implement initial loading of spotify playlists

Playlist can now be added to the initial play queue with the
-playlists command line flag or the playlists yaml key in the
config file.
To load a spotify playlist the link obtained when sharing the playlist
from spotify is used.

1 files changed, 5 insertions, 0 deletions

diff --git a/main.go b/main.go
index 8c70976..c627894 100644
--- a/main.go
+++ b/main.go
@@ -275,12 +275,17 @@ func main() {
 	flag.StringVar(&config.LocalMusicDir,
 		"serve-music-dir", config.LocalMusicDir, "local music directory to serve")
 	flag.StringVar(&config.UploadDir, "upload-dir", config.UploadDir, "directory to upload songs to")
+	playlists := flag.String("playlists", "", "playlists to load")
 	flag.Parse()
 
 	if *backends != "" {
 		config.Backends = strings.Split(*backends, " ")
 	}
 
+	if *playlists != "" {
+		config.Playlists = append(config.Playlists, strings.Split(*playlists, " ")...)
+	}
+
 	llog.SetLogLevelFromString(config.LogLevel)
 	config.HasUpload = slices.Contains(config.Backends, "upload")