Add game end functionality with view and URL routing, update models and templates for game state management

game/views.py

@@ -344,6 +344,12 @@ class GameDetailView(LoginRequiredMixin, DetailView):
             .distinct()
         )
 
+    def get_context_data(self, **kwargs):
+        data = super().get_context_data(**kwargs)
+        data["is_leader"] = data["musikgame"].group.is_leader(self.request.user)
+        data["is_owner"] = data["musikgame"].group.is_owner(self.request.user)
+        return data
+
 
 class YoutubeCallbackView(LoginRequiredMixin, View):
     def get(self, request):
@@ -428,7 +434,7 @@ class GameAnswerView(LoginRequiredMixin, DetailView):
     template_name = "game/musikgame_answer.html"
 
     def get_queryset(self):
-        return super().get_queryset().filter(players=self.request.user)
+        return super().get_queryset().filter(over=False, players=self.request.user)
 
     def get_context_data(self, **kwargs):
         return super().get_context_data(**kwargs) | {
@@ -452,3 +458,15 @@ class GameAnswerView(LoginRequiredMixin, DetailView):
                     defaults={"answer": None},
                 )
         return redirect("game_answer", pk)
+
+
+class GameEndView(LoginRequiredMixin, SingleObjectMixin, View):
+    model = models.MusikGame
+
+    def post(self, request, pk):
+        game = self.get_object()
+        if not game.group.is_leader(request.user):
+            raise PermissionDenied()
+        game.over = True
+        game.save()
+        return redirect("game_detail", pk)