# -*- coding: utf-8 -*-
#############################################################################
#
#    Cybrosys Technologies Pvt. Ltd.
#
#    Copyright (C) 2023-TODAY Cybrosys Technologies(<https://www.cybrosys.com>)
#    Author: Cybrosys Techno Solutions(<https://www.cybrosys.com>)
#
#    You can modify it under the terms of the GNU LESSER
#    GENERAL PUBLIC LICENSE (LGPL v3), Version 3.
#
#    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
#    (LGPL v3) along with this program.
#    If not, see <http://www.gnu.org/licenses/>.
#
#############################################################################
from odoo import api, fields, models


class PosOrder(models.Model):
    """
    Extends 'pos.order' model to add custom fields and methods for invoice
    generation.
    """
    _inherit = 'pos.order'

    sale_barcode = fields.Char(string='Sale Barcode',
                               help='Barcode associated with the sale.')

    @api.model
    def get_invoice(self, id):
        """
        Get invoice details for a POS order.
        id: POS order reference ID.
        return: Invoice details including ID, name, base URL, and QR code.
        """
        pos_id = self.search([('pos_reference', '=', id)])
        pos_id.action_pos_order_invoice()
        base_url = self.env['ir.config_parameter'].get_param('web.base.url')
        invoice_id = self.env['account.move'].search(
            [('ref', '=', pos_id.name)])
        return {
            'invoice_id': invoice_id.id,
            'invoice_name': invoice_id.name,
            'base_url': base_url,
            'qr_code': invoice_id.account_barcode,
        }