def when(self):
if self.all_day:
start = self.start.date()
end = self.end.date()
return Date(start) if start == end else DateSpan(start, end)
else:
start = self.start
end = self.end
return Time(start) if start == end else TimeSpan(start, end)
def when(self):
if self.all_day:
# Dates are stored as DateTimes so transform to dates here.
start = arrow.get(self.start).to('utc').date()
end = arrow.get(self.end).to('utc').date()
return Date(start) if start == end else DateSpan(start, end)
else:
start = self.start
end = self.end
return Time(start) if start == end else TimeSpan(start, end)
