Make it possible to edit and delete status changes

games/views/statuschange.py

@@ -0,0 +1,57 @@
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.shortcuts import get_object_or_404
+from django.urls import reverse_lazy
+from django.views.generic import CreateView, DeleteView, ListView, UpdateView
+
+from games.forms import GameStatusChangeForm
+from games.models import GameStatusChange
+
+
+class EditStatusChangeView(LoginRequiredMixin, UpdateView):
+    model = GameStatusChange
+    form_class = GameStatusChangeForm
+    template_name = "add.html"
+    context_object_name = "form"
+
+    def get_object(self, queryset=None):
+        return get_object_or_404(GameStatusChange, id=self.kwargs["statuschange_id"])
+
+    def get_success_url(self):
+        return reverse_lazy("list_platforms")
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["title"] = "Edit Platform"
+        return context
+
+
+class AddStatusChangeView(LoginRequiredMixin, CreateView):
+    model = GameStatusChange
+    form_class = GameStatusChangeForm
+    template_name = "add.html"
+
+    def get_success_url(self):
+        return reverse_lazy("view_game", kwargs={"pk": self.object.game.id})
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context["title"] = "Add status change"
+        return context
+
+
+class GameStatusChangeListView(LoginRequiredMixin, ListView):
+    model = GameStatusChange
+    template_name = "list_purchases.html"
+    context_object_name = "status_changes"
+    paginate_by = 10
+
+    def get_queryset(self):
+        return GameStatusChange.objects.select_related("game").all()
+
+
+class GameStatusChangeDeleteView(LoginRequiredMixin, DeleteView):
+    model = GameStatusChange
+    template_name = "gamestatuschange_confirm_delete.html"
+
+    def get_success_url(self):
+        return reverse_lazy("view_game", kwargs={"game_id": self.object.game.id})