add some sorting

server/handler/handler_sub_by_folder.go

@@ -71,7 +71,7 @@ func (c *Controller) GetMusicDirectory(w http.ResponseWriter, r *http.Request) {
 	c.DB.
 		Where("folder_id = ?", id).
 		Preload("Album").
-		Order("track_number").
+		Order("title").
 		Find(&tracks)
 	for _, track := range tracks {
 		if getStrParam(r, "c") == "Jamstash" {

server/handler/handler_sub_by_tags.go

@@ -75,7 +75,9 @@ func (c *Controller) GetAlbum(w http.ResponseWriter, r *http.Request) {
 	var album model.Album
 	c.DB.
 		Preload("AlbumArtist").
-		Preload("Tracks").
+		Preload("Tracks", func(db *gorm.DB) *gorm.DB {
+            return db.Order("tracks.track_number")
+        }).
 		First(&album, id)
 	tracksObj := []*subsonic.Track{}
 	for _, track := range album.Tracks {