.

sbas/views.py

@@ -40,7 +40,7 @@ import json
 import statistics
 import plotly.express as px
 
-from generic.views import AuthorRequiredMixin, ExamCloneMixin, ExamViews, GenericViewBase
+from generic.views import AuthorRequiredMixin, ExamCloneMixin, ExamCreateBase, ExamDeleteBase, ExamUpdateBase, ExamViews, GenericViewBase
 
 from rest_framework import viewsets, permissions
 from rest_framework.pagination import PageNumberPagination
@@ -342,31 +342,17 @@ class QuestionDelete(AuthorOrCheckerRequiredMixin, DeleteView):
     success_url = reverse_lazy("sbas:question_list")
 
 
-class ExamCreate(RevisionMixin, LoginRequiredMixin, CreateView):
+class ExamCreate(ExamCreateBase):
     model = Exam
     form_class = ExamForm
 
-    def form_valid(self, form):
-        self.object = form.save(commit=False)
-        self.object.save()
 
-        form.instance.author.add(self.request.user.id)
-        return super().form_valid(form)
-
-
-class ExamUpdate(
-    RevisionMixin, LoginRequiredMixin, AuthorOrCheckerRequiredMixin, UpdateView
-):
+class ExamUpdate(ExamUpdateBase, AuthorOrCheckerRequiredMixin):
     model = Exam
     form_class = ExamForm
 
-    def form_valid(self, form):
-        self.object = form.save(commit=False)
-        self.object.save()
-
-        form.instance.author.add(self.request.user.id)
-        return super().form_valid(form)
-
+class ExamDelete(AuthorOrCheckerRequiredMixin, ExamDeleteBase):
+    model = Exam
 
 # class ExamViewSet(RevisionMixin, viewsets.ModelViewSet):
 #    # queryset = Exam.objects.all().order_by('name')
@@ -388,30 +374,6 @@ class ExamAuthorUpdate(RevisionMixin, LoginRequiredMixin, AuthorRequiredMixin, U
     form_class = ExamAuthorForm
 
 
-class ExamDelete(RevisionMixin, AuthorOrCheckerRequiredMixin, DeleteView):
-    model = Exam
-    template_name = "exam_confirm_delete.html"
-    success_url = reverse_lazy("sbas:index")
-
 
 class ExamClone(ExamCloneMixin, ExamCreate):
-    """Clone exam view"""
-
-class ExamDelete(RevisionMixin, AuthorOrCheckerRequiredMixin, DeleteView):
-    model = Exam
-    template_name = "exam_confirm_delete.html"
-    success_url = reverse_lazy("sbas:index")
-
-
-class ExamUpdate(
-    RevisionMixin, LoginRequiredMixin, AuthorOrCheckerRequiredMixin, UpdateView
-):
-    model = Exam
-    form_class = ExamForm
-
-    def form_valid(self, form):
-        self.object = form.save(commit=False)
-        self.object.save()
-
-        form.instance.author.add(self.request.user.id)
-        return super().form_valid(form)
+    """Clone exam view"""