return full bookmark object from getbookmarks

fixes #328

server/ctrlsubsonic/handlers_bookmark.go

@@ -22,28 +22,37 @@ func (c *Controller) ServeGetBookmarks(r *http.Request) *spec.Response {
 	if errors.Is(err, gorm.ErrRecordNotFound) {
 		return spec.NewResponse()
 	}
+
 	sub := spec.NewResponse()
 	sub.Bookmarks = &spec.Bookmarks{
 		List: []*spec.Bookmark{},
 	}
+
 	for _, bookmark := range bookmarks {
-		specid := &specid.ID{
-			Type:  specid.IDT(bookmark.EntryIDType),
-			Value: bookmark.EntryID,
-		}
-		entry := spec.BookmarkEntry{
-			ID:   specid,
-			Type: bookmark.EntryIDType,
-		}
-		sub.Bookmarks.List = append(sub.Bookmarks.List, &spec.Bookmark{
+		respBookmark := &spec.Bookmark{
 			Username: user.Name,
 			Position: bookmark.Position,
 			Comment:  bookmark.Comment,
 			Created:  bookmark.CreatedAt,
 			Changed:  bookmark.UpdatedAt,
-			Entry:    entry,
-		})
+		}
+
+		switch specid.IDT(bookmark.EntryIDType) {
+		case specid.Track:
+			var track db.Track
+			err := c.DB.
+				Preload("Album").
+				Find(&track, "id=?", bookmark.EntryID).
+				Error
+			if err != nil {
+				return spec.NewError(10, "finding entry: %v", err)
+			}
+			respBookmark.Entry = spec.NewTrackByTags(&track, track.Album)
+		}
+
+		sub.Bookmarks.List = append(sub.Bookmarks.List, respBookmark)
 	}
+
 	return sub
 }
 

server/ctrlsubsonic/spec/spec.go

@@ -377,17 +377,12 @@ type Bookmarks struct {
 }
 
 type Bookmark struct {
-	Entry    BookmarkEntry `xml:"entry,omitempty" json:"entry,omitempty"`
-	Username string        `xml:"username,attr"   json:"username"`
-	Position int           `xml:"position,attr"   json:"position"`
-	Comment  string        `xml:"comment,attr"    json:"comment"`
-	Created  time.Time     `xml:"created,attr"    json:"created"`
-	Changed  time.Time     `xml:"changed,attr"    json:"changed"`
-}
-
-type BookmarkEntry struct {
-	ID   *specid.ID `xml:"id,attr"   json:"id"`
-	Type string     `xml:"type,attr" json:"type"`
+	Entry    *TrackChild `xml:"entry,omitempty" json:"entry,omitempty"`
+	Username string      `xml:"username,attr"   json:"username"`
+	Position int         `xml:"position,attr"   json:"position"`
+	Comment  string      `xml:"comment,attr"    json:"comment"`
+	Created  time.Time   `xml:"created,attr"    json:"created"`
+	Changed  time.Time   `xml:"changed,attr"    json:"changed"`
 }
 
 type Starred struct {