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
}