from odoo import api, fields, models


class PosOrderLine(models.Model):
    _inherit = 'pos.order.line'

    is_ojol_discount = fields.Boolean(
        string='Is Ojol Discount Line',
        default=False,
        help='If True, this line is the global Ojol discount line.',
    )

    @api.model
    def _load_pos_data_fields(self, config):
        fields_list = super()._load_pos_data_fields(config)
        for f in ('is_ojol_discount',):
            if f not in fields_list:
                fields_list.append(f)
        return fields_list