Make current time timezone aware

exceptional_situations/models.py

@@ -68,12 +68,14 @@ def situation_sub_type_str(self) -> str:
 
  @property
  def is_active(self) -> bool:
+ now = datetime.now().replace(tzinfo=timezone.get_default_timezone())
  if not self.announcements.exists():
  return False
 
  start_times_in_future = all(
- {a.start_time > timezone.now() for a in self.announcements.all()}
+ {a.start_time > now for a in self.announcements.all()}
  )
+
  # If all start times are in future, return False
  if start_times_in_future:
  return False
@@ -84,7 +86,7 @@ def is_active(self) -> bool:
  # If end_time is past for all announcements, return True, else False
  return any(
  {
- a.end_time > timezone.now()
+ a.end_time > now
  for a in self.announcements.filter(end_time__isnull=False)
  }
  )