docs: def __get_time_range(self, startDate, endDate):
          """Return time range
          """
          today = date.today()
          start_date = today - timedelta(days=today.weekday(), weeks=1)
          end_date = start_date + timedelta(days=4)
  
          startDate = startDate if startDate else str(start_date)
          endDate = endDate if endDate else str(end_date)
          
          return startDate, endDate