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75 lines
3.2 KiB
Python
75 lines
3.2 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Mandate module for openERP
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# Copyright (C) 2014 Compassion CH (http://www.compassion.ch)
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# @author: Cyril Sester <csester@compassion.ch>,
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# Alexis de Lattre <alexis.delattre@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 import models, fields, api, exceptions, _
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class PaymentLine(models.Model):
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_inherit = 'payment.line'
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mandate_id = fields.Many2one(
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comodel_name='account.banking.mandate', string='Direct Debit Mandate',
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domain=[('state', '=', 'valid')])
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@api.model
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def create(self, vals=None):
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"""If the customer invoice has a mandate, take it
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otherwise, take the first valid mandate of the bank account
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"""
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if vals is None:
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vals = {}
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partner_bank_id = vals.get('bank_id')
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move_line_id = vals.get('move_line_id')
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if (self.env.context.get('search_payment_order_type') == 'debit' and
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'mandate_id' not in vals):
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if move_line_id:
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line = self.env['account.move.line'].browse(move_line_id)
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if (line.invoice and line.invoice.type == 'out_invoice' and
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line.invoice.mandate_id):
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vals.update({
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'mandate_id': line.invoice.mandate_id.id,
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'bank_id': line.invoice.mandate_id.partner_bank_id.id,
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})
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if partner_bank_id and 'mandate_id' not in vals:
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mandates = self.env['account.banking.mandate'].search(
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[('partner_bank_id', '=', partner_bank_id),
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('state', '=', 'valid')])
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if mandates:
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vals['mandate_id'] = mandates[0].id
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return super(PaymentLine, self).create(vals)
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@api.one
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@api.constrains('mandate_id', 'bank_id')
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def _check_mandate_bank_link(self):
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if (self.mandate_id and self.bank_id and
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self.mandate_id.partner_bank_id.id !=
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self.bank_id.id):
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raise exceptions.Warning(
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_("The payment line with reference '%s' has the bank account "
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"'%s' which is not attached to the mandate '%s' (this "
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"mandate is attached to the bank account '%s').") %
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(self.name,
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self.bank_id.name_get()[0][1],
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self.mandate_id.unique_mandate_reference,
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self.mandate_id.partner_bank_id.name_get()[0][1]))
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