internal void ModifyTrade(Trade mTrade)
{
GetMtrades();
int AtradeId = -1;
Atrades.TryGetValue(mTrade.Id, out AtradeId);
if (AtradeId > 0)
{
int total = OrdersTotal();
if (OrderSelect(AtradeId, SELECT_BY_TICKET))
{
LogPrint("ModifyTrade: Atrade found Id=" + AtradeId);
var dt = (DateTime)OrderCloseTime();
var com = OrderCommission();
var prc = OrderOpenPrice();
if (dt == null || dt.Year < 1980) // order still open
{
if (com <= 0)
{
prc = mTrade.OpenPrice; // order still Pending, update OpenPrice
}
else
{
LogPrint(" ModifyTrade: Cannot modify OpenPrice because mTrade is Filled !! mTrade.Id =" + mTrade.Id);
}
var price = NormalizeDouble(prc, Digits);
var sl = NormalizeDouble(mTrade.StopLoss, Digits);
var tp = NormalizeDouble(mTrade.TakeProfit, Digits);
datetime exp = null;
if (mTrade.ExpirationDate != null)
{
if (mTrade.ExpirationDate.Value.Year > 1980)
{
exp = (datetime)mTrade.ExpirationDate;
}
}
if (!OrderModify(AtradeId, price, sl, tp, exp))
{
var err = GetLastError();
LogPrint("CloseTrade: OrderModify failed. Id=" + AtradeId + " MT4.Id=" + mTrade.Id + " reason=" + err);
LogPrint("CloseTrade: OrderModify failed. price=" + price + " sl=" + sl + " tp=" + tp + " exp=" + exp.ToString());
if (err == 3)
{
LogPrint("Id=" + AtradeId + " price=" + price + " sl=" + sl + " tp=" + tp + " exp =" + exp.ToString());
}
}
else
{
LogPrint("CloseTrade: OrderModify successful. Id=" + AtradeId + " MT4.Id=" + mTrade.Id);
LogPrint("Id=" + AtradeId + " price=" + price + " sl=" + sl + " tp=" + tp + " exp =" + exp.ToString());
}
}
else
{
LogPrint("CloseTrade: Atrade already closed. Id=" + AtradeId + " MT4.Id=" + mTrade.Id);
}
}
else
{
LogPrint("ModifyTrade: !! Atrade not found by OrderSelect. Atrades.Count=" + Atrades.Count + " mId = " + mTrade.Id + " AId=" + AtradeId);
Atrades.Remove(mTrade.Id);
}
}
else
{
LogPrint("ModifyTrade: !! Atrade not found in Atrades. Atrades.Count=" + Atrades.Count + " mId=" + mTrade.Id);
}
}