private void OpenOrCloseOrders(string strategyName, IStrategyDecision decision, RateRecord rec)
        {
            decimal lastValue = rec.Value;

            if (decision.Direction == 0)
            {
                return;
            }
            Order openedOrder = _orderController.GetOpenedOrder(strategyName, rec.Name);

            if (openedOrder != null)
            {
                if (openedOrder.Direction * decision.Direction > 0)
                {
                    openedOrder.TakeProfit = decision.TakeProfit;
                }
                else
                {
                    _orderController.CloseOrder(openedOrder, rec);
                }
            }
            else
            {
                _orderController.OpenOrder(strategyName, lastValue, decision.StopLoss, decision.TakeProfit, rec.Name, rec.UpdateTime, decision.AdditionalInfo);
            }
        }