feat: prevent future object access issues in SameProjectRewardChargeValidator

src/Validator/SameProjectRewardChargeValidator.php

@@ -3,23 +3,31 @@
 namespace App\Validator;
 
 use App\ApiResource\Project\RewardClaimApiResource;
+use App\Entity\Accounting\Accounting;
 use App\Entity\Project\Project;
+use App\Mapping\AutoMapper;
 use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 
 final class SameProjectRewardChargeValidator extends ConstraintValidator
 {
+    public function __construct(
+        private AutoMapper $mapper,
+    ) {}
+
     /**
      * @param RewardClaimApiResource $value
      */
     public function validate(mixed $value, Constraint $constraint): void
     {
-        $charge = $value->charge;
         $reward = $value->reward;
 
+        /** @var Accounting */
+        $target = $this->mapper->map($value->charge->target, Accounting::class);
+
         if (
-            $charge->target->ownerObject instanceof Project
-            && $charge->target->ownerObject?->getId() === $reward->project->id
+            $target->getProject() instanceof Project
+            && $target->getProject()->getId() === $reward->project->id
         ) {
             return;
         }