//+------------------------------------------------------------------+
//|                                                   Scalping Robot |
//+------------------------------------------------------------------+
#property copyright "Copyright 2024, MetaQuotes Ltd."
#property link      "https://www.mql5.com"
#property version   "1.00"

#include <Trade/Trade.mqh>

CTrade           trade;
CPositionInfo    pos;
COrderInfo       ord;

//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+

input group "*** Trading Inputs ***"
input double LotSize             = 0.01;  // Lot size for trading
input int    Tppoints            = 200;   // Take Profit (10 points = 1 pip)
input int    Slpoints            = 200;   // Stoploss Points (10 points = 1 pip)
input int    TslTriggerPoints    = 35;    // Points in profit before Trailing SL is activated (10 points = 1 pip)
input int    TslPoints           = 10;    // Trailing Stoploss (10 points = 1 pip)
input ENUM_TIMEFRAMES Timeframe  = PERIOD_CURRENT; // Time frame to run
input int    InpMagic            = 891245; // EA identification no
input string TradeComment        = "Wendel Cassiano";
input int    MaxSpread           = 30;   // Maximum spread allowed (in points)
input int    Slippage            = 30;    // Slippage in points
input int    MaxOrders           = 2;     // Máximo de ordens permitidas simultaneamente

enum StarHour { Inactive=0, _0100=1, _0200=2, _0300=3, _0400=4, _0500=5, _0600=6, _0700=7, _0800=8, _0900=9, _1000=10, _1100=11, _1200=12, _1300=13, _1400=14, _1500=15, _1600=16, _1700=17, _1800=18, _1900=19, _2000=20, _2100=21, _2200=22, _2300=23 };
input StarHour SHInput = 0; // Start Hour

enum EndHour { Inactive=0, _0100=1, _0200=2, _0300=3, _0400=4, _0500=5, _0600=6, _0700=7, _0800=8, _0900=9, _1000=10, _1100=11, _1200=12, _1300=13, _1400=14, _1500=15, _1600=16, _1700=17, _1800=18, _1900=19, _2000=20, _2100=21, _2200=22, _2300=23 };
input EndHour EHInput = 0; // End Hour

int SHChoice;
int EHChoice;

int BarsN            = 5;
int ExpirationBars   = 100;
int OrderDistPoints  = 100;

int OnInit()
{
    //---
    trade.SetExpertMagicNumber(InpMagic);
    ChartSetInteger(0, CHART_SHOW_GRID, false);

    return (INIT_SUCCEEDED);
}

//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
{
    //---

    TrailStop();

    if (!IsNewBar()) return;

    MqlDateTime time;
    TimeToStruct(TimeCurrent(), time);

    int Hournow = time.hour;

    SHChoice = SHInput;
    EHChoice = EHInput;

     if (Hournow < SHChoice) { CloseAllOrders(); return; }
    if (Hournow >= EHChoice && EHChoice != 0) { CloseAllOrders(); return; }

    double spread = (SymbolInfoDouble(_Symbol, SYMBOL_ASK) - SymbolInfoDouble(_Symbol, SYMBOL_BID)) / _Point;
    if (spread > MaxSpread) return;

    int BuyTotal = 0;
    int SellTotal = 0;

    for (int i = PositionsTotal() - 1; i >= 0; i--)
    {
        pos.SelectByIndex(i);
        if (pos.PositionType() == POSITION_TYPE_BUY && pos.Symbol() == _Symbol && pos.Magic() == InpMagic) BuyTotal++;
        if (pos.PositionType() == POSITION_TYPE_SELL && pos.Symbol() == _Symbol && pos.Magic() == InpMagic) SellTotal++;
    }

    for (int i = OrdersTotal() - 1; i >= 0; i--)
    {
        ord.SelectByIndex(i);
        if (ord.OrderType() == ORDER_TYPE_BUY_STOP && ord.Symbol() == _Symbol && ord.Magic() == InpMagic) BuyTotal++;
        if (ord.OrderType() == ORDER_TYPE_SELL_STOP && ord.Symbol() == _Symbol && ord.Magic() == InpMagic) SellTotal++;
    }

    int TotalOrders = BuyTotal + SellTotal;
    if (TotalOrders >= MaxOrders) return;

    if (BuyTotal <= 0)
    {
        double high = findHigh();
        if (high > 0)
        {
            SendBuyOrder(high);
        }
    }

    if (SellTotal <= 0)
    {
        double low = findLow();
        if (low > 0)
        {
            SendSellOrder(low);
        }
    }
}
//+------------------------------------------------------------------+

double findHigh()
{
    double highestHigh = 0;
    for (int i = 0; i < 200; i++)
    {
        double high = iHigh(_Symbol, Timeframe, i);
        if (i > BarsN && iHighest(_Symbol, Timeframe, MODE_HIGH, BarsN * 2 + 1, i - BarsN) == i)
        {
            if (high > highestHigh)
            {
                return high;
            }
        }
        highestHigh = MathMax(high, highestHigh);
    }
    return -1;
}

double findLow()
{
    double LowestLow = DBL_MAX;
    for (int i = 0; i < 200; i++)
    {
        double Low = iLow(_Symbol, Timeframe, i);
        if (i > BarsN && iLowest(_Symbol, Timeframe, MODE_LOW, BarsN * 2 + 1, i - BarsN) == i)
        {
            if (Low < LowestLow)
            {
                return Low;
            }
        }
        LowestLow = MathMin(Low, LowestLow);
    }
    return -1;
}

bool IsNewBar()
{
    static datetime previousTime = 0;
    datetime currentTime = iTime(_Symbol, Timeframe, 0);
    if (previousTime != currentTime)
    {
        previousTime = currentTime;
        return true;
    }
    return false;
}

void SendBuyOrder(double entry)
{
    double ask = SymbolInfoDouble(_Symbol, SYMBOL_ASK);

    if (ask > entry - OrderDistPoints * _Point) return;

    double tp = entry + Tppoints * _Point;
    double sl = entry - Slpoints * _Point;

    // Use configured lot size
    double lots = LotSize;

    datetime expiration = iTime(_Symbol, Timeframe, 0) + ExpirationBars * PeriodSeconds(Timeframe);

    trade.BuyStop(lots, entry, _Symbol, sl, tp, ORDER_TIME_SPECIFIED, expiration, Slippage);
}

void SendSellOrder(double entry)
{
    double bid = SymbolInfoDouble(_Symbol, SYMBOL_BID);

    if (bid < entry + OrderDistPoints * _Point) return;

    double tp = entry - Tppoints * _Point;
    double sl = entry + Slpoints * _Point;

    // Use configured lot size
    double lots = LotSize;

    datetime expiration = iTime(_Symbol, Timeframe, 0) + ExpirationBars * PeriodSeconds(Timeframe);

    trade.SellStop(lots, entry, _Symbol, sl, tp, ORDER_TIME_SPECIFIED, expiration, Slippage);
}

double calcLots(double slPoints)
{
    // Return the configured lot size
    return LotSize;
}

void CloseAllOrders()
{
    for (int i = OrdersTotal() - 1; i >= 0; i--)
    {
        ord.SelectByIndex(i);
        ulong ticket = ord.Ticket();
        if (ord.Symbol() == _Symbol && ord.Magic() == InpMagic)
        {
            trade.OrderDelete(ticket);
        }
    }
}

void TrailStop()
{
    double sl = 0;
    double tp = 0;

    double ask = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
    double bid = SymbolInfoDouble(_Symbol, SYMBOL_BID);

    for (int i = PositionsTotal() - 1; i >= 0; i--)
    {
        if (pos.SelectByIndex(i))
        {
            ulong ticket = pos.Ticket();

            if (pos.Magic() == InpMagic && pos.Symbol() == _Symbol)
            {

                if (pos.PositionType() == POSITION_TYPE_BUY)
                {
                    if (bid - pos.PriceOpen() > TslTriggerPoints * _Point)
                    {
                        tp = pos.TakeProfit();
                        sl = bid - (TslPoints * _Point);

                        if (sl > pos.StopLoss() && sl != 0)
                        {
                            trade.PositionModify(ticket, sl, tp);
                        }
                    }
                }
                else if (pos.PositionType() == POSITION_TYPE_SELL)
                {
                    if (ask + (TslTriggerPoints * _Point) < pos.PriceOpen())
                    {
                        tp = pos.TakeProfit();
                        sl = ask + (TslPoints * _Point);

                        if (sl < pos.StopLoss() && sl != 0)
                        {
                            trade.PositionModify(ticket, sl, tp);
                        }
                    }
                }
            }
        }
    }
}



converta esse codigo de ponto para pips pois creio que seria o correto uma vez que vou usar ativo de forex como EURUSD