def auto_cancel_reservation():
"""Таск, автоматически отменяющий бронирование через интервал AUTO_CANCEL_INTERVAL после начала встречи"""
from apps.reservation.models import Reservation
now_tz = datetime.now(LocalTimezone())
for reservation in Reservation.objects.all():
if reservation.state == '0' and now_tz > reservation.start_meeting_time + timedelta(
minutes=AUTO_CANCEL_INTERVAL):
Reservation.auto_cancel(reservation)
reservation.save()
_log = LogEntry.objects.log_action(
user_id=1,
content_type_id=ContentType.objects.get_for_model(reservation).pk,
object_id=reservation.pk,
object_repr=force_text(reservation),
action_flag=CHANGE,
change_message="Successfully completed auto cancellation with Celery!"
)
_log.save()
def test_daylight(self, patching):
time = patching('celery.utils.time._time')
time.timezone = 3600
time.daylight = False
x = LocalTimezone()
assert x.STDOFFSET == timedelta(seconds=-3600)
assert x.DSTOFFSET == x.STDOFFSET
time.daylight = True
time.altzone = 3600
y = LocalTimezone()
assert y.STDOFFSET == timedelta(seconds=-3600)
assert y.DSTOFFSET == timedelta(seconds=-3600)
assert repr(y)
y._isdst = Mock()
y._isdst.return_value = True
assert y.utcoffset(datetime.now())
assert not y.dst(datetime.now())
y._isdst.return_value = False
assert y.utcoffset(datetime.now())
assert not y.dst(datetime.now())
assert y.tzname(datetime.now())
def test_daylight(self, patching):
time = patching('celery.utils.time._time')
time.timezone = 3600
time.daylight = False
x = LocalTimezone()
assert x.STDOFFSET == timedelta(seconds=-3600)
assert x.DSTOFFSET == x.STDOFFSET
time.daylight = True
time.altzone = 3600
y = LocalTimezone()
assert y.STDOFFSET == timedelta(seconds=-3600)
assert y.DSTOFFSET == timedelta(seconds=-3600)
assert repr(y)
y._isdst = Mock()
y._isdst.return_value = True
assert y.utcoffset(datetime.now())
assert not y.dst(datetime.now())
y._isdst.return_value = False
assert y.utcoffset(datetime.now())
assert not y.dst(datetime.now())
assert y.tzname(datetime.now())
def test_daylight(self):
with patch('celery.utils.time._time') as time:
time.timezone = 3600
time.daylight = False
x = LocalTimezone()
self.assertEqual(x.STDOFFSET, timedelta(seconds=-3600))
self.assertEqual(x.DSTOFFSET, x.STDOFFSET)
time.daylight = True
time.altzone = 3600
y = LocalTimezone()
self.assertEqual(y.STDOFFSET, timedelta(seconds=-3600))
self.assertEqual(y.DSTOFFSET, timedelta(seconds=-3600))
self.assertTrue(repr(y))
y._isdst = Mock()
y._isdst.return_value = True
self.assertTrue(y.utcoffset(datetime.now()))
self.assertFalse(y.dst(datetime.now()))
y._isdst.return_value = False
self.assertTrue(y.utcoffset(datetime.now()))
self.assertFalse(y.dst(datetime.now()))
self.assertTrue(y.tzname(datetime.now()))