def create_frequency(name="freq", slug="freq", nom=1, due=1, overdue=1):
f = models.Frequency(
name=name, slug=slug,
nominal_interval=nom, due_interval=due, overdue_interval=overdue
)
f.save()
return f
def n_weekly(self, weeks=4):
"""Generate a frequency to be performed on the specific day of month
with a 7 day window_start and 7 day window_end"""
rule = recurrence.Rule(freq=recurrence.WEEKLY, interval=weeks)
return models.Frequency(
name="%s weekly" % weeks,
slug="%s-weekly" % weeks,
recurrences=recurrence.Recurrence(
rrules=[rule],
dtstart=timezone.datetime(2012, 1, 1, tzinfo=timezone.utc),
),
window_end=7,
window_start=7,
)
def day_of_month(self, day=1):
"""Generate a frequency to be performed on the specific day of month
with a 7 day window_start and 7 day window_end"""
rule = recurrence.Rule(freq=recurrence.MONTHLY, bymonthday=day)
return models.Frequency(
name="Day of Month",
slug="day-of-month",
recurrences=recurrence.Recurrence(
rrules=[rule],
dtstart=timezone.datetime(2012, 1, 1, tzinfo=timezone.utc),
),
window_end=7,
window_start=7,
)
def mwf(self):
"""Generate a MWF frequency with a 0 day window_start and 1 day window_end"""
rule = recurrence.Rule(
freq=recurrence.WEEKLY,
byday=[recurrence.MO, recurrence.WE, recurrence.FR],
)
return models.Frequency(
name="MWF",
slug="mwf",
recurrences=recurrence.Recurrence(
rrules=[rule],
dtstart=timezone.datetime(2012, 1, 1, tzinfo=timezone.utc),
),
window_start=0,
window_end=1,
)
def wed(self):
"""Generate a Wed frequency with a 1 day window_start and 1 day window_end"""
rule = recurrence.Rule(
freq=recurrence.WEEKLY,
byday=[recurrence.WE],
)
return models.Frequency(
name="Wed",
slug="wed",
recurrences=recurrence.Recurrence(
rrules=[rule],
dtstart=timezone.datetime(2012, 1, 1, tzinfo=timezone.utc),
),
window_start=1,
window_end=1,
)
def create_frequency(name=None, slug=None, interval=1, window_end=1, save=True):
if name is None or slug is None:
name = 'frequency_%04d' % get_next_id(models.Frequency.objects.order_by('id').last())
slug = name
rule = recurrence.Rule(freq=recurrence.DAILY, interval=interval)
f = models.Frequency(
name=name,
slug=slug,
recurrences=recurrence.Recurrence(
rrules=[rule],
dtstart=timezone.get_current_timezone().localize(timezone.datetime(2012, 1, 1)),
),
window_start=None,
window_end=window_end,
)
if save:
f.save()
return f