Soft-deletion for members: implement confirmation template, update MemberDeleteView to deactivate users instead of deleting, and adjust templates for i18n.

backend/members/views.py

@@ -56,11 +56,15 @@ class MemberDeleteView(HTMXViewMixin, PermissionRequiredMixin, SuccessMessageMix
     def get_success_message(self, cleaned_data):
         return self.success_message % dict(cleaned_data, name=self.object.user.get_full_name())
     
-    def delete(self, request, *args, **kwargs) -> HttpResponseRedirect:
+    def post(self, request, *args, **kwargs):
         self.object = self.get_object()
+        
+        # Soft delete user
         self.object.user.is_active = False
         self.object.user.save()
         
+        # Do not delete the member object
+        messages.success(self.request, self.get_success_message({"name": self.object.user.get_full_name()}))
         return HttpResponseRedirect(self.get_success_url())