fix: store default metadata values only when set

src/SearchIndexAdapter/Asset/MappingProviderInterface.php

@@ -20,8 +20,6 @@
 
 interface MappingProviderInterface
 {
-    public const DEFAULT_METADATA = ['title', 'alt', 'copyright'];
-
     /**
      * @return MappingProperty[]
      */

src/SearchIndexAdapter/DefaultSearch/Asset/PredefinedAssetMetadataProvider.php

@@ -27,6 +27,8 @@
  */
 final readonly class PredefinedAssetMetadataProvider implements MappingProviderInterface
 {
+    private const DEFAULT_METADATA = ['title', 'alt', 'copyright'];
+
     public function __construct(
         private LanguageServiceInterface $languageService,
         private FieldDefinitionServiceInterface $fieldDefinitionService
@@ -49,7 +51,7 @@ public function getMappingProperties(): array
             );
         }
 
-        return array_merge($mappingProperties, $this->getDefaultMetadataMapping());
+        return array_merge($mappingProperties, $this->getDefaultMetadataMapping($languages));
     }
 
     private function getTypeMapping(string $type): ?array
@@ -77,15 +79,15 @@ private function getLanguageMappingByType(array $languages, string $type): array
     /**
      * @return MappingProperty[]
      */
-    private function getDefaultMetadataMapping(): array
+    private function getDefaultMetadataMapping(array $languages): array
     {
         $mappingProperties = [];
         foreach (self::DEFAULT_METADATA as $metadata) {
             $mappingProperties[] = new MappingProperty(
                 $metadata,
                 'input',
-                $this->getLanguageMappingByType([MappingProperty::NOT_LOCALIZED_KEY], 'input'),
-                [MappingProperty::NOT_LOCALIZED_KEY]
+                $this->getLanguageMappingByType($languages, 'input'),
+                $languages
             );
         }
 

src/Service/SearchIndex/Asset/MetadataProviderService.php

@@ -62,7 +62,7 @@ public function getSearchableMetaDataForAsset(Asset $asset): array
             }
         }
 
-        return $this->addDefaultMetadata($result);
+        return $result;
     }
 
     /**
@@ -90,32 +90,4 @@ private function getMappingProviders(): array
 
         return $mappingProviders;
     }
-
-    private function addDefaultMetadata(array $assetMetadata): array
-    {
-        $indexedMetadata = array_flip(array_column($assetMetadata, 'name'));
-        foreach ($this->getDefaultMetadataValues() as $defaultEntry) {
-            if (!isset($indexedMetadata[$defaultEntry['name']])) {
-                $assetMetadata[] = $defaultEntry;
-            }
-        }
-
-        return $assetMetadata;
-    }
-
-    private function getDefaultMetadataValues(): array
-    {
-        $defaultMetadata = [];
-        foreach (MappingProviderInterface::DEFAULT_METADATA as $key) {
-
-            $defaultMetadata[] = [
-                'name' => $key,
-                'type' => 'input',
-                'language' => MappingProperty::NOT_LOCALIZED_KEY,
-                'data' => '',
-            ];
-        }
-
-        return $defaultMetadata;
-    }
 }