Fixes wrong thumbnail field in asset-information (#215)

Author: aaronzi

internal/aasrepository/integration_tests/aasrepository_integration_test.go

@@ -329,7 +329,7 @@ func TestThumbnailAttachmentOperations(t *testing.T) {
 		t.Logf("Thumbnail content verified: %d bytes", len(content))
 	})
 
-	t.Run("3_Get_AAS_By_ID_Includes_Thumbnail_In_AssetInformation", func(t *testing.T) {
+	t.Run("3_Get_AAS_By_ID_Includes_DefaultThumbnail_In_AssetInformation", func(t *testing.T) {
 		aasEndpoint := fmt.Sprintf("%s/shells/%s", baseURL, aasIdentifier)
 		payload, getStatus, getErr := getJSONResponse(aasEndpoint)
 		require.NoError(t, getErr, "AAS retrieval failed")
@@ -338,8 +338,8 @@ func TestThumbnailAttachmentOperations(t *testing.T) {
 		assetInformation, ok := payload["assetInformation"].(map[string]any)
 		require.True(t, ok, "assetInformation should be present")
 
-		thumbnail, ok := assetInformation["thumbnail"].(map[string]any)
-		require.True(t, ok, "assetInformation.thumbnail should be present")
+		thumbnail, ok := assetInformation["defaultThumbnail"].(map[string]any)
+		require.True(t, ok, "assetInformation.defaultThumbnail should be present")
 
 		thumbnailPath, ok := thumbnail["path"].(string)
 		require.True(t, ok, "thumbnail.path should be a string")
@@ -350,7 +350,7 @@ func TestThumbnailAttachmentOperations(t *testing.T) {
 		assert.Equal(t, "image/gif", thumbnailContentType, "thumbnail.contentType should match uploaded file")
 	})
 
-	t.Run("4_Get_AAS_List_Includes_Thumbnail_In_AssetInformation", func(t *testing.T) {
+	t.Run("4_Get_AAS_List_Includes_DefaultThumbnail_In_AssetInformation", func(t *testing.T) {
 		listEndpoint := fmt.Sprintf("%s/shells", baseURL)
 		payload, getStatus, getErr := getJSONResponse(listEndpoint)
 		require.NoError(t, getErr, "AAS list retrieval failed")
@@ -373,8 +373,8 @@ func TestThumbnailAttachmentOperations(t *testing.T) {
 			assetInformation, ok := aasMap["assetInformation"].(map[string]any)
 			require.True(t, ok, "assetInformation should be present in listed AAS")
 
-			thumbnail, ok := assetInformation["thumbnail"].(map[string]any)
-			require.True(t, ok, "assetInformation.thumbnail should be present in listed AAS")
+			thumbnail, ok := assetInformation["defaultThumbnail"].(map[string]any)
+			require.True(t, ok, "assetInformation.defaultThumbnail should be present in listed AAS")
 
 			thumbnailPath, ok := thumbnail["path"].(string)
 			require.True(t, ok, "thumbnail.path should be a string in listed AAS")

internal/aasrepository/persistence/aas_database.go

@@ -968,7 +968,7 @@ func (s *AssetAdministrationShellDatabase) getAssetAdministrationShellMapByDBID(
 		assetInfo["assetType"] = assetType.String
 	}
 	if thumbnailMap := buildThumbnailMap(thumbnailPath, thumbnailContentType); len(thumbnailMap) > 0 {
-		assetInfo["thumbnail"] = thumbnailMap
+		assetInfo["defaultThumbnail"] = thumbnailMap
 	}
 
 	specificAssetIDs, specificErr := s.readSpecificAssetIDsByAssetInformationID(ctx, aasDBID)
@@ -1154,7 +1154,7 @@ func (s *AssetAdministrationShellDatabase) getAssetAdministrationShellMapsByDBID
 			assetInfo["assetType"] = row.assetType.String
 		}
 		if thumbnailMap := buildThumbnailMap(row.thumbnailPath, row.thumbnailContentType); len(thumbnailMap) > 0 {
-			assetInfo["thumbnail"] = thumbnailMap
+			assetInfo["defaultThumbnail"] = thumbnailMap
 		}
 
 		specificAssetIDs := specificAssetIDsByAASID[aasDBID]