# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import api, fields, models

class LoyaltyProgram(models.Model):
    _inherit = 'loyalty.program'

    multi_level_membership = fields.Boolean(
        string='Multi-Level Membership',
        help='If checked, this program is treated as a tiered membership program. Only one tiered program can be active at a time based on the customer.'
    )
    minimum_spend = fields.Float(
        string='Minimum Spend',
        help='Used as a fallback mechanism for multi-level membership if the customer does not have an explicit level assigned. The one with the lowest spend will be chosen.'
    )

    @api.model
    def _load_pos_data_fields(self, config_id):
        fields_list = super()._load_pos_data_fields(config_id)
        # Add custom fields so they are loaded in the POS frontend
        fields_list.extend(['multi_level_membership', 'minimum_spend'])
        return fields_list