/// <summary>
/// Cancel order
/// </summary>
/// <param name="waiterId"></param>
/// <param name="orderId"></param>
/// <returns></returns>
public bool CancelOrder(int orderId)
{
if (waiterUserContext == null)
{
return(false);
}
return(WaiterDataAccess.SetOrderState(waiterUserContext.Id, orderId, OrderState.NotRealized));
}
