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Cpp
//==================================================
// XAUUSD FINAL ABSOLUTE EA (v1.01)
// Timeframe: M1 execution / M5 context
// Energy Collapse Detector fully integrated
//==================================================
#property strict
#property version   "1.01"
#property description "XAUUSD Forced-Move EA with Energy Collapse Detector"

// -------- Inputs (قفل) --------
input double LotSize = 0.15;
input int    MaxTradesPerDay = 6;
input double MaxSpread = 0.5;
input double KillSpread = 0.8;

// -------- Globals --------
int    tradesToday = 0;
bool   inTrade = false;
double entryPrice = 0;
double maxProfit = 0;
datetime lastTradeTime = 0;

// -------- Utility --------
bool IsSessionOK()
{
   datetime t = TimeCurrent();
   int h = TimeHour(t), m = TimeMinute(t);

   // London 10:10–17:00 | New York 15:10–22:00 (UTC تقریبی)
   if((h==10 && m>=10) || (h>10 && h<17)) return true;
   if((h==15 && m>=10) || (h>15 && h<22)) return true;
   return false;
}

double Spread()
{
   return (SymbolInfoDouble(_Symbol,SYMBOL_ASK) -
           SymbolInfoDouble(_Symbol,SYMBOL_BID));
}

// -------- Safety Kill --------
bool SafetyOK()
{
   if(Spread() > KillSpread) return false;
   return true;
}

// -------- Impulse Detector (6–8$) --------
bool ImpulseValid()
{
   MqlRates r[5];
   if(CopyRates(_Symbol, PERIOD_M1, 1, 5, r) < 5) return false;

   double move = MathAbs(r[0].high - r[4].low);
   if(move < 6.0 || move > 8.0) return false;

   int dir = (r[0].close > r[0].open) ? 1 : -1;
   for(int i=0;i<3;i++)
   {
      if((r[i].close - r[i].open)*dir <= 0) return false;
   }
   return true;
}

// -------- Entry --------
void TryEntry()
{
   if(!IsSessionOK()) return;
   if(tradesToday >= MaxTradesPerDay) return;
   if(Spread() > MaxSpread) return;
   if(!ImpulseValid()) return;

   double price = SymbolInfoDouble(_Symbol,SYMBOL_ASK);
   MqlTradeRequest req;
   MqlTradeResult  res;
   ZeroMemory(req);

   req.action = TRADE_ACTION_DEAL;
   req.symbol = _Symbol;
   req.volume = LotSize;
   req.type   = ORDER_TYPE_BUY;
   req.price  = price;
   req.deviation = 30;

   if(OrderSend(req,res) && res.retcode==10009)
   {
      inTrade = true;
      entryPrice = price;
      maxProfit = 0;
      tradesToday++;
      lastTradeTime = TimeCurrent();
   }
}

// -------- Exit Engine + Energy Collapse --------
void ManageTrade()
{
   if(!PositionSelect(_Symbol)) { inTrade=false; return; }

   double price = SymbolInfoDouble(_Symbol,SYMBOL_BID);
   double profit = (price - entryPrice);

   if(profit > maxProfit) maxProfit = profit;

   // Emergency exits
   if(!SafetyOK() || profit <= -1.5)
   {
      PositionClose(_Symbol);
      inTrade=false;
      return;
   }

   // Profit lock logic
   if(maxProfit >= 2.0)
   {
      if(profit <= 1.2)
      {
         PositionClose(_Symbol);
         inTrade=false;
         return;
      }
   }

   // Final target
   if(profit >= 4.0)
   {
      PositionClose(_Symbol);
      inTrade=false;
      return;
   }

   // ---------------------------
   // Energy Collapse Detector
   // ---------------------------
   MqlRates last2[3];
   if(CopyRates(_Symbol, PERIOD_M1, 0, 3, last2) == 3)
   {
      double r1 = last2[1].high - last2[1].low;
      double r2 = last2[0].high - last2[0].low;

      bool newHighLow = (last2[1].high > entryPrice || last2[1].low < entryPrice) ||
                        (last2[0].high > entryPrice || last2[0].low < entryPrice);

      // 2 کندل پشت سر هم با Range < 0.4$ و بدون High/Low جدید
      if(r1<0.4 && r2<0.4 && !newHighLow)
      {
         PositionClose(_Symbol);
         inTrade=false;
         return;
      }

      // بعد از +2$ سود قفل‌شده
      if(maxProfit >= 2.0 && !newHighLow)
      {
         PositionClose(_Symbol);
         inTrade=false;
         return;
      }
   }
}

// -------- OnTick --------
void OnTick()
{
   static datetime lastBar=0;
   datetime curBar = iTime(_Symbol, PERIOD_M1, 0);

   if(inTrade)
   {
      ManageTrade();
      return;
   }

   if(curBar != lastBar)
   {
      lastBar = curBar;
      TryEntry();
   }
}

// -------- Reset Daily --------
void OnTimer()
{
   static int lastDay=-1;
   int d = TimeDay(TimeCurrent());
   if(d!=lastDay)
   {
      tradesToday=0;
      lastDay=d;
   }
}

int OnInit()
{
   EventSetTimer(60);
   return(INIT_SUCCEEDED);
}
void OnDeinit(const int reason)
{
   EventKillTimer();
}