docs: def get_elections(self, obj):
          """All elections in division."""
          election_day = ElectionDay.objects.get(
              date=self.context['election_date'])
  
          elections = list(obj.elections.filter(election_day=election_day))
          district = DivisionLevel.objects.get(name=DivisionLevel.DISTRICT)
          for district in obj.children.filter(level=district):
              elections.extend(
                  list(district.elections.filter(
                      election_day=election_day,
                      meta__isnull=False
                  ))
              )
  
          return ElectionSerializer(elections, many=True).data