# -*- coding: utf-8 -*- from odoo import api, models, _ from odoo.exceptions import ValidationError class AccountFiscalPosition(models.Model): _inherit = 'account.fiscal.position' @api.model_create_multi def create(self, vals_list): new_vals = [] for vals in vals_list: new_vals.append(self.adjust_vals_country_id(vals)) return super().create(new_vals) def write(self, vals): vals = self.adjust_vals_country_id(vals) return super().write(vals) def adjust_vals_country_id(self, vals): foreign_vat = vals.get('foreign_vat') country_group_id = vals.get('country_group_id') if foreign_vat and country_group_id and not (self.country_id or vals.get('country_id')): vals['country_id'] = self.env['res.country.group'].browse(country_group_id).country_ids.filtered(lambda c: c.code == foreign_vat[:2].upper()).id or False return vals @api.constrains('country_id', 'foreign_vat') def _validate_foreign_vat(self): for record in self: if not record.foreign_vat: continue if record.country_group_id: # Checks the foreign vat is a VAT Number linked to a country of the country group foreign_vat_country = self.country_group_id.country_ids.filtered(lambda c: c.code == record.foreign_vat[:2].upper()) if not foreign_vat_country: raise ValidationError(_("The country detected for this foreign VAT number does not match any of the countries composing the country group set on this fiscal position.")) if record.country_id: checked_country_code = self.env['res.partner']._run_vat_test(record.foreign_vat, record.country_id) or self.env['res.partner']._run_vat_test(record.foreign_vat, foreign_vat_country) if not checked_country_code: record.raise_vat_error_message(foreign_vat_country) else: checked_country_code = self.env['res.partner']._run_vat_test(record.foreign_vat, foreign_vat_country) if not checked_country_code: record.raise_vat_error_message(record.country_id) elif record.country_id: foreign_vat_country = self.env['res.country'].search([('code', '=', record.foreign_vat[:2].upper())], limit=1) checked_country_code = self.env['res.partner']._run_vat_test(record.foreign_vat, foreign_vat_country or record.country_id) if not checked_country_code: record.raise_vat_error_message() if record.foreign_vat and not record.country_id and not record.country_group_id: raise ValidationError(_("The country of the foreign VAT number could not be detected. Please assign a country to the fiscal position or set a country group")) def raise_vat_error_message(self, country=False): fp_label = _("fiscal position [%s]", self.name) country_code = country.code.lower() if country else self.country_id.code.lower() error_message = self.env['res.partner']._build_vat_error_message(country_code, self.foreign_vat, fp_label) raise ValidationError(error_message) def _get_vat_valid(self, delivery, company=None): eu_countries = self.env.ref('base.europe').country_ids # If VIES validation does not apply to this partner (e.g. they # are in the same country as the partner), then skip. if not (company and delivery.with_company(company).perform_vies_validation): return super()._get_vat_valid(delivery, company) # If the company has a fiscal position with a foreign vat in Europe, in the same country as the partner, then the VIES validity applies if self.search_count([ *self._check_company_domain(company), ('foreign_vat', '!=', False), ('country_id', '=', delivery.country_id.id), ]) or company.country_id in eu_countries: return super()._get_vat_valid(delivery, company) and delivery.vies_valid return super()._get_vat_valid(delivery, company)