//+------------------------------------------------------------------+
//|                                                   wz_87_ctrl.mq5 |
//|                                  Copyright 2026, MetaQuotes Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, MetaQuotes Ltd."
#property link      "https://www.mql5.com"
#property version   "1.00"
//+------------------------------------------------------------------+
//| Include                                                          |
//+------------------------------------------------------------------+
#include <Expert\Expert.mqh>
//--- available signals
#include <Expert\Signal\SignalEnvelopes.mqh>
#include <Expert\Signal\SignalRSI.mqh>
//--- available trailing
#include <Expert\Trailing\TrailingNone.mqh>
//--- available money management
#include <Expert\Money\MoneySizeOptimized.mqh>
//+------------------------------------------------------------------+
//| Inputs                                                           |
//+------------------------------------------------------------------+
//--- inputs for expert
input string             Expert_Title                      = "wz_87_ctrl"; // Document name
ulong                    Expert_MagicNumber                = -1814778217; //
bool                     Expert_EveryTick                  = false;       //
//--- inputs for main signal
input int                Signal_ThresholdOpen              = 10;          // Signal threshold value to open [0...100]
input int                Signal_ThresholdClose             = 10;          // Signal threshold value to close [0...100]
input double             Signal_PriceLevel                 = 0.0;         // Price level to execute a deal
input double             Signal_StopLevel                  = 50.0;        // Stop Loss level (in points)
input double             Signal_TakeLevel                  = 50.0;        // Take Profit level (in points)
input int                Signal_Expiration                 = 4;           // Expiration of pending orders (in bars)
input int                Signal_Envelopes_PeriodMA         = 45;          // Envelopes(45,0,MODE_SMA,...) Period of averaging
input int                Signal_Envelopes_Shift            = 0;           // Envelopes(45,0,MODE_SMA,...) Time shift
input ENUM_MA_METHOD     Signal_Envelopes_Method           = MODE_SMA;    // Envelopes(45,0,MODE_SMA,...) Method of averaging
input ENUM_APPLIED_PRICE Signal_Envelopes_Applied          = PRICE_CLOSE; // Envelopes(45,0,MODE_SMA,...) Prices series
input double             Signal_Envelopes_Deviation        = 0.15;        // Envelopes(45,0,MODE_SMA,...) Deviation
input double             Signal_Envelopes_Weight           = 1.0;         // Envelopes(45,0,MODE_SMA,...) Weight [0...1.0]
input int                Signal_RSI_PeriodRSI              = 8;           // Relative Strength Index(8,...) Period of calculation
input ENUM_APPLIED_PRICE Signal_RSI_Applied                = PRICE_CLOSE; // Relative Strength Index(8,...) Prices series
input double             Signal_RSI_Weight                 = 1.0;         // Relative Strength Index(8,...) Weight [0...1.0]
//--- inputs for money
input double             Money_SizeOptimized_DecreaseFactor = 3.0;        // Decrease factor
input double             Money_SizeOptimized_Percent       = 10.0;        // Percent
//+------------------------------------------------------------------+
//| Global expert object                                             |
//+------------------------------------------------------------------+
CExpert ExtExpert;
//+------------------------------------------------------------------+
//| Initialization function of the expert                            |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- Initializing expert
   if(!ExtExpert.Init(Symbol(), Period(), Expert_EveryTick, Expert_MagicNumber))
     {
      //--- failed
      printf(__FUNCTION__ + ": error initializing expert");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Creating signal
   CExpertSignal *signal = new CExpertSignal;
   if(signal == NULL)
     {
      //--- failed
      printf(__FUNCTION__ + ": error creating signal");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//---
   ExtExpert.InitSignal(signal);
   signal.ThresholdOpen(Signal_ThresholdOpen);
   signal.ThresholdClose(Signal_ThresholdClose);
   signal.PriceLevel(Signal_PriceLevel);
   signal.StopLevel(Signal_StopLevel);
   signal.TakeLevel(Signal_TakeLevel);
   signal.Expiration(Signal_Expiration);
//--- Creating filter CSignalEnvelopes
   CSignalEnvelopes *filter0 = new CSignalEnvelopes;
   if(filter0 == NULL)
     {
      //--- failed
      printf(__FUNCTION__ + ": error creating filter0");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
   signal.AddFilter(filter0);
//--- Set filter parameters
   filter0.PeriodMA(Signal_Envelopes_PeriodMA);
   filter0.Shift(Signal_Envelopes_Shift);
   filter0.Method(Signal_Envelopes_Method);
   filter0.Applied(Signal_Envelopes_Applied);
   filter0.Deviation(Signal_Envelopes_Deviation);
   filter0.Weight(Signal_Envelopes_Weight);
//--- Creating filter CSignalRSI
   CSignalRSI *filter1 = new CSignalRSI;
   if(filter1 == NULL)
     {
      //--- failed
      printf(__FUNCTION__ + ": error creating filter1");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
   signal.AddFilter(filter1);
//--- Set filter parameters
   filter1.PeriodRSI(Signal_RSI_PeriodRSI);
   filter1.Applied(Signal_RSI_Applied);
   filter1.Weight(Signal_RSI_Weight);
//--- Creation of trailing object
   CTrailingNone *trailing = new CTrailingNone;
   if(trailing == NULL)
     {
      //--- failed
      printf(__FUNCTION__ + ": error creating trailing");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Add trailing to expert (will be deleted automatically))
   if(!ExtExpert.InitTrailing(trailing))
     {
      //--- failed
      printf(__FUNCTION__ + ": error initializing trailing");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Set trailing parameters
//--- Creation of money object
   CMoneySizeOptimized *money = new CMoneySizeOptimized;
   if(money == NULL)
     {
      //--- failed
      printf(__FUNCTION__ + ": error creating money");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Add money to expert (will be deleted automatically))
   if(!ExtExpert.InitMoney(money))
     {
      //--- failed
      printf(__FUNCTION__ + ": error initializing money");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Set money parameters
   money.DecreaseFactor(Money_SizeOptimized_DecreaseFactor);
   money.Percent(Money_SizeOptimized_Percent);
//--- Check all trading objects parameters
   if(!ExtExpert.ValidationSettings())
     {
      //--- failed
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- Tuning of all necessary indicators
   if(!ExtExpert.InitIndicators())
     {
      //--- failed
      printf(__FUNCTION__ + ": error initializing indicators");
      ExtExpert.Deinit();
      return(INIT_FAILED);
     }
//--- ok
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Deinitialization function of the expert                          |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   ExtExpert.Deinit();
  }
//+------------------------------------------------------------------+
//| "Tick" event handler function                                    |
//+------------------------------------------------------------------+
void OnTick()
  {
   ExtExpert.OnTick();
  }
//+------------------------------------------------------------------+
//| "Trade" event handler function                                   |
//+------------------------------------------------------------------+
void OnTrade()
  {
   ExtExpert.OnTrade();
  }
//+------------------------------------------------------------------+
//| "Timer" event handler function                                   |
//+------------------------------------------------------------------+
void OnTimer()
  {
   ExtExpert.OnTimer();
  }
//+------------------------------------------------------------------+