mirror of
https://github.com/OCA/bank-payment.git
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106 lines
4.2 KiB
Python
106 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Copyright (C) 2004-2014 OpenERP S.A. (http://www.openerp.com/)
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# (C) 2014 Akretion (http://www.akretion.com/)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import orm, fields
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from operator import itemgetter
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# All the code below aims at fixing one small issue in _to_pay_search()
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# But _to_pay_search() is the search function of the field 'amount_to_pay'
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# which is a field.function and these functions are not inheritable in OpenERP.
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# So we have to inherit the field 'amount_to_pay' and duplicate the related
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# functions
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# If the patch that I proposed in this bug report
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# https://bugs.launchpad.net/openobject-addons/+bug/1275478
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# is integrated in addons/account_payment, then we will be able to remove this
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# file. -- Alexis de Lattre
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class account_move_line(orm.Model):
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_inherit = 'account.move.line'
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def amount_to_pay(self, cr, uid, ids, name, arg=None, context=None):
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""" Return the amount still to pay regarding all the payemnt orders
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(excepting cancelled orders)"""
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if not ids:
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return {}
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cr.execute("""SELECT ml.id,
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CASE WHEN ml.amount_currency < 0
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THEN - ml.amount_currency
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ELSE ml.credit
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END -
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(SELECT coalesce(sum(amount_currency),0)
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FROM payment_line pl
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INNER JOIN payment_order po
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ON (pl.order_id = po.id)
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WHERE move_line_id = ml.id
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AND po.state != 'cancel') AS amount
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FROM account_move_line ml
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WHERE id IN %s""", (tuple(ids),))
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r = dict(cr.fetchall())
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return r
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def _to_pay_search(self, cr, uid, obj, name, args, context=None):
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if not args:
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return []
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line_obj = self.pool.get('account.move.line')
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query = line_obj._query_get(cr, uid, context={})
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where = ' and '.join(map(lambda x: '''(SELECT
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CASE WHEN l.amount_currency < 0
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THEN - l.amount_currency
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ELSE l.credit
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END - coalesce(sum(pl.amount_currency), 0)
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FROM payment_line pl
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INNER JOIN payment_order po ON (pl.order_id = po.id)
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WHERE move_line_id = l.id
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AND po.state != 'cancel'
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) %(operator)s %%s ''' % {'operator': x[1]}, args))
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sql_args = tuple(map(itemgetter(2), args))
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cr.execute(
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('''\
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SELECT id
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FROM account_move_line l
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WHERE account_id IN (select id
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FROM account_account
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WHERE type in %s AND active)
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AND reconcile_id IS null
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AND credit > 0
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AND ''' + where + ' and ' + query
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), (('payable', 'receivable'), ) + sql_args
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)
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# The patch we have compared to the original function in
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# addons/account_payment is just above :
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# original code : type = 'payable'
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# fixed code : type in ('payable', 'receivable')
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res = cr.fetchall()
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if not res:
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return [('id', '=', '0')]
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return [('id', 'in', map(lambda x:x[0], res))]
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_columns = {
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'amount_to_pay': fields.function(
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amount_to_pay,
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type='float',
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string='Amount to pay',
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fnct_search=_to_pay_search
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),
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}
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