//+------------------------------------------------------------------+
//|                                                   ICT_London.mq5 |
//|                                       Copyright 2025, MIAEA BOTS |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+

#include "pdArray.mqh"
#include "cisd.mqh"


input ENUM_TIMEFRAMES tf;
input ENUM_TIMEFRAMES ytf;
input ENUM_TIMEFRAMES ztf;

pdArray pd;

MqlRates rates[];



struct metrics{
int setup;
int successfulSetups;
int fvgs;
int obs;
};

metrics met;



int OnInit()
  {
//---
   
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//---
   
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
//---
   CopyRates(_Symbol,tf,0,10,rates);
   ArraySetAsSeries(rates,true);

   double eq=0; //equilibrium
   DiscountVsPremium(eq,tf);
   
   pd.fairValueGap(rates);
  }
//+------------------------------------------------------------------+

void DiscountVsPremium(double eq, ENUM_TIMEFRAMES tff=PERIOD_CURRENT){
 //get the prev swing high and low
 double juu, chini,range;

 //for(int i =1; i<=50; i++){
     juu = iHigh(_Symbol, tf, iHighest(_Symbol, tf, MODE_HIGH, 50, 1));
     chini = iLow(Symbol(), tf, iLowest(Symbol(),tf,MODE_LOW, 50,1));
   //}   
 
 range = MathAbs(juu-chini);
  

 eq=(range/2)+chini;
 //Alert(eq);
}