Add game answer functionality with form and view for user responses

game/views.py

@@ -421,3 +421,34 @@ class GroupClearBlacklistView(MemberFilterMixin, SingleObjectMixin, View):
         group.musicvideo_set.filter(blacklisted=True).update(blacklisted=False)
         messages.add_message(request, messages.SUCCESS, "La blacklist a été effacée.")
         return redirect(group)
+
+
+class GameAnswerView(LoginRequiredMixin, DetailView):
+    model = models.MusikGame
+    template_name = "game/musikgame_answer.html"
+
+    def get_queryset(self):
+        return super().get_queryset().filter(players=self.request.user)
+
+    def get_context_data(self, **kwargs):
+        return super().get_context_data(**kwargs) | {
+            "form": forms.AnswerForm(game=self.object, user=self.request.user)
+        }
+
+    def post(self, request, pk):
+        game = self.get_object()
+        for music in game.musicgameorder_set.all():
+            answer = request.POST.get(f"answer-{music.order}")
+            if answer:
+                models.MusicGameAnswer.objects.update_or_create(
+                    game=music,
+                    player=request.user,
+                    defaults={"answer": game.players.get(pk=answer)},
+                )
+            else:
+                models.MusicGameAnswer.objects.update_or_create(
+                    game=music,
+                    player=request.user,
+                    defaults={"answer": None},
+                )
+        return redirect("game_answer", pk)