backend: Update bulk delete recordings response to handle mixed results and add appropriate status codes

backend/openapi/components/responses/success-bulk-delete-recordings.yaml

@@ -1,4 +1,4 @@
-description: Bulk deletion completed. Includes lists of successfully deleted IDs and errors.
+description: Mixed results for bulk deletion operation
 content:
     application/json:
         schema:
@@ -8,10 +8,7 @@ content:
                     type: array
                     items:
                         type: string
-                    description: List of successfully deleted recording IDs.
+                    description: List of recordings that were deleted successfully.
-                    example:
-                        - 'room-123--EG_XYZ--XX445'
-                        - 'room-123--EG_ZYX--XX446'
                 notDeleted:
                     type: array
                     description: List of recordings that could not be deleted along with the corresponding error messages.
@@ -27,14 +24,6 @@ content:
                                 description: A message explaining why the deletion failed.
                                 example: 'Recording not found'
         examples:
-            successful_deletion:
-                summary: All recordings were successfully deleted
-                value:
-                    deleted:
-                        - 'room-123--EG_XYZ--XX445'
-                        - 'room-123--EG_ZYX--XX446'
-                    notDeleted: []
-
             partial_deletion_with_errors:
                 summary: Some recordings were deleted successfully, others failed
                 value:

backend/openapi/paths/recordings.yaml

@@ -60,6 +60,13 @@
         responses:
             '200':
                 $ref: '../components/responses/success-bulk-delete-recordings.yaml'
+                description: >
+                    **Mixed results**. Some recordings were deleted successfully while others
+                    could not be deleted (e.g., due to being in progress or not found).
+            '204':
+                description: >
+                    All specified recordings were deleted successfully.
+                    No content is returned.
             '401':
                 $ref: '../components/responses/unauthorized-error.yaml'
             '403':

backend/src/controllers/recording.controller.ts

@@ -61,6 +61,12 @@ export const bulkDeleteRecordings = async (req: Request, res: Response) => {
 		const recordingIdsArray = (recordingIds as string).split(',');
 		const { deleted, notDeleted } = await recordingService.bulkDeleteRecordings(recordingIdsArray);
 
+		// All recordings were successfully deleted
+		if (deleted.length > 0 && notDeleted.length === 0) {
+			return res.sendStatus(204);
+		}
+
+		// Some or all recordings could not be deleted
 		return res.status(200).json({ deleted, notDeleted });
 	} catch (error) {
 		if (error instanceof OpenViduMeetError) {