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57 lines
2.4 KiB
Python
57 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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# © 2014-2016 Akretion - Alexis de Lattre <alexis.delattre@akretion.com>
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# © 2014 Serv. Tecnol. Avanzados - Pedro M. Baeza
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from openerp import models, fields, api
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class AccountInvoice(models.Model):
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_inherit = 'account.invoice'
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payment_mode_id = fields.Many2one(
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comodel_name='account.payment.mode', string="Payment Mode",
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ondelete='restrict',
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readonly=True, states={'draft': [('readonly', False)]})
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@api.onchange('partner_id', 'company_id', 'type')
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def _onchange_partner_id(self):
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super(AccountInvoice, self)._onchange_partner_id()
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if self.partner_id and self.type:
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if self.type == 'in_invoice':
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self.payment_mode_id =\
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self.partner_id.supplier_payment_mode_id
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elif self.type == 'out_invoice':
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payment_mode = self.partner_id.customer_payment_mode_id
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self.payment_mode_id = payment_mode
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if payment_mode and payment_mode.bank_account_link == 'fixed':
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self.partner_bank_id = payment_mode.fixed_journal_id.\
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bank_account_id
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else:
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self.payment_mode_id = False
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@api.model
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def line_get_convert(self, line, part):
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"""Copy payment mode from invoice to account move line"""
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res = super(AccountInvoice, self).line_get_convert(line, part)
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if line.get('type') == 'dest' and line.get('invoice_id'):
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invoice = self.browse(line['invoice_id'])
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res['payment_mode_id'] = invoice.payment_mode_id.id or False
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return res
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# I think copying payment mode from invoice to refund by default
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# is a good idea because the most common way of "paying" a refund is to
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# deduct it on the payment of the next invoice (and OCA/bank-payment
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# allows to have negative payment lines since March 2016)
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@api.model
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def _prepare_refund(
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self, invoice, date_invoice=None, date=None, description=None,
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journal_id=None):
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vals = super(AccountInvoice, self)._prepare_refund(
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invoice, date_invoice=date_invoice, date=date,
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description=description, journal_id=journal_id)
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vals['payment_mode_id'] = invoice.payment_mode_id.id
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if invoice.type == 'in_invoice':
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vals['partner_bank_id'] = invoice.partner_bank_id.id
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return vals
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