// внутренние функции управления позицией
// internal position management functions
private void CloseDeal(Position position, OrderPriceType priceType, decimal price, TimeSpan lifeTime,
bool isStopOrProfit)
{
try
{
if (position == null)
{
return;
}
position.ProfitOrderIsActiv = false;
position.StopOrderIsActiv = false;
for (int i = 0; position.CloseOrders != null && i < position.CloseOrders.Count; i++)
{
if (position.CloseOrders[i].State == OrderStateType.Activ &&
position.CloseOrders[i].TypeOrder != OrderPriceType.LimitStop &&
position.CloseOrders[i].TypeOrder != OrderPriceType.MarketStop
)
{
_connector.OrderCancel(position.CloseOrders[i]);
}
}
for (int i = 0; position.OpenOrders != null && i < position.OpenOrders.Count; i++)
{
if (position.OpenOrders[i].State == OrderStateType.Activ &&
position.OpenOrders[i].TypeOrder != OrderPriceType.LimitStop &&
position.OpenOrders[i].TypeOrder != OrderPriceType.MarketStop
)
{
_connector.OrderCancel(position.OpenOrders[i]);
}
}
if (Securiti == null)
{
return;
}
Side sideCloseOrder = Side.Buy;
if (position.Direction == Side.Buy)
{
sideCloseOrder = Side.Sell;
}
price = RoundPrice(price, Securiti, sideCloseOrder);
if (position.State == PositionStateType.Done &&
position.OpenVolume == 0)
{
return;
}
position.State = PositionStateType.Closing;
Order closeOrder = _dealCreator.CreateCloseOrderForDeal(position, price, priceType, lifeTime, StartProgram);
if (closeOrder == null)
{
if (position.OpenVolume == 0)
{
position.State = PositionStateType.OpeningFail;
}
return;
}
if (isStopOrProfit)
{
closeOrder.IsStopOrProfit = true;
}
position.AddNewCloseOrder(closeOrder);
_connector.OrderExecute(closeOrder);
}
catch (Exception error)
{
SetNewLogMessage(error.ToString(), LogMessageType.Error);
}
}
