# Part of Odoo. See LICENSE file for full copyright and licensing details. from odoo import _, api, fields, models from odoo.exceptions import ValidationError class ResPartnerBank(models.Model): _inherit = 'res.partner.bank' proxy_type = fields.Selection(selection_add=[('mobile', 'Mobile Number'), ('uen', 'UEN')], ondelete={'mobile': 'set default', 'uen': 'set default'}) @api.constrains('proxy_type', 'proxy_value', 'partner_id') def _check_sg_proxy(self): for bank in self.filtered(lambda b: b.country_code == 'SG'): if bank.proxy_type not in ['mobile', 'uen', 'none', False]: raise ValidationError(_("The PayNow Type must be either Mobile or UEN to generate a PayNow QR code for account number %s.", bank.acc_number)) @api.depends('country_code') def _compute_display_qr_setting(self): bank_sg = self.filtered(lambda b: b.country_code == 'SG') bank_sg.display_qr_setting = True super(ResPartnerBank, self - bank_sg)._compute_display_qr_setting() def _get_merchant_account_info(self): if self.country_code == 'SG': proxy_type_mapping = { 'mobile': 0, 'uen': 2, } merchant_account_vals = [ (0, 'SG.PAYNOW'), # GUID (1, proxy_type_mapping[self.proxy_type]), # Proxy Type (2, self.proxy_value), # Proxy Value (3, 0), # Is Amount Editable ] merchant_account_info = ''.join([self._serialize(*val) for val in merchant_account_vals]) return (26, merchant_account_info) return super()._get_merchant_account_info() def _get_additional_data_field(self, comment): if self.country_code == 'SG': return self._serialize(1, comment) return super()._get_additional_data_field(comment) def _get_error_messages_for_qr(self, qr_method, debtor_partner, currency): if qr_method == 'emv_qr' and self.country_code == 'SG': if currency.name not in ['SGD']: return _("Can't generate a PayNow QR code with a currency other than SGD.") return None return super()._get_error_messages_for_qr(qr_method, debtor_partner, currency) def _check_for_qr_code_errors(self, qr_method, amount, currency, debtor_partner, free_communication, structured_communication): if qr_method == 'emv_qr' and self.country_code == 'SG' and self.proxy_type not in ['mobile', 'uen']: return _("The PayNow Type must be either Mobile Number or UEN.") return super()._check_for_qr_code_errors(qr_method, amount, currency, debtor_partner, free_communication, structured_communication)