65 lines
2.8 KiB
Python
65 lines
2.8 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Account Fiscal Position VAT Check module for OpenERP
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# Copyright (C) 2013-2014 Akretion (http://www.akretion.com)
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# @author 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, _
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from openerp.exceptions import except_orm
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class account_fiscal_position(models.Model):
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_inherit = 'account.fiscal.position'
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customer_must_have_vat = fields.Boolean(
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string='Customer Must Have VAT number',
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help="If enabled, Odoo will check that the customer has a VAT "
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"number when the user validates a customer invoice/refund.")
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class account_invoice(models.Model):
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_inherit = 'account.invoice'
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@api.multi
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def action_move_create(self):
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'''Check that the customer has VAT set
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if required by the fiscal position'''
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for invoice in self:
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if (
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invoice.type in ('out_invoice', 'out_refund') and
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invoice.fiscal_position and
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invoice.fiscal_position.customer_must_have_vat and
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not invoice.partner_id.vat):
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if invoice.type == 'out_invoice':
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type_label = _('a Customer Invoice')
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else:
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type_label = _('a Customer Refund')
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raise except_orm(
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_('Missing VAT number:'),
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_("You are trying to validate %s "
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"with the fiscal position '%s' "
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"that require the customer to have a VAT number. "
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"But the Customer '%s' doesn't "
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"have a VAT number in OpenERP."
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"Please add the VAT number of this Customer in Odoo "
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" and try to validate again.")
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% (type_label, invoice.fiscal_position.name,
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invoice.partner_id.name))
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return super(account_invoice, self).action_move_create()
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