more progress on radios

backend/playbackmanager.go

@@ -182,6 +182,10 @@ func (p *PlaybackManager) PlaySimilarSongs(id string) {
 	})
 }
 
+func (p *PlaybackManager) LoadRadioStation(station *mediaprovider.RadioStation, queueMode InsertQueueMode) {
+	p.engine.LoadRadioStation(station, queueMode)
+}
+
 func (p *PlaybackManager) fetchAndPlayTracks(fetchFn func() ([]*mediaprovider.Track, error)) {
 	if songs, err := fetchFn(); err != nil {
 		log.Printf("error fetching tracks: %s", err.Error())