create EpisodeSound & adapt; update list editors

aircox_streamer/controllers/monitor.py

@@ -198,7 +198,7 @@ class Monitor:
             Diffusion.objects.station(self.station)
             .on_air()
             .now(now)
-            .filter(episode__sound__type=Sound.TYPE_ARCHIVE)
+            .filter(episode__episodesound__broadcast=True)
             .first()
         )
         # Can't use delay: diffusion may start later than its assigned start.
@@ -227,7 +227,7 @@ class Monitor:
         return log
 
     def start_diff(self, source, diff):
-        playlist = Sound.objects.episode(id=diff.episode_id).playlist()
+        playlist = diff.episode.episodesound_set.all().broadcast().playlist()
         source.push(*playlist)
         self.log(
             type=Log.TYPE_START,

aircox_streamer/controllers/sources.py

@@ -80,7 +80,7 @@ class PlaylistSource(Source):
 
     def get_sound_queryset(self):
         """Get playlist's sounds queryset."""
-        return self.program.sound_set.archive()
+        return self.program.sound_set.broadcast()
 
     def get_playlist(self):
         """Get playlist from db."""

aircox_streamer/viewsets.py

@@ -137,7 +137,7 @@ class QueueSourceViewSet(SourceViewSet):
     model = controllers.QueueSource
 
     def get_sound_queryset(self, request):
-        return Sound.objects.station(request.station).archive()
+        return Sound.objects.station(request.station).broadcast()
 
     @action(detail=True, methods=["POST"])
     def push(self, request, pk):