//+------------------------------------------------------------------+
#define SIGNAL_NONE 0
#define SIGNAL_BUY   1
#define SIGNAL_SELL  2
#define SIGNAL_CLOSEBUY 3
#define SIGNAL_CLOSESELL 4

#property copyright "Ronald Raygun"
#property link      "http://Forex.offers4u.biz/support"

extern string Remark1 = "== Main Settings ==";
extern int MagicNumber = 0;
extern bool SignalsOnly = False;
extern bool Alerts = False;
extern bool SignalMail = False;
extern bool PlaySounds = False;
extern bool ECNBroker = False;
extern int PipBuffer = 0;
extern bool EachTickMode = True;
extern double Lots = 0;
extern bool MoneyManagement = False;
extern int Risk = 0;
extern int Slippage = 5;
extern  bool UseStopLoss = True;
extern int StopLoss = 100;
extern bool UseTakeProfit = False;
extern int TakeProfit = 60;
extern bool UseTrailingStop = False;
extern int TrailingStop = 30;
extern bool MoveStopOnce = False;
extern int MoveStopWhenPrice = 50;
extern int MoveStopTo = 1;
extern string Remark2 = "";
extern string Remark3 = "== Zig Zag Settings ==";
extern int ExtDepth=2;
extern int ExtDeviation=1;
extern int ExtBackstep=1;




//Version 2.01

int OpenBarCount;
int CloseBarCount;

string BrokerType = "4-Digit Broker";
double BrokerMultiplier = 1;

int Current;
bool TickCheck = False;
//+------------------------------------------------------------------+
//| expert initialization function                                   |
//+------------------------------------------------------------------+
int init() {
   OpenBarCount = Bars;
   CloseBarCount = Bars;

   
   if(Digits == 3 || Digits == 5)
      {
      BrokerType = "5-Digit Broker";
      BrokerMultiplier = 10;
      }


   if (EachTickMode) Current = 0; else Current = 1;

   return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function                                 |
//+------------------------------------------------------------------+
int deinit() {
   return(0);
}
//+------------------------------------------------------------------+
//| expert start function                                            |
//+------------------------------------------------------------------+
int start() 


{
   int Order = SIGNAL_NONE;
   int Total, Ticket;
   double StopLossLevel, TakeProfitLevel;
   double PotentialStopLoss;
   double BEven; 
   double TrailStop;



   if (EachTickMode && Bars != CloseBarCount) TickCheck = False;
   Total = OrdersTotal();
   Order = SIGNAL_NONE;

//Money Management sequence
 if (MoneyManagement)
   {
      if (Risk<1 || Risk>100)
      {
         Comment("Invalid Risk Value.");
         return(0);
      }
      else
      {
         Lots=MathFloor((AccountFreeMargin()*AccountLeverage()*Risk*Point*BrokerMultiplier*100)/(Ask*MarketInfo(Symbol(),MODE_LOTSIZE)*MarketInfo(Symbol(),MODE_MINLOT)))*MarketInfo(Symbol(),MODE_MINLOT);
      }
   }

   //+------------------------------------------------------------------+
   //| Variable Begin                                                   |
   //+------------------------------------------------------------------+

int PointShift = 1;
string ConfirmedPoint = "Not Found";
string PointShiftDirection = "None";

while (ConfirmedPoint != "Found")
   {
   double ZZ = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift);
   if(iHigh(NULL, 0, PointShift) == ZZ || iLow(NULL, 0, PointShift) == ZZ)
      {
      ConfirmedPoint = "Found";
      if(iHigh(NULL, 0, PointShift) == ZZ)
         {
         PointShiftDirection = "High";
         break;
         }
      if(iLow(NULL, 0, PointShift) == ZZ)
         {
         PointShiftDirection = "Low";
         break;
         }
      }
   PointShift++;   
   }

int PointShift2 = PointShift;
string ConfirmedPoint2 = "Not Found";

while (ConfirmedPoint2 != "Found")
   {
   double ZZ2 = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift2);
   if(iHigh(NULL, 0, PointShift2) == ZZ2 && PointShiftDirection == "Low")
      {
      ConfirmedPoint2 = "Found";
      break;
      }
   if(iLow(NULL, 0, PointShift2) == ZZ2 && PointShiftDirection == "High")
      {
      ConfirmedPoint2 = "Found";
      break;
      }   
   PointShift2++;   
   }
   
int PointShift3 = PointShift2;
string ConfirmedPoint3 = "Not Found";

while (ConfirmedPoint3 != "Found")
   {
   double ZZ3 = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift3);
   if(iHigh(NULL, 0, PointShift3) == ZZ3 && PointShiftDirection == "High")
      {
      ConfirmedPoint3 = "Found";
      break;
      }
   if(iLow(NULL, 0, PointShift3) == ZZ3 && PointShiftDirection == "Low")
      {
      ConfirmedPoint3 = "Found";
      break;
      }   
   PointShift3++;   
   }   

double ZZZ1 = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift);
double ZZZ2 = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift2);
double ZZZ3 = iCustom(NULL, 0, "ZigZag", ExtDepth, ExtDeviation, ExtBackstep, 0, PointShift3);

double LongEntry = 0;
double ShortEntry = 0;

if(ZZZ3 < ZZZ2 && ZZZ2 > ZZZ1 && ZZZ1 > ZZZ3) 
   {
   LongEntry = ZZZ2 + (PipBuffer * Point);
   ShortEntry = 0;
   }

if(ZZZ3 > ZZZ2 && ZZZ2 < ZZZ1 && ZZZ1 < ZZZ3) 
   {
   LongEntry = 0;
   ShortEntry = ZZZ2 - (PipBuffer * Point);
   }

string TradeTrigger = "None";
if(iOpen(NULL, 0, Current + 0) < LongEntry && iClose(NULL, 0, Current + 0) >= LongEntry) TradeTrigger = "Open Long";
if(iOpen(NULL, 0, Current + 0) > ShortEntry && iClose(NULL, 0, Current + 0) <= ShortEntry) TradeTrigger = "Open Short";

Comment("Broker Type: ", BrokerType, "\n",
        "Long Entry: ", LongEntry, "\n",
        "Short Entry: ", ShortEntry, "\n",
        "Trade Trigger: ", TradeTrigger);

ObjectDelete("Point1");
ObjectCreate("Point1", OBJ_VLINE, 0, Time[PointShift], 0);
ObjectSet("Point1", OBJPROP_COLOR, Aqua);
ObjectSet("Point1", OBJPROP_STYLE, STYLE_DASH);
ObjectSet("Point1", OBJPROP_BACK, True);

ObjectDelete("Point2");
ObjectCreate("Point2", OBJ_VLINE, 0, Time[PointShift2], 0);
ObjectSet("Point2", OBJPROP_COLOR, Aqua);
ObjectSet("Point2", OBJPROP_STYLE, STYLE_DASHDOT);
ObjectSet("Point2", OBJPROP_BACK, True);

ObjectDelete("Point3");
ObjectCreate("Point3", OBJ_VLINE, 0, Time[PointShift3], 0);
ObjectSet("Point3", OBJPROP_COLOR, Aqua);
ObjectSet("Point3", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("Point3", OBJPROP_BACK, True);

ObjectDelete("LongEntry");
ObjectCreate("LongEntry", OBJ_HLINE, 0, 0, LongEntry);
ObjectSet("LongEntry", OBJPROP_COLOR, Lime);
ObjectSet("LongEntry", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("LongEntry", OBJPROP_BACK, True);

ObjectDelete("ShortEntry");
ObjectCreate("ShortEntry", OBJ_HLINE, 0, 0, ShortEntry);
ObjectSet("ShortEntry", OBJPROP_COLOR, Red);
ObjectSet("ShortEntry", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("ShortEntry", OBJPROP_BACK, True);


   //+------------------------------------------------------------------+
   //| Variable End                                                     |
   //+------------------------------------------------------------------+

   //Check position
   bool IsTrade = False;

   for (int i = 0; i < Total; i ++) {
      OrderSelect(i, SELECT_BY_POS, MODE_TRADES);
      if(OrderType() <= OP_SELL &&  OrderSymbol() == Symbol() && OrderMagicNumber() == MagicNumber) {
         IsTrade = True;
         if(OrderType() == OP_BUY) {
         
            
            //Close

            //+------------------------------------------------------------------+
            //| Signal Begin(Exit Buy)                                           |
            //+------------------------------------------------------------------+



            //+------------------------------------------------------------------+
            //| Signal End(Exit Buy)                                             |
            //+------------------------------------------------------------------+

            if (Order == SIGNAL_CLOSEBUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != CloseBarCount)))) {
               OrderClose(OrderTicket(), OrderLots(), Bid, Slippage, MediumSeaGreen);
               if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + " Close Buy");
               if (!EachTickMode) CloseBarCount = Bars;
               IsTrade = False;
               continue;
            }
            
            PotentialStopLoss = OrderStopLoss();
            BEven = BreakEvenValue(MoveStopOnce, OrderTicket(), MoveStopTo, MoveStopWhenPrice);
            TrailStop = TrailingStopValue(UseTrailingStop, OrderTicket(), TrailingStop);
            
            if(BEven > PotentialStopLoss && BEven != 0) PotentialStopLoss = BEven;
            if(TrailStop > PotentialStopLoss && TrailStop != 0) PotentialStopLoss = TrailStop;
             
            if(PotentialStopLoss != OrderStopLoss()) OrderModify(OrderTicket(),OrderOpenPrice(), PotentialStopLoss, OrderTakeProfit(), 0, MediumSeaGreen); 
         
         } else {
        
            //Close

            //+------------------------------------------------------------------+
            //| Signal Begin(Exit Sell)                                          |
            //+------------------------------------------------------------------+



            //+------------------------------------------------------------------+
            //| Signal End(Exit Sell)                                            |
            //+------------------------------------------------------------------+

            if (Order == SIGNAL_CLOSESELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != CloseBarCount)))) {
               OrderClose(OrderTicket(), OrderLots(), Ask, Slippage, DarkOrange);
               if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + " Close Sell");
               if (!EachTickMode) CloseBarCount = Bars;
               IsTrade = False;
               continue;
            }
            
            PotentialStopLoss = OrderStopLoss();
            BEven = BreakEvenValue(MoveStopOnce, OrderTicket(), MoveStopTo, MoveStopWhenPrice);
            TrailStop = TrailingStopValue(UseTrailingStop, OrderTicket(), TrailingStop);
            
            if((BEven < PotentialStopLoss && BEven != 0) || (PotentialStopLoss == 0)) PotentialStopLoss = BEven;
            if((TrailStop < PotentialStopLoss && TrailStop != 0) || (PotentialStopLoss == 0)) PotentialStopLoss = TrailStop;
            
            if(PotentialStopLoss != OrderStopLoss() || OrderStopLoss() == 0) OrderModify(OrderTicket(),OrderOpenPrice(), PotentialStopLoss, OrderTakeProfit(), 0, DarkOrange);
              
         }
      }
   }

   //+------------------------------------------------------------------+
   //| Signal Begin(Entry)                                              |
   //+------------------------------------------------------------------+

if(TradeTrigger == "Open Long") Order = SIGNAL_BUY;
if(TradeTrigger == "Open Short") Order = SIGNAL_SELL;

   //+------------------------------------------------------------------+
   //| Signal End                                                       |
   //+------------------------------------------------------------------+

   //Buy
   if (Order == SIGNAL_BUY && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != OpenBarCount)))) {
      if(SignalsOnly) {
         if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
         if (Alerts) Alert("[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
         if (PlaySounds) PlaySound("alert.wav");
     
      }
      
      if(!IsTrade && !SignalsOnly) {
         //Check free margin
         if (AccountFreeMargin() < (1000 * Lots)) {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
         }

         if (UseStopLoss) StopLossLevel = Ask - StopLoss * Point; else StopLossLevel = 0.0;
         if (UseTakeProfit) TakeProfitLevel = Ask + TakeProfit * Point; else TakeProfitLevel = 0.0;
         if(ECNBroker) Ticket = OrderModify(OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, 0, 0, "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue), OrderOpenPrice(), StopLossLevel, TakeProfitLevel, 0, CLR_NONE);
         if(!ECNBroker) Ticket = OrderSend(Symbol(), OP_BUY, Lots, Ask, Slippage, StopLossLevel, TakeProfitLevel, "Buy(#" + MagicNumber + ")", MagicNumber, 0, DodgerBlue);
            if(Ticket > 0) {
               if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
				  Print("BUY order opened : ", OrderOpenPrice());
                  if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
			         if (Alerts) Alert("[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
                  if (PlaySounds) PlaySound("alert.wav");
			   } else {
   				Print("Error opening BUY order : ", GetLastError());
			   }
            }
            
         if (EachTickMode) TickCheck = True;
         if (!EachTickMode) OpenBarCount = Bars;
         return(0);
      }
   }

   //Sell
   if (Order == SIGNAL_SELL && ((EachTickMode && !TickCheck) || (!EachTickMode && (Bars != OpenBarCount)))) {
      if(SignalsOnly) {
          if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
          if (Alerts) Alert("[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
          if (PlaySounds) PlaySound("alert.wav");
         }
      if(!IsTrade && !SignalsOnly) {
         //Check free margin
         if (AccountFreeMargin() < (1000 * Lots)) {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
         }

         if (UseStopLoss) StopLossLevel = Bid + StopLoss * Point; else StopLossLevel = 0.0;
         if (UseTakeProfit) TakeProfitLevel = Bid - TakeProfit * Point; else TakeProfitLevel = 0.0;

         if(ECNBroker) Ticket = OrderModify(OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, 0, 0, "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink), OrderOpenPrice(), StopLossLevel, TakeProfitLevel, 0, CLR_NONE);
         if(!ECNBroker) Ticket = OrderSend(Symbol(), OP_SELL, Lots, Bid, Slippage, StopLossLevel, TakeProfitLevel, "Sell(#" + MagicNumber + ")", MagicNumber, 0, DeepPink);
         if(Ticket > 0) {
            if (OrderSelect(Ticket, SELECT_BY_TICKET, MODE_TRADES)) {
				Print("SELL order opened : ", OrderOpenPrice());
                if (SignalMail) SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
			       if (Alerts) Alert("[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
                if (PlaySounds) PlaySound("alert.wav");
			} else {
				Print("Error opening SELL order : ", GetLastError());
			}
         }
         if (EachTickMode) TickCheck = True;
         if (!EachTickMode) OpenBarCount = Bars;
         return(0);
      }
   }

   if (!EachTickMode) CloseBarCount = Bars;

   return(0);
}


double BreakEvenValue (bool Decision, int OrderTicketNum, int MoveStopTo, int MoveStopwhenPrice)
   {
   //Select the appropriate order ticket
   OrderSelect(OrderTicketNum, SELECT_BY_TICKET, MODE_TRADES);
   
   //If the Order is a BUY order...
   if(OrderType() == OP_BUY)
      {
      //Check if the user wants to use the MoveStopOnce function and did it correctly
      if(Decision && MoveStopWhenPrice > 0) 
         {
         //Check if the trade is above the required profit threshold
         if(Bid - OrderOpenPrice() >= Point * MoveStopWhenPrice) 
            {
            //Return the value of the stoploss
            return(OrderOpenPrice() + Point * MoveStopTo);
            }
         }
      }
   
   //If the Order is a SELL order...   
   if(OrderType() == OP_SELL)
      {
      //Check if the user wants to use the MoveStopOnce function and did it correctly
      if(Decision && MoveStopWhenPrice > 0) 
         {
         //Check if the trade is above the required profit threshold
         if(OrderOpenPrice() - Ask >= Point * MoveStopWhenPrice) 
            {
            //Return the value of the stoploss
            return(OrderOpenPrice() - Point * MoveStopTo);
            }
         }
      }   
      
   if(OrderType() != OP_BUY || OrderType() != OP_SELL) return(0);
   }
   
double TrailingStopValue (bool Decision, int OrderTicketNum, int TrailingStop)
   {
   //Select the appropriate order ticket
   OrderSelect(OrderTicketNum, SELECT_BY_TICKET, MODE_TRADES);
   
   //If the Order is a BUY order...
   if(OrderType() == OP_BUY)
      {
      //Check if the user wants to use teh Trailingstop function and did it correctly
      if(Decision && TrailingStop > 0) 
         {                 
         //Check to see that the profit threshold is met
         if(Bid - OrderOpenPrice() > Point * TrailingStop) 
            {
            //Return the value of the potential stoploss
            return(Bid - Point * TrailingStop);
            }
         }
      }
   //If the Order is a SELL order...
   if(OrderType() == OP_SELL)
      {
      //Check if the user wants to use teh Trailingstop function and did it correctly
      if(Decision && TrailingStop > 0) 
         {                 
         //Check to see that the profit threshold is met
         if((OrderOpenPrice() - Ask) > (Point * TrailingStop)) 
            {
            //Return the value of the potential stoploss
            return(Ask + Point * TrailingStop);
            }
         }
      }     
   //If the trade is not the right order type, give a stoploss of 0   
   if(OrderType() != OP_BUY || OrderType() != OP_SELL) return(0);
   }