Fix broken calls to voting fields

apps/rp/api/views.py

@@ -30,11 +30,11 @@ class ArticleViewSet(viewsets.ModelViewSet):
     @detail_route(methods=["post"], url_path="upvote")
     def upvote(self, request, pk=None):
         article = self.get_object()
-        article.upvote(username=request.user.username)
+        article.upvote(request.user)
         return self.response_serialized_object(article)
 
     @detail_route(methods=["post"], url_path="downvote")
     def downvote(self, request, pk=None):
         article = self.get_object()
-        article.downvote(username=request.user.username)
+        article.downvote(request.user)
         return self.response_serialized_object(article)

apps/rp/views/articles.py

@@ -12,7 +12,10 @@ class ArticleListFlux(UDList):
         if filter_view == "published":
             qs = Article.objects.filter(status="PUBLISHED")
         elif filter_view == "draft":
-            qs = Article.objects.filter(und_score__gte=3, status="PENDING")
+            qs = Article.objects.extra(where=[
+                "und_score_up + und_score_down >= 3",
+                "status='PENDING'"
+            ])
         elif filter_view == "rejected":
             qs = Article.objects.filter(status="REJECTED")
         else:
@@ -23,6 +26,8 @@ class ArticleListFlux(UDList):
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         context["filter_view"] = self.kwargs.get("filter_view", "draft")
-        context["nb_draft"] = Article.objects.filter(
-            und_score__gte=3, status="PENDING").count()
+        context["nb_draft"] = Article.objects.extra(where=[
+            "und_score_up + und_score_down >= 3",
+            "status='PENDING'"
+        ]).count()
         return context