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create recurring invoices on any date

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This commit is contained in:
Nabin Hait 2012-12-17 11:09:08 +05:30
parent 3af7b981fa
commit 49415d90fc
1 changed files with 11 additions and 12 deletions
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23
accounts/doctype/sales_invoice/sales_invoice.py
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@ -728,24 +728,25 @@ def get_next_date(dt, mcount, day=None):
next_month_date = datetime.date(year, month, last_day)
return next_month_date.strftime("%Y-%m-%d")
def manage_recurring_invoices():
def manage_recurring_invoices(next_date=None):
"""
Create recurring invoices on specific date by copying the original one
and notify the concerned people
"""
next_date = next_date or nowdate()
recurring_invoices = webnotes.conn.sql("""select name, recurring_id
from `tabSales Invoice` where ifnull(convert_into_recurring_invoice, 0)=1
and docstatus=1 and next_date=%s
and next_date <= ifnull(end_date, '2199-12-31')""", nowdate())
and next_date <= ifnull(end_date, '2199-12-31')""", next_date)
exception_list = []
for ref_invoice, recurring_id in recurring_invoices:
if not webnotes.conn.sql("""select name from `tabSales Invoice`
where posting_date=%s and recurring_id=%s and docstatus=1""",
(nowdate(), recurring_id)):
(next_date, recurring_id)):
try:
ref_wrapper = webnotes.model_wrapper('Sales Invoice', ref_invoice)
new_invoice_wrapper = make_new_invoice(ref_wrapper)
new_invoice_wrapper = make_new_invoice(ref_wrapper, next_date)
send_notification(new_invoice_wrapper)
webnotes.conn.commit()
except Exception, e:
@ -765,19 +766,17 @@ def manage_recurring_invoices():
exception_message = "\n\n".join([cstr(d) for d in exception_list])
raise Exception, exception_message
def make_new_invoice(ref_wrapper):
def make_new_invoice(ref_wrapper, posting_date):
from webnotes.model.wrapper import clone
new_invoice = clone(ref_wrapper)
mcount = month_map[ref_wrapper.doc.recurring_type]
today = nowdate()
new_invoice.doc.fields.update({
"posting_date": today,
"aging_date": today,
"due_date": add_days(today, cint(date_diff(ref_wrapper.doc.due_date,
new_invoice.doc.fields.update({
"posting_date": posting_date,
"aging_date": posting_date,
"due_date": add_days(posting_date, cint(date_diff(ref_wrapper.doc.due_date,
ref_wrapper.doc.posting_date))),
"invoice_period_from_date": \