Use the new mapper component

src/Controller/Api/ApiController.php

@@ -10,6 +10,7 @@ use App\Security\Voter\SnipVoter;
 use App\Service\SnipContent\SnipContentService;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Attribute\MapRequestPayload;
+use Symfony\Component\ObjectMapper\ObjectMapperInterface;
 use Symfony\Component\Routing\Attribute\Route;
 
 class ApiController extends AbstractApiController
@@ -49,6 +50,7 @@ class ApiController extends AbstractApiController
         #[MapRequestPayload] SnipPostRequest $request,
         SnipContentService                   $cs,
         SnipRepository                       $repo,
+        ObjectMapperInterface                $mapper,
     ): Response
     {
         $this->denyAccessUnlessGranted(SnipVoter::EDIT, $snip);
@@ -57,7 +59,7 @@ class ApiController extends AbstractApiController
             return $this->errorResponse('Snip is not the latest version');
         }
 
-        $request->pushToSnip($snip);
+        $mapper->map($request, $snip);
         $repo->save($snip);
         if ($request->content !== null) {
             $cs->update($snip, $request->content, $request->contentName);

src/Dto/Condition/ConditionNotNull.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\Dto\Condition;
+
+use Symfony\Component\ObjectMapper\ConditionCallableInterface;
+
+class ConditionNotNull implements ConditionCallableInterface
+{
+
+    public function __invoke(mixed $value, object $source, ?object $target): bool
+    {
+        return null !== $value;
+    }
+}

src/Dto/SnipPostRequest.php

@@ -2,28 +2,21 @@
 
 namespace App\Dto;
 
+use App\Dto\Condition\ConditionNotNull;
 use App\Entity\Snip;
+use Symfony\Component\ObjectMapper\Attribute\Map;
 
+#[Map(target: Snip::class)]
 class SnipPostRequest
 {
     public function __construct(
+        #[Map(if: new ConditionNotNull())]
         public ?string $name = null,
         public ?string $content = null,
+        #[Map(if: new ConditionNotNull())]
         public ?bool   $public = null,
+        #[Map(if: new ConditionNotNull())]
         public ?bool   $visible = null,
         public ?string $contentName = null,
     ) {}
-
-    public function pushToSnip(Snip $snip): void
-    {
-        if ($this->name !== null) {
-            $snip->name = $this->name;
-        }
-        if ($this->public !== null) {
-            $snip->public = $this->public;
-        }
-        if ($this->visible !== null) {
-            $snip->visible = $this->visible;
-        }
-    }
 }