimaryKey();
  71.                 $searchLandingPageId = $searchPrimaryKey['landing_page_id'] ?? null;
  73.                 $currentPrimaryKey = $command->getPrimaryKey();
  74.                 $currentLandingPageId = $currentPrimaryKey['id'] ?? null;
  76.                 if ($searchLandingPageId === $currentLandingPageId) {
  77.                     $isValid = true;
  78.                 }
  79.             }
  80.         }
  82.         return $isValid;
  83.     }
  84. }