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fbe4351dbe
Port almost all modules to v10 * Update to EPC Rulebook v9.2 that start to apply on 2016-11-20 (bug #300)
77 lines
3.1 KiB
Python
77 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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# © 2014 Compassion CH - Cyril Sester <csester@compassion.ch>
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# © 2014 Serv. Tecnol. Avanzados - Pedro M. Baeza
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# © 2016 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import models, fields, api
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class AccountInvoice(models.Model):
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_inherit = 'account.invoice'
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mandate_id = fields.Many2one(
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'account.banking.mandate', string='Direct Debit Mandate',
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ondelete='restrict',
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readonly=True, states={'draft': [('readonly', False)]})
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mandate_required = fields.Boolean(
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related='payment_mode_id.payment_method_id.mandate_required',
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readonly=True)
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@api.model
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def line_get_convert(self, line, part):
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"""Copy mandate 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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if invoice.type in ('out_invoice', 'out_refund'):
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res['mandate_id'] = invoice.mandate_id.id or False
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return res
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# If a customer pays via direct debit, it's refunds should
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# be deducted form the next debit by default. The module
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# account_payment_partner copies payment_mode_id from invoice
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# to refund, and we also need to copy mandate from invoice to refund
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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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if invoice.type == 'out_invoice':
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vals['mandate_id'] = invoice.mandate_id.id
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return vals
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@api.onchange('partner_id', 'company_id')
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def _onchange_partner_id(self):
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"""Select by default the first valid mandate of the partner"""
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super(AccountInvoice, self)._onchange_partner_id()
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if (
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self.type == 'out_invoice' and
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self.partner_id.customer_payment_mode_id.
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payment_type == 'inbound' and
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self.partner_id.customer_payment_mode_id.payment_method_id.
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mandate_required and
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self.commercial_partner_id):
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mandates = self.env['account.banking.mandate'].search([
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('state', '=', 'valid'),
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('partner_id', '=', self.commercial_partner_id.id),
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])
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if mandates:
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self.mandate_id = mandates[0]
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else:
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self.mandate_id = False
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@api.onchange('payment_mode_id')
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def payment_mode_id_change(self):
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super(AccountInvoice, self).payment_mode_id_change()
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if (
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self.payment_mode_id and
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self.payment_mode_id.payment_type == 'inbound' and
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not self.payment_mode_id.payment_method_id.mandate_required):
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self.mandate_id = False
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elif not self.payment_mode_id:
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self.mandate_id = False
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