def track_mock_reports(self, reports, tracker_id):
for i, report in enumerate(reports):
add_report(report)
trip_delays_ids_list_of_lists = load_by_key(
get_train_tracker_trip_delays_ids_list_of_lists_key(tracker_id))
trips = get_trusted_trips(trip_delays_ids_list_of_lists)
return trips
def track_device(device_id,
do_print=False,
do_preload_reports=True,
set_reports_to_same_weekday_last_week=False,
report_limit=10000000):
#device_coords, device_timestamps, device_accuracies_in_meters, device_accuracies_in_coords = get_location_info_from_device_id(device_id)
now = ot_utils.get_localtime_now()
reports_queryset = stop_detector_test.get_device_id_reports(device_id)
assert reports_queryset.count() > 0, 'No device reports in db'
tracker_id = device_id
fps_period_start = time.clock()
fps_period_length = 100
if do_preload_reports:
reports_queryset = list(reports_queryset)
count = len(reports_queryset) if isinstance(
reports_queryset, list) else reports_queryset.count()
for i in xrange(count):
if i > report_limit:
break
if i % fps_period_length == 0:
elapsed = (time.clock() - fps_period_start)
if elapsed > 0:
logger.debug('%d\t%.1f qps' % (i, fps_period_length / elapsed))
else:
logger.debug(
'Elapsed time should be positive but is %d' % (elapsed))
fps_period_start = time.clock()
report = reports_queryset[i]
if set_reports_to_same_weekday_last_week:
# fix finding same weekday last week by http://stackoverflow.com/questions/6172782/find-the-friday-of-previous-last-week-in-python
day_fix = (now.weekday() - report.timestamp.weekday()) % 7
day = now + datetime.timedelta(days=-day_fix)
# move day and correct for DST (daylight savings time)
dst_before = report.get_timestamp_israel_time().dst()
report.timestamp = report.timestamp.replace(
year=day.year, month=day.month, day=day.day)
dst_after = report.get_timestamp_israel_time().dst()
report.timestamp -= dst_after - dst_before
add_report(report)
#tracker.print_tracked_stop_times()
#tracker.print_possible_trips()
trip_delays_ids_list_of_lists = load_by_key(
get_train_tracker_trip_delays_ids_list_of_lists_key(tracker_id))
trips = get_trusted_trips(trip_delays_ids_list_of_lists)
return tracker_id, trips
def track_mock_reports(self, reports, tracker_id):
for i, report in enumerate(reports):
add_report(report)
trips, time_deviation_in_seconds = get_trips(tracker_id)
trip = get_trusted_trip_or_none(trips, time_deviation_in_seconds)
return trip
