def add_regular(self, from_acc, to_acc, payment, interval,
date_start, day=1, name='', date_stop = None,
fixed = False, meta={}):
""" Adds a regular payment to the list, with a given
payment: amount to pay
interval: 'monthly': every month
'quarter': every quarter with date_start as start month
'quarter_year': every quarter of a year (mar, jun, sep, dec)
'yearly': every year
day: day to start with
date_start: start date of this payment
name : optional name
fixed: only everything or nothing must be transfered (true)
or depending on the receiving account a smaller amount
can be transfered (false)
"""
if not interval in C_interval.keys():
raise ValueError("interval must be one of '" + '\',\''.join(C_interval))
if day >= 29:
warnings.warn(("note that in months which have less days than {} the " +
"payment will be transferred earlier").format(day)
)
self.check_errors_payment(payment)
if not date_stop:
date_stop = Bank_Date.max
else:
date_stop = validate.valid_stop_date(date_stop)
# converts any payment to a function
conv_payment = conv_payment_func(payment)
self._regular.append({'from_acc': from_acc,
'to_acc': to_acc,
'interval': interval,
'day' : day,
'date_start': Bank_Date.fromtimestamp(date_start.timestamp()),
'date_stop': date_stop,
'payment': conv_payment,
'name' : name,
'fixed': fixed,
'meta': meta
}
)
def add_regular(self,
from_acc,
to_acc,
payment,
interval,
date_start=datetime(1971, 1, 1),
day=1,
name='',
date_stop=None,
fixed=False,
meta={}):
""" Transfers money from one account to the other on regular basis
date_stop can be a function of the form lambda x: x > datetime(...)
If it returns true, the payment is stopped
"""
from_acc, to_acc = valid_account_type(from_acc, to_acc)
date_start = validate.valid_date(date_start)
if date_stop is not None:
date_stop = validate.valid_stop_date(date_stop)
self._payments.add_regular(from_acc, to_acc, payment, interval,
date_start, day, name, date_stop, fixed,
meta)
self.update_payment_iterators()