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create recurring invoices on any date

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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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19
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) next_month_date = datetime.date(year, month, last_day)
return next_month_date.strftime("%Y-%m-%d") 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 Create recurring invoices on specific date by copying the original one
and notify the concerned people and notify the concerned people
""" """
next_date = next_date or nowdate()
recurring_invoices = webnotes.conn.sql("""select name, recurring_id recurring_invoices = webnotes.conn.sql("""select name, recurring_id
from `tabSales Invoice` where ifnull(convert_into_recurring_invoice, 0)=1 from `tabSales Invoice` where ifnull(convert_into_recurring_invoice, 0)=1
and docstatus=1 and next_date=%s 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 = [] exception_list = []
for ref_invoice, recurring_id in recurring_invoices: for ref_invoice, recurring_id in recurring_invoices:
if not webnotes.conn.sql("""select name from `tabSales Invoice` if not webnotes.conn.sql("""select name from `tabSales Invoice`
where posting_date=%s and recurring_id=%s and docstatus=1""", where posting_date=%s and recurring_id=%s and docstatus=1""",
(nowdate(), recurring_id)): (next_date, recurring_id)):
try: try:
ref_wrapper = webnotes.model_wrapper('Sales Invoice', ref_invoice) 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) send_notification(new_invoice_wrapper)
webnotes.conn.commit() webnotes.conn.commit()
except Exception, e: except Exception, e:
@@ -765,19 +766,17 @@ def manage_recurring_invoices():
exception_message = "\n\n".join([cstr(d) for d in exception_list]) exception_message = "\n\n".join([cstr(d) for d in exception_list])
raise Exception, exception_message raise Exception, exception_message
def make_new_invoice(ref_wrapper): def make_new_invoice(ref_wrapper, posting_date):
from webnotes.model.wrapper import clone from webnotes.model.wrapper import clone
new_invoice = clone(ref_wrapper) new_invoice = clone(ref_wrapper)
mcount = month_map[ref_wrapper.doc.recurring_type] mcount = month_map[ref_wrapper.doc.recurring_type]
today = nowdate()
new_invoice.doc.fields.update({ new_invoice.doc.fields.update({
"posting_date": today, "posting_date": posting_date,
"aging_date": today, "aging_date": posting_date,
"due_date": add_days(today, cint(date_diff(ref_wrapper.doc.due_date, "due_date": add_days(posting_date, cint(date_diff(ref_wrapper.doc.due_date,
ref_wrapper.doc.posting_date))), ref_wrapper.doc.posting_date))),
"invoice_period_from_date": \ "invoice_period_from_date": \