Files
bank-payment/account_direct_debit/model/account_move_line.py
2014-10-20 13:16:04 +02:00

128 lines
5.1 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# This module (C) 2011 - 2013 Therp BV (<http://therp.nl>).
# (C) 2011 Smile Benelux (<http://smile.fr>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from operator import itemgetter
from openerp.osv import fields, orm
class account_move_line(orm.Model):
_inherit = "account.move.line"
def amount_to_receive(self, cr, uid, ids, name, arg=None, context=None):
"""
Return the amount still to receive regarding all the debit orders
(excepting canceled orders).
This is the reverse from amount_to_pay() in
account_payment/account_move_line.py
"""
if arg is None:
arg = {}
if not ids:
return {}
cr.execute("""SELECT ml.id,
CASE WHEN ml.amount_currency > 0
THEN ml.amount_currency
ELSE ml.debit
END -
(SELECT coalesce(sum(amount_currency),0)
FROM payment_line pl
INNER JOIN payment_order po
ON (pl.order_id = po.id)
WHERE move_line_id = ml.id
AND pl.storno is false
AND po.state != 'cancel') AS amount
FROM account_move_line ml
WHERE id IN %s""", (tuple(ids), ))
r = dict(cr.fetchall())
return r
def _to_receive_search(self, cr, uid, obj, name, args, context=None):
"""
Reverse of account_payment/account_move_line.py:_to_pay_search()
"""
if not args:
return []
line_obj = self.pool.get('account.move.line')
query = line_obj._query_get(cr, uid, context=context)
where = ' and '.join(map(lambda x: '''(SELECT
CASE WHEN l.amount_currency > 0
THEN l.amount_currency
ELSE l.debit
END - coalesce(sum(pl.amount_currency), 0)
FROM payment_line pl
INNER JOIN payment_order po ON (pl.order_id = po.id)
WHERE move_line_id = l.id
AND pl.storno is false
AND po.state != 'cancel'
) %(operator)s %%s ''' % {'operator': x[1]}, args))
sql_args = tuple(map(itemgetter(2), args))
cr.execute(('''SELECT id
FROM account_move_line l
WHERE account_id IN (select id
FROM account_account
WHERE type=%s AND active)
AND reconcile_id IS null
AND debit > 0
AND ''' + where + ' and ' + query), ('receivable', ) + sql_args)
res = cr.fetchall()
if not res:
return [('id', '=', '0')]
return [('id', 'in', map(lambda x: x[0], res))]
def line2bank(self, cr, uid, ids, payment_mode_id, context=None):
'''I have to inherit this function for direct debits to fix the
following issue : if the customer invoice has a value for
'partner_bank_id', then it will take this partner_bank_id
in the payment line... but, on a customer invoice,
the partner_bank_id is the bank account of the company,
not the bank account of the customer !
'''
if context is None:
context = {}
pay_mode_obj = self.pool['payment.mode']
if payment_mode_id:
pay_mode = pay_mode_obj.browse(
cr, uid, payment_mode_id, context=context)
if pay_mode.type.payment_order_type == 'debit':
line2bank = {}
bank_type = pay_mode_obj.suitable_bank_types(
cr, uid, payment_mode_id, context=context)
for line in self.browse(cr, uid, ids, context=context):
line2bank[line.id] = False
if line.partner_id:
for bank in line.partner_id.bank_ids:
if bank.state in bank_type:
line2bank[line.id] = bank.id
break
return line2bank
return super(account_move_line, self).line2bank(
cr, uid, ids, payment_mode_id, context=context)
_columns = {
'amount_to_receive': fields.function(
amount_to_receive, method=True,
type='float', string='Amount to receive',
fnct_search=_to_receive_search),
}