Initial commit that merge both the front end and the API in the same repository

api/funkwhale_api/favorites/views.py

@@ -0,0 +1,54 @@
+from rest_framework import generics, mixins, viewsets
+from rest_framework import status
+from rest_framework.response import Response
+from rest_framework import pagination
+from rest_framework.decorators import list_route
+
+from funkwhale_api.music.models import Track
+from funkwhale_api.common.permissions import ConditionalAuthentication
+
+from . import models
+from . import serializers
+
+
+class CustomLimitPagination(pagination.PageNumberPagination):
+    page_size = 100
+    page_size_query_param = 'page_size'
+    max_page_size = 100
+
+
+class TrackFavoriteViewSet(mixins.CreateModelMixin,
+                           mixins.DestroyModelMixin,
+                           mixins.ListModelMixin,
+                           viewsets.GenericViewSet):
+
+    serializer_class = serializers.UserTrackFavoriteSerializer
+    queryset = (models.TrackFavorite.objects.all())
+    permission_classes = [ConditionalAuthentication]
+    pagination_class = CustomLimitPagination
+
+    def create(self, request, *args, **kwargs):
+        serializer = self.get_serializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        instance = self.perform_create(serializer)
+        serializer = self.get_serializer(instance=instance)
+        headers = self.get_success_headers(serializer.data)
+        return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)
+
+    def get_queryset(self):
+        return self.queryset.filter(user=self.request.user)
+
+    def perform_create(self, serializer):
+        track = Track.objects.get(pk=serializer.data['track'])
+        favorite = models.TrackFavorite.add(track=track, user=self.request.user)
+        return favorite
+
+    @list_route(methods=['delete'])
+    def remove(self, request, *args, **kwargs):
+        try:
+            pk = int(request.data['track'])
+            favorite = request.user.track_favorites.get(track__pk=pk)
+        except (AttributeError, ValueError, models.TrackFavorite.DoesNotExist):
+            return Response({}, status=400)
+        favorite.delete()
+        return Response([], status=status.HTTP_204_NO_CONTENT)