src/EventSubscriber/LeaveRequestRequestGuardSubscriber.php line 31

  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Entity\LeaveRequest;
  6. use App\Validator\NoLeaveOverlap;
  7. use App\Validator\LeaveDurationNotZero;
  8. use App\Validator\WorkMonthNotValidated;
  9. use Symfony\Component\Workflow\Event\GuardEvent;
  10. use App\Validator\LeaveWithDurationWithinContractPeriod;
  11. use Symfony\Component\Validator\Validator\ValidatorInterface;
  12. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  14. class LeaveRequestRequestGuardSubscriber implements EventSubscriberInterface
  15. {
  16.     public function __construct(
  17.         private readonly ValidatorInterface $validator
  18.     ) {
  19.     }
  21.     public static function getSubscribedEvents(): array
  22.     {
  23.         $workflowName = 'leave_request';
  24.         $transitionName = 'request';
  26.         return [
  27.             'workflow.' . $workflowName . '.guard.' . $transitionName => ['guardRequest'],
  28.         ];
  29.     }
  31.     public function guardRequest(GuardEvent $event): void
  32.     {
  33.         $subject = $event->getSubject();
  35.         if (!$subject instanceof LeaveRequest) {
  36.             return;
  37.         }
  39.         // Need to re-test the validation constraints that might
  40.         // have been unvalidated (outside the edit form) since drafting
  41.         $violations = $this->validator->validate($subject, [
  42.             new NoLeaveOverlap(),
  43.             new LeaveWithDurationWithinContractPeriod(),
  44.             new WorkMonthNotValidated(),
  45.             new LeaveDurationNotZero(),
  46.         ]);
  48.         $violationsCount = $violations->count();
  49.         if ($violationsCount > 0) {
  50.             $message = '';
  51.             for ($violationIndex = 0; $violationIndex < $violationsCount; $violationIndex++) {
  52.                 $message .= $violations->get($violationIndex)->getMessage() . ' ';
  53.             }
  55.             $event->setBlocked(
  56.                 true,
  57.                 $message
  58.             );
  59.         }
  60.     }
  61. }