def try_order_with_anchor(possible_order, anchor_index):
"""Given a random order with an anchor that his its times filled already, see if the rest of the times would make sense.
Replace interviewers in the possible order with InterviewSlots, which are interviewers with associated times.
"""
interview_slots = []
anchor = possible_order[anchor_index]
for position, interviewer in enumerate(possible_order):
if position == anchor_index:
interview_slots.append(interviewer)
continue
if interviewer is None:
continue
if position < anchor_index:
# Go back n slots from start time
required_slot = lib.time_period_of_length_after_time(
anchor.start_time,
MINUTES_OF_INTERVIEW,
position - anchor_index
)
else:
# Go forward n slots from end time
required_slot = lib.time_period_of_length_after_time(
anchor.end_time,
MINUTES_OF_INTERVIEW,
position - anchor_index - 1
)
if not interviewer.has_availability_during(required_slot):
# This order won't work, return it as invalid
return None
interview_slots.append(
InterviewSlot(
interviewer=interviewer.interviewer.address,
start_time=required_slot.start_time,
end_time=required_slot.end_time,
)
)
return interview_slots
def setUp(self):
super(SchedulerTestCase, self).setUp()
now = datetime(2012, 9, 27, 15, 0).replace(tzinfo=pytz.utc).astimezone(pytz.timezone(settings.TIME_ZONE)).replace(second=0, microsecond=0)
later = now + timedelta(hours=4)
self.time_period = lib.TimePeriod(now, later)
self.fifteen_minutes = lib.TimePeriod(self.time_period.start_time, self.time_period.start_time + timedelta(minutes=15))
self.default_break = lib.time_period_of_length_after_time(self.time_period.start_time, 75, 0)
self.test_service_client = client.TestServiceClient()
self.test_service_client.register_busyness(self.captain.address, self.fifteen_minutes.shift_minutes(60))
self.test_service_client.register_busyness(self.captain.address, self.fifteen_minutes.shift_minutes(75))
self.test_service_client.register_busyness(self.captain.address, self.fifteen_minutes.shift_minutes(90))
self.test_service_client.register_busyness(self.captain.address, self.fifteen_minutes.shift_minutes(105))
self.calendar_client = client.Client(self.test_service_client)
