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# -*- coding: utf-8 -*-
##############################################################################
#
# Cybrosys Technologies Pvt. Ltd.
# Copyright (C) 2016-TODAY Cybrosys Technologies(<http://www.cybrosys.com>).
# Author: Cybrosys Technologies(<http://www.cybrosys.com>)
# you can modify it under the terms of the GNU LESSER
# GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
# It is forbidden to publish, distribute, sublicense, or sell copies
# of the Software or modified copies of the Software.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU LESSER GENERAL PUBLIC LICENSE (LGPL v3) for more details.
#
# You should have received a copy of the GNU LESSER GENERAL PUBLIC LICENSE
# GENERAL PUBLIC LICENSE (LGPL v3) along with this program.
# If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from odoo import models, api, _
from odoo.exceptions import UserError
class WarningOnSaleInvoice(models.TransientModel):
_inherit = 'sale.advance.payment.inv'
@api.multi
def _create_invoice(self, order, so_line, amount):
total_inv = 0
for invoices in self.env['account.invoice'].search([('origin', '=', order.name)]):
total_inv += invoices.amount_total
total_inv += amount
if total_inv > order.amount_total:
raise UserError(_('You are trying to invoice more than total price'))
return super(WarningOnSaleInvoice, self)._create_invoice(order, so_line, amount)