# Copyright 2017 Grant Thornton Spain - Ismael Calvo # Copyright 2020 Tecnativa - Pedro M. Baeza # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). from odoo import _, api, fields, models from odoo.exceptions import ValidationError from odoo.tools import config class ResPartner(models.Model): _inherit = 'res.partner' vat = fields.Char(copy=False) @api.constrains('vat', 'company_id') def _check_vat_unique(self): for record in self: if record.parent_id or not record.vat: continue test_condition = (config['test_enable'] and not self.env.context.get('test_vat')) if test_condition: continue if self.env['res.partner'].sudo().with_context( active_test=False, ).search_count([ ('parent_id', '=', False), ('vat', '=', record.vat), ('id', '!=', record.id), "|", ("company_id", "=", False), ("company_id", "=", record.company_id.id), ]): raise ValidationError(_( "The VAT %s already exists in another " "partner." ) + " " + _( "NOTE: This partner may be archived." ) % record.vat)