Allow bulk list item delete

[wolnelektury.git] / src / social / api / views.py

diff --git a/src/social/api/views.py b/src/social/api/views.py
index 2ac1c93..0ea769c 100644 (file)
--- a/src/social/api/views.py
+++ b/src/social/api/views.py
@@ -187,17 +187,47 @@ class ListItemViewV2(APIView):
 @never_cache
 class ListItemListViewV3(ListCreateAPIView):
     permission_classes = [IsAuthenticatedOrReadOnly]
-    serializer_class = serializers.UserListItemSerializer
 
     def get_queryset(self):
         lst = get_userlist(self.kwargs['slug'], self.request)
-        return lst.userlistitem_set.all()
+        return lst.userlistitem_set.all().order_by('order')
+
+    def get_serializer_class(self):
+        if self.request.method == 'GET':
+            return serializers.UserListItemReadSerializer
+        else:
+            return serializers.UserListItemSerializer
+    
+    def get_serializer(self, *args, **kwargs):
+        serializer_class = self.get_serializer_class()
+        kwargs.setdefault('context', self.get_serializer_context())
+
+        if isinstance(self.request.data, list):
+            kwargs['many'] = True
+
+        return serializer_class(*args, **kwargs)
+
+    def perform_create(self, serializer):
+        lst = get_userlist(self.kwargs['slug'], self.request)
+        serializer.save(list=lst)
+
+
+class ListItemsView(APIView):
+    permission_classes = [IsAuthenticated]
+
+    def delete(self, request):
+        if not isinstance(self.request.data, list):
+            return Response({"error": "no data"}, status=400)
+        models.UserListItem.objects.filter(
+            list__user=self.request.user,
+            uuid__in=self.request.data
+        ).delete()
+        return Response({})
 
 
 @never_cache
 class ListItemViewV3(RetrieveUpdateDestroyAPIView):
     permission_classes = [IsAuthenticated]
-    serializer_class = serializers.UserListItemSerializer
     lookup_field = 'uuid'
 
     def get_queryset(self):
@@ -205,6 +235,12 @@ class ListItemViewV3(RetrieveUpdateDestroyAPIView):
             list__user=self.request.user
         )
 
+    def get_serializer_class(self):
+        if self.request.method == 'GET':
+            return serializers.UserListItemReadSerializer
+        else:
+            return serializers.UserListItemSerializer
+
 
 @vary_on_auth
 class ShelfView(ListAPIView):