[server] Remove objectNonce from video preview

server/ente/filedata/filedata.go

@@ -95,9 +95,11 @@ type Row struct {
 	UserID int64
 	Type   ente.ObjectType
 	// If a file type has multiple objects, then the size is the sum of all the objects.
-	Size              int64
-	LatestBucket      string
-	ObjectID          *string
+	Size         int64
+	LatestBucket string
+	ObjectID     *string
+	// For HLS video object, there's no object nonce, all relevant data
+	// is stored in the metadata object that primarily contains the playlist.
 	ObjectNonce       *string
 	ReplicatedBuckets []string
 	DeleteFromBuckets []string

server/ente/filedata/video.go

@@ -16,8 +16,5 @@ func (r VidPreviewRequest) Validate() error {
 	if r.Playlist == "" || r.PlayListNonce == "" {
 		return ente.NewBadRequestWithMessage("playlist and playListNonce are required for preview video")
 	}
-	if r.ObjectNonce == "" {
-		return ente.NewBadRequestWithMessage("objectNonce is required for preview video")
-	}
 	return nil
 }

server/pkg/controller/filedata/video.go

@@ -53,7 +53,6 @@ func (c *Controller) InsertVideoPreview(ctx *gin.Context, req *filedata.VidPrevi
 			Size:         size + req.ObjectSize,
 			LatestBucket: bucketID,
 			ObjectID:     &req.ObjectID,
-			ObjectNonce:  &req.ObjectNonce,
 		}
 
 		dbInsertErr := c.Repo.InsertOrUpdatePreviewData(context.Background(), row)