//+------------------------------------------------------------------+
//|                                                        Fibo5.mq4 |
//|                                              Copyright 2019, AM2 |
//|                                      http://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2019, AM2"
#property link      "http://www.forexsystems.biz"
#property version   "1.00"
#property strict

//--- Inputs
extern double Lots       = 0.1;      // лот
extern double KLot       = 2;        // умножение лота
extern double MaxLot     = 5;        // максимальный лот
extern double Level1     = 0.236;    // уровень 1
extern double Level2     = 0.382;    // уровень 2
extern double Level3     = 0.5;      // уровень 3
extern double Level4     = 0.618;    // уровень 4
extern ENUM_TIMEFRAMES TF1 = PERIOD_W1;   // тф 1
extern ENUM_TIMEFRAMES TF2 = PERIOD_MN1;  // тф 2
extern int StopLoss      = 500;      // лось
extern int TakeProfit    = 280;      // язь
extern int TrailingStop  = 0;        // трал
extern int Slip          = 30;       // реквот
extern int Count         = 20;       // баров для расчета
extern int Magic         = 123;      // магик
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---
   Comment("");
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   Comment("");
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutOrder(int type,double price)
  {
   int r=0;
   color clr=Green;
   double sl=0,tp=0;

   if(type==1 || type==3 || type==5)
     {
      clr=Red;
      if(StopLoss>0) sl=NormalizeDouble(price+StopLoss*Point,Digits);
      if(TakeProfit>0) tp=NormalizeDouble(price-TakeProfit*Point,Digits);
     }

   if(type==0 || type==2 || type==4)
     {
      clr=Blue;
      if(StopLoss>0) sl=NormalizeDouble(price-StopLoss*Point,Digits);
      if(TakeProfit>0) tp=NormalizeDouble(price+TakeProfit*Point,Digits);
     }

   r=OrderSend(NULL,type,Lot(),NormalizeDouble(price,Digits),Slip,sl,tp,"",Magic,0,clr);
   return;
  }
//+------------------------------------------------------------------+
//| Подсчет ордеров по типу                                          |
//+------------------------------------------------------------------+
int CountOrders(int type=-1)
  {
   int count=0;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()==type || type==-1) count++;
           }
        }
     }
   return(count);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
double Lot()
  {
   double lot=Lots;
   for(int i=OrdersHistoryTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderProfit()>0) break;
            if(OrderProfit()<0)
              {
               lot=OrderLots()*KLot;
               break;
              }
           }
        }
     }
   if(lot>MaxLot)lot=Lots;
   return(lot);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void PutFibo(string name,datetime time1,double price1,datetime time2,double price2)
  {
   ObjectDelete(0,name);
   ObjectCreate(0,name,OBJ_FIBO,0,time1,price1,time2,price2);
//--- установим цвет
   ObjectSetInteger(0,name,OBJPROP_COLOR,Red);
//--- установим стиль линии
   ObjectSetInteger(0,name,OBJPROP_STYLE,0);
//--- установим толщину линии
   ObjectSetInteger(0,name,OBJPROP_WIDTH,1);
//--- успешное выполнение
   return;
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void Trailing()
  {
   bool mod;
   for(int i=OrdersTotal()-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
           {
            if(OrderType()==OP_BUY)
              {
               if(Bid-OrderOpenPrice()>TrailingStop*Point)
                 {
                  if(OrderStopLoss()<Bid-TrailingStop*Point)
                    {
                     mod=OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*Point,OrderTakeProfit(),0,Yellow);
                     return;
                    }
                 }
              }

            if(OrderType()==OP_SELL)
              {
               if((OrderOpenPrice()-Ask)>TrailingStop*Point)
                 {
                  if((OrderStopLoss()>(Ask+TrailingStop*Point)) || (OrderStopLoss()==0))
                    {
                     mod=OrderModify(OrderTicket(),OrderOpenPrice(),Ask+TrailingStop*Point,OrderTakeProfit(),0,Yellow);
                     return;
                    }
                 }
              }
           }
        }
     }
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
   double up1 = iHigh(NULL,PERIOD_W1,1);
   double dn1 = iLow(NULL,PERIOD_W1,1);
   double delta1=up1-dn1;

   double l01=dn1;
   double l1001=up1;
   double l2361=dn1+delta1*Level1;
   double l3821=dn1+delta1*Level2;
   double l5001=dn1+delta1*Level3;
   double l6181=dn1+delta1*Level4;

   PutFibo("Fibo1",Time[0],up1,Time[Count],dn1);

   double up2=iHigh(NULL,PERIOD_MN1,1);
   double dn2=iLow(NULL,PERIOD_MN1,1);
   double delta2=up2-dn2;

   double l02=dn2;
   double l1002=up2;
   double l2362=dn2+delta2*Level1;
   double l3822=dn2+delta2*Level2;
   double l5002=dn2+delta2*Level3;
   double l6182=dn2+delta2*Level4;

   PutFibo("Fibo2",Time[0],up2,Time[Count],dn2);

   if(TrailingStop>0) Trailing();

   if(CountOrders()<1)
     {
      if(Bid>l5001 && Low[1]<l5001 && Close[1]>l5001) PutOrder(0,Ask);
      if(Bid>l5001 && Low[1]<l6181 && Close[1]>l6181) PutOrder(0,Ask);

      if(Bid<l5001 && High[1]>l3821 && Close[1]<l3821) PutOrder(1,Bid);
      if(Bid<l5001 && High[1]>l2361 && Close[1]<l2361) PutOrder(1,Bid);
     }

   Comment("\n 0.0 ",l01,
           "\n 100.0 ",l1001,
           "\n 23.6 ",l2361,
           "\n 38.2 ",l3821,
           "\n 50.0 ",l5001,
           "\n 61.8 ",l6181);
  }
//+------------------------------------------------------------------+