On rajoute un mixin pour éliminer les élection archivées

elections/mixins.py

@@ -1,4 +1,5 @@
 from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.db.models import Q
 from django.urls import reverse
 from django.utils import timezone
 from django.views.generic.detail import SingleObjectMixin
@@ -92,3 +93,15 @@ class ClosedElectionMixin(CreatorOnlyMixin, SingleObjectMixin):
         filters[f_prefix + "end_date__lt"] = timezone.now()
         filters[f_prefix + "archived"] = False
         return filters
+
+
+class NotArchivedMixin:
+    """Permet de ne garder que les élections non archivées ou dont on est l'admin"""
+
+    def get_queryset(self):
+        user = self.request.user
+        qs = super().get_queryset()
+        if user.is_authenticated:
+            return qs.filter(Q(archived=False) | Q(created_by=user))
+
+        return qs.filter(archived=False)

elections/views.py

@@ -1,6 +1,5 @@
 from django.contrib import messages
 from django.contrib.messages.views import SuccessMessageMixin
-from django.db.models import Q
 from django.http import Http404, HttpResponseRedirect
 from django.urls import reverse
 from django.utils import timezone
@@ -30,6 +29,7 @@ from .mixins import (
     ClosedElectionMixin,
     CreatorOnlyEditMixin,
     CreatorOnlyMixin,
+    NotArchivedMixin,
     OpenElectionOnlyMixin,
 )
 from .models import Election, Option, Question
@@ -329,20 +329,12 @@ class DelOptionView(CreatorOnlyEditMixin, BackgroundUpdateView):
 # #############################################################################
 
 
-class ElectionListView(ListView):
+class ElectionListView(NotArchivedMixin, ListView):
     model = Election
     template_name = "elections/election_list.html"
 
-    def get_queryset(self):
-        user = self.request.user
-        qs = super().get_queryset()
-        if user.is_authenticated:
-            return qs.filter(Q(archived=False) | Q(created_by=user))
 
-        return qs.filter(archived=False)
-
-
-class ElectionView(DetailView):
+class ElectionView(NotArchivedMixin, DetailView):
     model = Election
     template_name = "elections/election.html"
 
@@ -364,15 +356,10 @@ class ElectionView(DetailView):
         return context
 
     def get_queryset(self):
-        user = self.request.user
-        qs = super().get_queryset().prefetch_related("questions__options")
-        if user.is_authenticated:
-            return qs.filter(Q(archived=False) | Q(created_by=user))
-
-        return qs.filter(archived=False)
+        return super().get_queryset().prefetch_related("questions__options")
 
 
-class ElectionVotersView(DetailView):
+class ElectionVotersView(NotArchivedMixin, DetailView):
     model = Election
     template_name = "elections/election_voters.html"