//+------------------------------------------------------------------+
//|                                                  HedgeMargin.mq5 |
//|                                        Copyright 2025, Denversid |
//|                                           https://t.me/Denversid    |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Denversid"
#property link      "https://t.me/Denversid "
#property version   "1.00"


#include <Trade/Trade.mqh>

#include <Trade/SymbolInfo.mqh>
#include <Trade/PositionInfo.mqh>

CTrade            trade;
CSymbolInfo       symInfo;
CPositionInfo     posInfo;


input int         delayMinutes       = 5; // Задержка между сделками в минутах
input bool        revers             = true; // Если true - Сначала buy покупки, false - Сначала sell покупки 

datetime          lastTradeTime      = 0; 

//+------------------------------------------------------------------+
//|             Функция подсчета количества позиций                  |
//+------------------------------------------------------------------+
int GetAllPositionCount()
{
   int allCount = 0;
   for(int i = PositionsTotal() - 1; i >= 0; i--)
   {
      if(posInfo.SelectByIndex(i))
      {
         if(posInfo.Magic() == 555556 && posInfo.Symbol() == _Symbol)
         {
            allCount++;
         }
      }
   }
   return allCount;
}

//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
{
   trade.SetExpertMagicNumber(555556);

   // Замена цвета графика МТ5
   ChartSetInteger(0, CHART_COLOR_CHART_UP, clrLime);
   ChartSetInteger(0, CHART_COLOR_CHART_DOWN, clrRed);
   ChartSetInteger(0, CHART_COLOR_CANDLE_BULL, clrLime);
   ChartSetInteger(0, CHART_COLOR_CANDLE_BEAR, clrRed);
   ChartSetInteger(0, CHART_COLOR_BACKGROUND, clrBlack);
   ChartSetInteger(0, CHART_SHOW_GRID, false);

   return(INIT_SUCCEEDED);
}

//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
   
}

//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
{
   
   if(TimeCurrent() - lastTradeTime < delayMinutes * 60)
      return;

   int positionCount = GetAllPositionCount();

   if(positionCount < 5)
   {
      if(revers)
      {
         if(trade.Buy(1)) 
            lastTradeTime = TimeCurrent();
      }
      else
      {
         if(trade.Sell(1)) 
            lastTradeTime = TimeCurrent();
      }
   }
   else if(positionCount >= 5 && positionCount < 10)
   {
      if(revers)
      {
         if(trade.Sell(1)) 
            lastTradeTime = TimeCurrent();
      }
      else
      {
         if(trade.Buy(1)) 
            lastTradeTime = TimeCurrent();
      }
   }
}
//+------------------------------------------------------------------+