vendor/shopware/core/Content/LandingPage/LandingPageValidator.php line 34

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  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\Validation\WriteConstraintViolationException;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\Validator\Constraints\NotBlank;
  12. use Symfony\Component\Validator\ConstraintViolationList;
  13. use Symfony\Component\Validator\Validator\ValidatorInterface;
  15. class LandingPageValidator implements EventSubscriberInterface
  16. {
  17.     private ValidatorInterface $validator;
  19.     public function __construct(ValidatorInterface $validator)
  20.     {
  21.         $this->validator = $validator;
  22.     }
  24.     /**
  25.      * @return array<string, string|array{0: string, 1: int}|list<array{0: string, 1?: int}>>
  26.      */
  27.     public static function getSubscribedEvents()
  28.     {
  29.         return [
  30.             PostWriteValidationEvent::class => 'preValidate',
  31.         ];
  32.     }
  34.     public function preValidate(PostWriteValidationEvent $event): void
  35.     {
  36.         $writeException = $event->getExceptions();
  37.         $commands = $event->getCommands();
  38.         $violationList = new ConstraintViolationList();
  40.         foreach ($commands as $command) {
  41.             if (!($command instanceof InsertCommand) || $command->getDefinition()->getClass() !== LandingPageDefinition::class) {
  42.                 continue;
  43.             }
  45.             if (!$this->hasAnotherValidCommand($commands, $command)) {
  46.                 $violationList->addAll(
  47.                     $this->validator->startContext()
  48.                         ->atPath($command->getPath() . '/salesChannels')
  49.                         ->validate(null, [new NotBlank()])
  50.                         ->getViolations()
  51.                 );
  52.                 $writeException->add(new WriteConstraintViolationException($violationList));
  53.             }
  54.         }
  55.     }
  57.     /**
  58.      * @param WriteCommand[] $commands
  59.      */
  60.     private function hasAnotherValidCommand(array $commands, WriteCommand $command): bool
  61.     {
  62.         $isValid = false;
  63.         foreach ($commands as $searchCommand) {
  64.             if ($searchCommand->getDefinition()->getClass() === LandingPageSalesChannelDefinition::class && $searchCommand instanceof InsertCommand) {
  65.                 $searchPrimaryKey = $searchCommand->getPrimaryKey();
  66.                 $searchLandingPageId = $searchPrimaryKey['landing_page_id'] ?? null;
  68.                 $currentPrimaryKey = $command->getPrimaryKey();
  69.                 $currentLandingPageId = $currentPrimaryKey['id'] ?? null;
  71.                 if ($searchLandingPageId === $currentLandingPageId) {
  72.                     $isValid = true;
  73.                 }
  74.             }
  75.         }
  77.         return $isValid;
  78.     }
  79. }