xMQL5/MQLTestWorkspace/BKPS/Templates/Guard Handlers.mq5

//
// Close All Open Positions when Profit Summary is Reached ...
void HandleGridHedge()
{
    //
    int openPositionsCount = xEATrade.PositionsCount();
    if (openPositionsCount <= 1 ||
        xEAMinProfitPerOpenPositionForHedging <= 0)
    {
        return;
    }

    //
    double requiredProfitForHedging = xEAMinProfitPerOpenPositionForHedging * openPositionsCount;
    double accountProfit = xEATrade.GetPositionsProfit();
    if (accountProfit > 0 || MathAbs(accountProfit) < requiredProfitForHedging)
    {
        return;
    }

    //
    string comment = "Close since Grid Hedging ...";
    xEATrade.CloseAllPositions(comment);

    //
    string msg = "Grid Hedging in Loss: " + (string)accountProfit;
    LogMessage(msg);
}

//
// Close All Open Positions when Profit Summary is Reached ...
void HandlePyramidHedge()
{
    //
    int openPositionsCount = xEATrade.PositionsCount();
    if (openPositionsCount <= 1 ||
        xEAMinProfitPerOpenPositionForHedging <= 0)
    {
        return;
    }

    //
    double requiredProfitForHedging = xEAMinProfitPerOpenPositionForHedging * openPositionsCount;
    double accountProfit = xEATrade.GetPositionsProfit();
    if (accountProfit < requiredProfitForHedging)
    {
        return;
    }

    //
    string comment = "Close since Pyramid Hedging ...";
    xEATrade.CloseAllPositions(comment);

    //
    string msg = "Pyramid Hedging in Profit: " + (string)accountProfit;
    LogMessage(msg);
}

//
// Force Close Signals ...
void HandleForceClosing()
{
    //
    int positionsCount = xEATrade.PositionsCount();
    int ordersCount = xEATrade.OrdersCount();
    if (positionsCount <= 0 || ordersCount <= 0)
    {
        return;
    }

    //
    X121ForceClose results[];
    xEAProvider.CanForceCloseShortSignals(results);
    int resultsCount = ArraySize(results);
    if (resultsCount <= 0)
    {
        return;
    }

    //
    for (int i = 0; i < resultsCount; i++)
    {
        //
        X121ForceClose iForceClose = results[i];
        if (!iForceClose.force)
        {
            continue;
        }

        //
        XPosition iPositions[];
        xEATrade.GetPositions(
            iPositions,
            iForceClose.symbol,
            iForceClose.period);
        int iPositionsCount = ArraySize(iPositions);
        if (iPositionsCount > 0)
        {
            //
            for (int j = 0; j < iPositionsCount; j++)
            {
                //
                XPosition jPosition = iPositions[j];
                bool isLong = IsLong(jPosition.type);
                if (isLong)
                {
                    continue;
                }

                //
                ENUM_X121_SIGNAL_PROVIDERS jProvider = ExtractProvider(jPosition);
                string jProviderStr = ToString(jProvider);
                if (jProviderStr != iForceClose.provider)
                {
                    continue;
                }

                //
                string comment = "Force Close Signals ...";
                bool isClosed = xEATrade.Close(jPosition.ticket, comment);
                if (isClosed)
                {
                    //
                    string msg = "Position (" + (string)jPosition.ticket + ") Closed Due Force Event ...";
                    LogMessage(msg);
                }
            }
        }

        //
        XOrder iOrders[];
        xEATrade.GetOrders(
            iOrders,
            iForceClose.symbol,
            iForceClose.period,
            ORDER_STATE_PLACED);
        int iOrdersCount = ArraySize(iOrders);
        if (iOrdersCount > 0)
        {
            //
            bool isCanceled = xEATrade.CancelOrders(iOrders);
            if (isCanceled)
            {
                //
                string msg = "(" + (string)ordersCount + ") Canceled due Cycle Change ...";

                //
                LogMessage(msg);
            }
        }
    }
}

//
// Close a Position and it's Support Due to Profit ...
void HandleHedgeSupports()
{
    //
    int positionsCount = xEATrade.PositionsCount();
    if (positionsCount <= 0)
    {
        return;
    }

    //
    XPosition positions[];
    xEATrade.GetPositions(
        positions);
    positionsCount = ArraySize(positions);
    if (positionsCount <= 0)
    {
        return;
    }

    //
    for (int i = 0; i < positionsCount; i++)
    {
        //
        XPosition iPosition = positions[i];

        //
        bool hasSupport = xEATrade.HasSupport(iPosition.ticket);
        if (!hasSupport)
        {
            continue;
        }

        //
        bool isClosed = xEATrade.ClosePositionAndSupports(
            iPosition.ticket);
        if (isClosed)
        {
            //
            string msg = "Position and Supports Closed ...";
            LogMessage(msg);
        }
    }
}



    //
    // Delete Specific Order of Support if Exists ...
    ulong positionId = deal.positionId;

    //
    XOrder supports[];
    bool hasSupport = xEATrade.GetSupportOrders(
        positionId,
        supports,
        NULL,
        NULL,
        ORDER_STATE_PLACED);
    if (hasSupport)
    {
        //
        bool isCanceled = xEATrade.CancelOrders(supports);

        //
        if (isCanceled)
        {
            //
            string msg = "Close all Supports of (" + (string)positionId + ") Due to it's TakeProfit Event ...";
            LogMessage(msg);
        }
    }