from odoo import models, api
from odoo.fields import Domain

class PosConfig(models.Model):
    _inherit = 'pos.config'

    def _employee_domain(self, user_id):
        # Override to check company_ids instead of company_id
        # Standard pos_hr uses self._check_company_domain(self.company_id)
        # which returns [('company_id', 'in', [self.company_id.id, False])]
        
        domain = [('company_ids', 'in', self.company_id.id)]
        
        if len(self.basic_employee_ids) > 0:
            domain = Domain.AND([
                domain,
                ['|', ('user_id', '=', user_id), ('id', 'in', self.basic_employee_ids.ids + self.advanced_employee_ids.ids + self.minimal_employee_ids.ids)]
            ])
        return domain