def get_free_periods(self):
total_time = Period(self.opening_time, self.closing_time)
all_blocked_periods = list(
map(lambda a: a.get_period(), self.appointments))
return total_time.subtract(all_blocked_periods)
def get_free_periods_for_date(self, date):
weekday = date.weekday()
opening_times = self.open_periods[weekday]
# todo extend for multiple opening periods
opening_time = opening_times[0]
open = datetime.combine(date, opening_time.start)
close = datetime.combine(date, opening_time.end)
total_time = Period(open, close)
print(total_time)
all_blocked_periods = list(
map(lambda a: a.get_period(), self.appointments))
return total_time.subtract(all_blocked_periods)