Update Accounting api resource

src/ApiResource/Accounting/AccountingApiResource.php

@@ -37,11 +37,9 @@ class AccountingApiResource
     public string $currency;
 
     /**
-     * Accountings can be owned by different resources.\
-     * Full-body owner data is not directly embedded,
-     * instead a middle object with context about the owner is given.
+     * The resource owning this Accounting.\
      */
-    public AccountingOwner $owner;
+    public mixed $owner;
 
     /**
      * The money currently held by the Accounting.

src/State/Accounting/AccountingStateProvider.php

@@ -2,15 +2,21 @@
 
 namespace App\State\Accounting;
 
+use ApiPlatform\Api\IriConverterInterface;
 use ApiPlatform\Doctrine\Orm\State\CollectionProvider;
 use ApiPlatform\Doctrine\Orm\State\ItemProvider;
 use ApiPlatform\Metadata\CollectionOperationInterface;
 use ApiPlatform\Metadata\Operation;
 use ApiPlatform\State\Pagination\TraversablePaginator;
 use ApiPlatform\State\ProviderInterface;
-use App\ApiResource\Accounting as ApiResource;
-use App\Entity\Accounting as Entity;
-use App\Mapping\Accounting\AccountingMapper;
+use App\ApiResource\Accounting\AccountingApiResource;
+use App\ApiResource\Accounting\AccountingOwner;
+use App\ApiResource\Project\ProjectApiResource;
+use App\Entity\Accounting\Accounting;
+use App\Entity\Project\Project;
+use App\Entity\User\User;
+use App\Mapping\AutoMapper;
+use App\Service\AccountingService;
 use Symfony\Component\DependencyInjection\Attribute\Autowire;
 
 class AccountingStateProvider implements ProviderInterface
@@ -20,7 +26,9 @@ class AccountingStateProvider implements ProviderInterface
         private ProviderInterface $itemProvider,
         #[Autowire(service: CollectionProvider::class)]
         private ProviderInterface $collectionProvider,
-        private AccountingMapper $accountingMapper,
+        private AutoMapper $autoMapper,
+        private AccountingService $accountingService,
+        private IriConverterInterface $iriConverter,
     ) {}
 
     public function provide(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
@@ -43,15 +51,27 @@ class AccountingStateProvider implements ProviderInterface
 
         $accounting = $this->itemProvider->provide($operation, $uriVariables, $context);
 
-        return $this->toResource($accounting);
-    }
-
-    private function toResource(?Entity\Accounting $accounting): ?ApiResource\Accounting
-    {
         if ($accounting === null) {
             return null;
         }
 
-        return $this->accountingMapper->toResource($accounting);
+        return $this->toResource($accounting);
+    }
+
+    private function toResource(Accounting $accounting): AccountingApiResource
+    {
+        /** @var AccountingApiResource */
+        $resource = $this->autoMapper->map($accounting, AccountingApiResource::class);
+        $resource->balance = $this->accountingService->calcBalance($accounting);
+
+        $owner = $accounting->getOwner();
+
+        $resource->owner = $owner;
+
+        if ($owner instanceof Project) {
+            $resource->owner = $this->autoMapper->map($owner, ProjectApiResource::class);
+        }
+
+        return $resource;
     }
 }