//+------------------------------------------------------------------+
//|                                                TradeExecutor.mqh |
//|                                  Copyright 2025, MetaQuotes Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, MetaQuotes Ltd."
#property link      "https://www.mql5.com"
#property version   "1.00"

#include "ITradeExecutor.mqh"

#include <Mql5Book\TradeHedge.mqh>

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
class CTradeExecutor final: public ITradeExecutor
  {
private:
   CTradeHedge       m_trade;
   CTrade            trade;
public:
                     CTradeExecutor() {}
                    ~CTradeExecutor() {}

   void              SetDeviation(ulong deviation)
     {
      m_trade.Deviation(deviation);
      trade.Deviation(deviation);
     }
   void              SetMagic(ulong magic)         { m_trade.MagicNumber(magic); trade.MagicNumber(magic); }

   virtual ulong     PlaceMarketOrder(const MarketOrderRequest &req) override
     {
      if(req.magic != 0)
         m_trade.MagicNumber(req.magic);

      if(req.direction == 1)
         return m_trade.Buy(req.symbol, req.volume, req.sl, req.tp, req.comment);
      else
         return m_trade.Sell(req.symbol, req.volume, req.sl, req.tp, req.comment);
     }

   virtual ulong     PlacePendingOrder(const PendingOrderRequest &req) override
     {
      if(req.magic != 0)
         m_trade.MagicNumber(req.magic);
      // map enum to CTradeHedge methods (BuyStop, SellStop, etc.)
      // CTradeHedge doesn’t have pending methods; use CTrade instead.
      // For simplicity, we’ll call CTrade directly (you may extend CTradeHedge).
      // Here we assume CTrade is available.


      if(req.magic != 0)
         m_trade.MagicNumber(req.magic);

      ulong ticket = 0;
      switch(req.type)
        {
         case ORDER_TYPE_BUY_STOP:
            ticket = trade.BuyStop(req.symbol, req.volume, req.price,
                                   req.sl, req.tp, req.expiration, req.comment) ? trade.result.order : 0;
            break;
         case ORDER_TYPE_SELL_STOP:
            ticket = trade.SellStop(req.symbol, req.volume, req.price,
                                    req.sl, req.tp, req.expiration, req.comment) ? trade.result.order : 0;
            break;
         case ORDER_TYPE_BUY_LIMIT:
            ticket = trade.BuyLimit(req.symbol, req.volume, req.price,
                                    req.sl, req.tp, req.expiration, req.comment) ? trade.result.order : 0;
            break;
         case ORDER_TYPE_SELL_LIMIT:
            ticket = trade.SellLimit(req.symbol, req.volume, req.price,
                                     req.sl, req.tp, req.expiration, req.comment) ? trade.result.order : 0;
            break;
         default:
            ticket = 0;
        }


      return ticket;
     }
   virtual bool      ModifyPosition(ulong ticket, double sl, double tp) {return false;}
   virtual bool      ClosePosition(ulong ticket, double volume = 0)     {return m_trade.Close(ticket);}
   virtual bool      DeleteOrder(ulong ticket)                        {return false;}
  };
//+------------------------------------------------------------------+