✨ find-sticker command

mpd/song.go

@@ -2,6 +2,7 @@ package mpd
 
 import (
 	"fmt"
+	"github.com/akrennmair/slice"
 	"github.com/fhs/gompd/v2/mpd"
 )
 
@@ -43,5 +44,29 @@ func (s *Song) PrintAll(withStickers bool) {
 			fmt.Println(v.Name, "*:", v.Value)
 		}
 	}
-
+}
+
+func (s *Song) GetSticker(name string) string {
+	if s.stickers != nil {
+		ret := slice.Filter(s.stickers, func(sticker mpd.Sticker) bool {
+			return sticker.Name == name
+		})
+		if ret != nil && len(ret) > 0 {
+			first := ret[0]
+			return first.Value
+		}
+	}
+
+	if connerror != nil {
+		return ""
+	}
+
+	found, err := conn.StickerGet(s.Path, name)
+	if err != nil {
+		return ""
+	}
+
+	s.stickers = append(s.stickers, *found)
+
+	return found.Value
 }

mpd/stickers.go

@@ -9,3 +9,22 @@ func StickersGetFor(file string) ([]mpd.Sticker, error) {
 
 	return conn.StickerList(file)
 }
+
+func StickerFind(name string) ([]*Song, error) {
+	if connerror != nil {
+		return nil, connerror
+	}
+
+	paths, sticks, err := conn.StickerFind("", name)
+	if err != nil {
+		return nil, err
+	}
+
+	ret := make([]*Song, len(paths))
+	for i := 0; i < len(paths); i++ {
+		ret[i] = newSong(mpd.Attrs{"file": paths[i]})
+		ret[i].stickers = []mpd.Sticker{sticks[i]}
+	}
+
+	return ret, nil
+}