streamer: integrate, fix, ui change

aircox_streamer/viewsets.py

@@ -46,7 +46,7 @@ class ControllerViewSet(viewsets.ViewSet):
         if station_pk is None:
             return None
         if station_pk not in self.streamers:
-            raise Http404("station not found")
+            raise Http404(f"station not found: {station_pk}")
         return self.streamers[station_pk]
 
     def get_serializer(self, **kwargs):
@@ -60,7 +60,8 @@ class ControllerViewSet(viewsets.ViewSet):
         return serializer.data
 
     def dispatch(self, request, *args, station_pk=None, **kwargs):
-        self.streamer = self.get_streamer(station_pk)
+        if not self.streamer:
+            self.streamer = self.get_streamer(station_pk)
         return super().dispatch(request, *args, **kwargs)
 
 
@@ -80,6 +81,9 @@ class StreamerViewSet(ControllerViewSet):
     def dispatch(self, request, *args, pk=None, **kwargs):
         if pk is not None:
             kwargs.setdefault("station_pk", pk)
+        if pk := kwargs.get("station_pk"):
+            kwargs["station_pk"] = int(pk)
+
         self.streamer = self.get_streamer(**kwargs)
         self.object = self.streamer
         return super().dispatch(request, *args, **kwargs)
@@ -88,6 +92,8 @@ class StreamerViewSet(ControllerViewSet):
 class SourceViewSet(ControllerViewSet):
     serializer_class = SourceSerializer
     model = controllers.Source
+    lookup_field = "pk"
+    lookup_value_converter = "str"
 
     def get_sources(self):
         return (s for s in self.streamer.sources if isinstance(s, self.model))
@@ -139,7 +145,7 @@ class QueueSourceViewSet(SourceViewSet):
     model = controllers.QueueSource
 
     def get_sound_queryset(self, request):
-        return Sound.objects.station(request.station).broadcast()
+        return Sound.objects.station(request.station)
 
     @action(detail=True, methods=["POST"])
     def push(self, request, pk):