рефакторинг

server/proj/audio/views.py

@@ -15,25 +15,20 @@ from .models import Song, FavoriteSong
 from .serializers import SongSerializer, FavoriteSongSerializer
 
 class SongViewSet(GenericViewSet):
-    permission_classes_by_action = {
+    serializer_class = SongSerializer
-        'list': [IsAuthenticated],
+    permission_classes = (IsAuthenticated,)
-        'retrieve': [IsAuthenticated],
+    queryset = Song.objects.all()
-        'create_song': [IsAuthenticated]
-    }
 
     def list(self, request):
-        try:
         songs_pk = FavoriteSong.objects.filter(user=request.user, song__isnull=False).values_list('song_id', flat=True)
         queryset = Song.objects.filter(id__in=songs_pk)
-        except ObjectDoesNotExist:
-            return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
         serializer = SongSerializer(queryset, many=True)
-        return Response(serializer.data)
+        return Response(f"{request.build_absolute_uri()}")
     
     def retrieve(self, request, pk=None):
         try:
-            song_obj = Song.objects.get(azura_id=pk).pk
+            song_obj = Song.objects.get(azura_id=pk)
-            queryset = FavoriteSong.objects.get(user=request.user.pk, song=song_obj)
+            queryset = FavoriteSong.objects.get(user=request.user, song=song_obj)
         except ObjectDoesNotExist:
             return Response({"error": 'Объекта не существует'}, status=status.HTTP_404_NOT_FOUND)
         serializer = FavoriteSongSerializer(queryset)