♻️ Song struct to hold song logic

mpd/song.go

@@ -0,0 +1,33 @@
+package mpd
+
+import "github.com/fhs/gompd/v2/mpd"
+
+type Song struct {
+	Path     string
+	Attrs    mpd.Attrs
+	stickers []mpd.Sticker
+}
+
+func newSong(attrs mpd.Attrs) *Song {
+	return &Song{
+		Path:  attrs["file"],
+		Attrs: attrs,
+	}
+}
+
+func (s *Song) GetStickers() ([]mpd.Sticker, error) {
+	if s.stickers != nil {
+		return s.stickers, nil
+	}
+
+	if connerror != nil {
+		return nil, connerror
+	}
+
+	sticks, err := StickersGetFor(s.Path)
+	s.stickers = sticks
+
+	return s.stickers, err
+}
+
+// github.com/akrennmair/slice