Update file-upload.md (#1909)

Update normalization with the symfony 7 normalizer interface + update test
api-platform · Mar 18, 2024 · ad6c3eb · ad6c3eb
1 parent 85f5b07
commit ad6c3eb
Showing 1 changed file with 45 additions and 35 deletions.
diff --git a/core/file-upload.md b/core/file-upload.md
@@ -169,44 +169,53 @@ A [normalizer](serialization.md#normalization) could be used to set the `content
 
 ```php
 <?php
-// api/src/Serializer/MediaObjectNormalizer.php
 
 namespace App\Serializer;
 
 use App\Entity\MediaObject;
-use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
-use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
-use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 use Vich\UploaderBundle\Storage\StorageInterface;
+use Symfony\Component\DependencyInjection\Attribute\Autowire;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 
-final class MediaObjectNormalizer implements NormalizerAwareInterface, NormalizerInterface
+class MediaObjectNormalizer implements NormalizerInterface
 {
-    use NormalizerAwareTrait;
 
-    private const ALREADY_CALLED = 'MEDIA_OBJECT_NORMALIZER_ALREADY_CALLED';
+  private const ALREADY_CALLED = 'MEDIA_OBJECT_NORMALIZER_ALREADY_CALLED';
 
-    public function __construct(private StorageInterface $storage)
-    {
-    }
+  public function __construct(
+    #[Autowire(service: 'serializer.normalizer.object')]
+    private readonly NormalizerInterface $normalizer,
+    private readonly StorageInterface $storage
+  ) {
+  }
 
-    public function normalize($object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
-    {
-        $context[self::ALREADY_CALLED] = true;
+  public function normalize($object, ?string $format = null, array $context = []): array|string|int|float|bool|\ArrayObject|null
+  {
+    $context[self::ALREADY_CALLED] = true;
 
-        $object->contentUrl = $this->storage->resolveUri($object, 'file');
+    $object->contentUrl = $this->storage->resolveUri($object, 'file');
 
-        return $this->normalizer->normalize($object, $format, $context);
-    }
+    return $this->normalizer->normalize($object, $format, $context);
+  }
 
-    public function supportsNormalization($data, ?string $format = null, array $context = []): bool
-    {
-        if (isset($context[self::ALREADY_CALLED])) {
-            return false;
-        }
+  public function supportsNormalization($data, ?string $format = null, array $context = []): bool
+  {
 
-        return $data instanceof MediaObject;
+    if (isset($context[self::ALREADY_CALLED])) {
+      return false;
     }
+
+    return $data instanceof MediaObject;
+  }
+
+  public function getSupportedTypes(?string $format): array
+  {
+    return [
+      MediaObject::class => true,
+    ];
+  }
 }
+
 ```
 
 ### Making a Request to the `/media_objects` Endpoint
@@ -314,25 +323,26 @@ class MediaObjectTest extends ApiTestCase
 
     public function testCreateAMediaObject(): void
     {
-        $file = new UploadedFile('fixtures/files/image.png', 'image.png');
+        // The file "image.jpg" is the folder fixtures which is in the project dir
+        $file = new UploadedFile(__DIR__ . '/../fixtures/image.jpg', 'image.jpg');
         $client = self::createClient();
 
-        $client->request('POST', '/media_objects', [
-            'headers' => ['Content-Type' => 'multipart/form-data'],
-            'extra' => [
-                // If you have additional fields in your MediaObject entity, use the parameters.
-                'parameters' => [
-                    'title' => 'My file uploaded',
-                ],
-                'files' => [
-                    'file' => $file,
-                ],
-            ]
+        $client->request('POST', 'http://localhost:8888/api/media_objects', [
+          'headers' => ['Content-Type' => 'multipart/form-data'],
+          'extra' => [
+            // If you have additional fields in your MediaObject entity, use the parameters.
+            'parameters' => [
+                // 'title' => 'title'
+            ],
+            'files' => [
+              'file' => $file,
+            ],
+          ]
         ]);
         $this->assertResponseIsSuccessful();
         $this->assertMatchesResourceItemJsonSchema(MediaObject::class);
         $this->assertJsonContains([
-            'title' => 'My file uploaded',
+            // 'title' => 'My file uploaded',
         ]);
     }
 }