class RatingCount(APIView):
    object = None

    def post(self, request):  # Getting rating count for Post or Comment object
        content_type = request.data.get("content_type")
        object_id = request.data.get("object_id")
        if content_type == "post":
            self.object = Post.objects.get(id=object_id)
        elif content_type == "comment":
            self.object = Comment.objects.get(id=object_id)

        rating_count = LikeDislike.objects.filter(
            content_type=ContentType.objects.get_for_model(self.object), object_id=self.object.id).aggregate(
            Sum('vote')).get('vote__sum') or 0
        # serializer = self.serializer_class(self.object, many=True)
        return Response({"rating_count": rating_count})