//+------------------------------------------------------------------+
#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://www.RonaldRaygunForex.com/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 bool EachTickMode = True;
extern double Lots = 0;
extern bool MoneyManagement = False;
extern int Risk = 0;
extern int Slippage = 5;
extern  bool UseStopLoss = True;
extern bool UseFixedStopLoss = False;
extern int StopLoss = 100;
extern bool UseATRStopLoss = True;
extern double SLATRMultiplier = 1.5;
extern int SLATRPeriod = 3;
extern bool UseTakeProfit = True;
extern bool UseFixedTakeProfit = False;
extern int TakeProfit = 60;
extern bool UseATRTakeProfit = True;
extern double TPATRMultiplier = 1.5;
extern int TPATRPeriod = 3;
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 = "== MACD Settings ==";
extern int MFastMA = 12;
extern int MSlowMA = 26;
extern int MSignalMA = 9;
extern double MACDLong = 0.0;
extern double MACDShort = 0.0;
extern string Remark4 = "";
extern string Remark5 = "== OSMA Settings ==";
extern int OFastMA = 12;
extern int OSlowMA = 26;
extern int OSignalMA = 9;
extern double OSMALong = 0.0;
extern double OSMAShort = 0.0;
extern string Remark6 = "";
extern string Remark7 = "== Fast MA Settings ==";
extern int FastPeriod = 55;
extern int FastShift = 0;
extern int FastMethod = MODE_SMA;
extern int FastPrice = PRICE_CLOSE;
extern string Remark8 = "";
extern string Remark9 = "== Slow MA Settings ==";
extern int SlowPeriod = 233;
extern int SlowShift = 0;
extern int SlowMethod = MODE_SMA;
extern int SlowPrice = PRICE_CLOSE;

int TradeBar;
int TradesThisBar;

int OpenBarCount;
int CloseBarCount;

int LongMailSignalBarCount;
int ShortMailSignalBarCount;

int LongAlertSignalBarCount;
int ShortAlertSignalBarCount;

int LongSoundSignalBarCount;
int ShortSoundSignalBarCount;

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

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

//Limit Trades Per Bar
if(TradeBar != Bars)
   {
   TradeBar = Bars;
   TradesThisBar = 0;
   }


//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                                                   |
   //+------------------------------------------------------------------+

double FastMA = iMA(NULL, 0, FastPeriod, FastShift, FastMethod, FastPrice, Current + 0);
double SlowMA = iMA(NULL, 0, SlowPeriod, SlowShift, SlowMethod, SlowPrice, Current + 0);
double MACD = iMACD(NULL, 0, MFastMA, MSlowMA, MSignalMA, PRICE_CLOSE, MODE_MAIN, Current + 0);
double OSMA = iOsMA(NULL, 0, OFastMA, OSlowMA, OSignalMA, PRICE_CLOSE, Current + 0);

double FastMA1 = iMA(NULL, 0, FastPeriod, FastShift, FastMethod, FastPrice, Current + 1);
double SlowMA1 = iMA(NULL, 0, SlowPeriod, SlowShift, SlowMethod, SlowPrice, Current + 1);
double MACD1 = iMACD(NULL, 0, MFastMA, MSlowMA, MSignalMA, PRICE_CLOSE, MODE_MAIN, Current + 1);
double OSMA1 = iOsMA(NULL, 0, OFastMA, OSlowMA, OSignalMA, PRICE_CLOSE, Current + 1);

double ClosePrice = iClose(NULL, 0, Current + 0);
double ClosePrice1 = iClose(NULL, 0, Current + 1);

double TPATR = iATR(NULL, 0, TPATRPeriod, Current + 0);
double SLATR = iATR(NULL, 0, SLATRPeriod, Current + 0);

double TPDistance = TPATR * TPATRMultiplier;
double SLDistance = SLATR * SLATRMultiplier;

string Signal = "None";
if(ClosePrice > FastMA && ClosePrice > SlowMA && MACD > MACDLong && OSMA > OSMALong) Signal = "Long";
if(ClosePrice < FastMA && ClosePrice < SlowMA && MACD < MACDShort && OSMA < OSMAShort) Signal = "Short";

string Signal1 = "None";
if(ClosePrice1 > FastMA1 && ClosePrice1 > SlowMA1 && MACD1 > MACDLong && OSMA1 > OSMALong) Signal1 = "Long";
if(ClosePrice1 < FastMA1 && ClosePrice1 < SlowMA1 && MACD1 < MACDShort && OSMA1 < OSMAShort) Signal1 = "Short";

string TradeTrigger = "None";
if(Signal == "Long" && Signal1 != "Long") TradeTrigger = "Open Long";
if(Signal == "Short" && Signal1 != "Short") TradeTrigger = "Open Short";


   //+------------------------------------------------------------------+
   //| 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 && LongMailSignalBarCount != Bars) 
            {
            SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
            LongMailSignalBarCount = Bars;
            }
         if (Alerts && LongAlertSignalBarCount != Bars)
            {
            Alert("[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
            LongAlertSignalBarCount = Bars;
            }
         if (PlaySounds && LongSoundSignalBarCount != Bars) 
            {
            PlaySound("alert.wav");
            LongSoundSignalBarCount = Bars;
            }
      }
      
      if(!IsTrade && !SignalsOnly && TradesThisBar < 1) {
         //Check free margin
         if (AccountFreeMarginCheck(Symbol(), OP_BUY, Lots) < 0) {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
         }

         if (UseStopLoss && UseFixedStopLoss && (Ask - StopLoss * Point > StopLossLevel)) StopLossLevel = Ask - StopLoss * Point; 
         if (UseStopLoss && UseATRStopLoss && (Ask - SLDistance > StopLossLevel)) StopLossLevel = Ask - SLDistance;
         if (!UseStopLoss) StopLossLevel = 0.0;
         
         if (UseTakeProfit && UseFixedTakeProfit && (Ask + TakeProfit * Point > TakeProfitLevel)) TakeProfitLevel = Ask + TakeProfit * Point; 
         if (UseTakeProfit && UseATRTakeProfit && Ask + TPDistance > TakeProfitLevel) TakeProfitLevel = Ask + TPDistance;
         if (!UseTakeProfit) 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 && LongMailSignalBarCount != Bars) 
                     {
                     SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
                     LongMailSignalBarCount = Bars;
                     }
                  if (Alerts && LongAlertSignalBarCount != Bars)
                     {
                     Alert("[" + Symbol() + "] " + DoubleToStr(Ask, Digits) + "Buy Signal");
                     LongAlertSignalBarCount = Bars;
                     }
                  if (PlaySounds && LongSoundSignalBarCount != Bars) 
                     {
                     PlaySound("alert.wav");
                     LongSoundSignalBarCount = Bars;
                     }
                  TradesThisBar++;
			   } 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 && ShortMailSignalBarCount != Bars) 
            {
            SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
            ShortMailSignalBarCount = Bars;
            }
          if (Alerts && ShortAlertSignalBarCount != Bars)
            {
            Alert("[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
            ShortAlertSignalBarCount = Bars;
            }
          if (PlaySounds && ShortSoundSignalBarCount != Bars) 
            {
            PlaySound("alert.wav");
            ShortSoundSignalBarCount = Bars;
            }
         }
      if(!IsTrade && !SignalsOnly && TradesThisBar < 1) {
         //Check free margin
         if (AccountFreeMarginCheck(Symbol(), OP_SELL, Lots) < 0) {
            Print("We have no money. Free Margin = ", AccountFreeMargin());
            return(0);
         }
         if (UseStopLoss && UseFixedStopLoss && (Bid + StopLoss * Point < StopLossLevel || StopLossLevel == 0.0)) StopLossLevel = Bid + StopLoss * Point; 
         if (UseStopLoss && UseATRStopLoss && (Bid + SLDistance < StopLossLevel || StopLossLevel == 0.0)) StopLossLevel = Bid + SLDistance;
         if (!UseStopLoss) StopLossLevel = 0.0;
         
         if (UseTakeProfit && UseFixedTakeProfit && (Bid - TakeProfit * Point < TakeProfitLevel || TakeProfitLevel == 0.0)) TakeProfitLevel = Bid - TakeProfit * Point; 
         if (UseTakeProfit && UseATRTakeProfit && (Bid - TPDistance < TakeProfitLevel || TakeProfitLevel == 0.0)) TakeProfitLevel = Bid - TPDistance;
         if (!UseTakeProfit) 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 && ShortMailSignalBarCount != Bars) 
                  {
                  SendMail("[Signal Alert]", "[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
                  ShortMailSignalBarCount = Bars;
                  }
               if (Alerts && ShortAlertSignalBarCount != Bars)
                  {
                  Alert("[" + Symbol() + "] " + DoubleToStr(Bid, Digits) + "Sell Signal");
                  ShortAlertSignalBarCount = Bars;
                  }
               if (PlaySounds && ShortSoundSignalBarCount != Bars) 
                  {
                  PlaySound("alert.wav");
                  ShortSoundSignalBarCount = Bars;
                  }
                TradesThisBar++;
			} 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);
   }