i need to make leave type 'holiday_status_id' field change dynamically based on : logged in user, request type and state 
this function work only with create allocate but in case edit it doesn't work

# Enable Employee To Request Allocate For Compensation Only
# Enable Officer group To Request Allocate For Compensation and Paid Only
@api.onchange('employee_id', 'type', 'state')
def change_leave_type(self):
    for holiday_type in self:
        print(holiday_type.state)
        if holiday_type.type == 'add' and holiday_type.state in ['draft','confirm'] and holiday_type.env.uid == holiday_type.user_id.id and not holiday_type.env.user.has_group('hr_holidays.group_hr_holidays_user'):
            allocate_type = holiday_type.env['hr.holidays.status'].search([('name', '=', 'Compensatory Days')]).id
            return {'domain': {'holiday_status_id':[('id', '=', allocate_type)]}}
        elif holiday_type.type == 'add' and holiday_type.env.user.has_group('hr_holidays.group_hr_holidays_user') and not holiday_type.env.user.has_group('hr_holidays.group_hr_holidays_manager'):
            ids = []
            allocation_types = holiday_type.env['hr.holidays.status'].search([])
            for allocate in allocation_types:
                if allocate.name != 'Unpaid':
                    ids.append(allocate.id)
            return {'domain': {'holiday_status_id':[('id', '=', ids)]}}

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