//+------------------------------------------------------------------+
//|                                                    Functions.mqh |
//|                                  Copyright 2025, Niquel Mendoza. |
//|                     https://www.mql5.com/es/users/nique_372/news |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, Niquel Mendoza."
#property link      "https://www.mql5.com/es/users/nique_372/news"
#property strict

#ifndef ICTLIBRARYEASY_SRC_BASE_FUNCTIONS_MQH
#define ICTLIBRARYEASY_SRC_BASE_FUNCTIONS_MQH

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
inline bool GetMaxPriceVela(int start, int end, int &maxIndex, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start < end || start < 0)
    return false;
  maxIndex = iHighest(symbol, period, MODE_HIGH, (start - end) + 1, end);
  return maxIndex == -1 ? false : true;
 }


//+------------------------------------------------------------------+
inline bool GetMinPriceVela(int start, int end, int &minIndex, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start < end || start < 0)
    return false;
  minIndex = iLowest(symbol, period, MODE_LOW, (start - end) + 1, end);
  return minIndex == -1 ? false : true;
 }

//+------------------------------------------------------------------+
inline double GetMaxPriceInRange(int start, int end, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start < end || start < 0)
    return false;
  int maxIndex = iHighest(symbol, period, MODE_HIGH, (start - end) + 1, end);
  return maxIndex == -1 ? 0.00 : iHigh(symbol, period, maxIndex);
 }

//+------------------------------------------------------------------+
inline double GetMinPriceInRange(int start, int end, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start < end || start < 0)
    return false;
  int minIndex = iLowest(symbol, period, MODE_LOW, (start - end) + 1, end);
  return minIndex == -1 ? 0.00 : iLow(symbol, period, minIndex);
 }

//+------------------------------------------------------------------+
inline double GetMaxPriceInRange(const datetime start, const datetime end, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start >  end || start > TimeCurrent())
    return 0.00;
  int maxIndex = iHighest(symbol, period, MODE_HIGH, (iBarShift(symbol, period, start) - iBarShift(symbol, period, end)) + 1, iBarShift(symbol, period, end));
  return maxIndex == -1 ? 0.00 : iHigh(symbol, period, maxIndex);
 }

//+------------------------------------------------------------------+
inline double GetMinPriceInRange(const datetime start, const datetime end, ENUM_TIMEFRAMES period, string symbol)
 {
  if(start >  end || start > TimeCurrent())
    return 0.00;
  int minIndex = iLowest(symbol, period, MODE_LOW, (iBarShift(symbol, period, start) - iBarShift(symbol, period, end)) + 1, iBarShift(symbol, period, end));
  return minIndex == -1 ? 0.00 : iLow(symbol, period, minIndex);
 }

//+------------------------------------------------------------------+
datetime MitigadoLineMaxTime(double price, const  datetime  inicio_, const datetime _end, string symbol, ENUM_TIMEFRAMES timeframe)
 {
  int inicio = iBarShift(symbol, timeframe, inicio_);
  int end = _end == 0 ? 0 :  iBarShift(symbol, timeframe, _end);

  if(inicio < end)
   {
    PrintFormat("%s Error | Start %i is greater than end %i >> Timeframe: %s", __FUNCTION__, inicio, end, EnumToString(timeframe));
    return 0;
   }

  int count = inicio - end;

  NormalizeDouble(price, _Digits);
  double highs[];
  ArraySetAsSeries(highs, true);
  int totalBars = CopyHigh(symbol, timeframe, end, count + 1, highs); // Copia todas las velas hasta el índice 'inicio'

  if(totalBars <= 0)
   {
    PrintFormat("%s: Error | No se pudieron copair velas desde %s - hasta %s", __FUNCTION__, TimeToString(inicio_), TimeToString(_end));
    return 0;  // Error al copiar datos
   }

  for(int i = totalBars - 1; i >= 0; i--)
   {
    if(price < highs[i])
      return iTime(symbol, timeframe, end + i);
   }
  return 0;
 }

//+------------------------------------------------------------------+
datetime MitigadoLineMinTime(double price, const datetime  inicio_, const datetime _end, string symbol, ENUM_TIMEFRAMES timeframe)
 {
  int inicio = iBarShift(symbol, timeframe, inicio_);
  int end = _end == 0 ? 0 :  iBarShift(symbol, timeframe, _end);

  if(inicio < end)
   {
    PrintFormat("%s Error  | Start %i is greater than end %i >> Timeframe: %s", __FUNCTION__, inicio, end, EnumToString(timeframe));
    return 0;
   }

  int count = inicio - end;

  NormalizeDouble(price, _Digits);
  double lows[];
  ArraySetAsSeries(lows, true);
  int totalBars = CopyLow(symbol, timeframe, end, count + 1, lows); // Copia todas las velas hasta el índice 'inicio'

  if(totalBars <= 0)
   {
    PrintFormat("%s: Error | No se pudieron copair velas desde %s - hasta %s", __FUNCTION__, TimeToString(inicio_), TimeToString(_end));
    return 0;  // Error al copiar datos
   }

  for(int i = totalBars - 1; i >= 0; i--)
   {
    if(price > lows[i])
      return iTime(symbol, timeframe, end + i);
   }

  return 0; // No se mitigó hasta el momento
 }

//---
datetime MitigadoLineMaxIndex(double price, const int inicio, const int end, string symbol, ENUM_TIMEFRAMES timeframe)
 {
  if(inicio < end)
   {
    PrintFormat("%s Error | Start %i is greater than end %i >> Timeframe: %s", __FUNCTION__, inicio, end, EnumToString(timeframe));
    return 0;
   }

  int count = inicio - end;

  NormalizeDouble(price, _Digits);
  double highs[];
  ArraySetAsSeries(highs, true);
  int totalBars = CopyHigh(symbol, timeframe, end, count + 1, highs); // Copia todas las velas hasta el índice 'inicio'

  if(totalBars <= 0)
    return 0;  // Error al copiar datos

  for(int i = totalBars - 1; i >= 0; i--)
   {
    if(price < highs[i])
      return iTime(symbol, timeframe, end + i);
   }

  return 0;  // No se mitigó hasta el momento
 }

//+------------------------------------------------------------------+
datetime MitigadoLineMinIndex(double price, const int inicio, const int end, string symbol, ENUM_TIMEFRAMES timeframe)
 {
  if(inicio < end)
   {
    PrintFormat("%s Error | Start %i is greater than end %i >> Timeframe: %s", __FUNCTION__, inicio, end, EnumToString(timeframe));
    return 0;
   }

  int count = inicio - end;

  NormalizeDouble(price, _Digits);
  double lows[];
  ArraySetAsSeries(lows, true);
  int totalBars = CopyLow(symbol, timeframe, end, count + 1, lows); // Copia todas las velas hasta el índice 'inicio'

  if(totalBars <= 0)
    return 0;  // Error al copiar datos

  for(int i = totalBars - 1; i >= 0; i--)
   {
    if(price > lows[i])
      return iTime(symbol, timeframe, end + i);
   }

  return 0; // No se mitigó hasta el momento
 }

//+------------------------------------------------------------------+
datetime LineMinRota(double price, MqlRates &rates[], datetime inicio, datetime end, ENUM_TIMEFRAMES timeframe, string symbol)
 {
  NormalizeDouble(price, _Digits);

  int inicio_index = iBarShift(symbol, timeframe, inicio);
  int end_index = iBarShift(symbol, timeframe, end);

  if(inicio_index >= ArraySize(rates) || inicio_index < 0)
   {
    PrintFormat("%s: Error | Start index %i is greater than %i, rate array size, or index %+i is less than 0", __FUNCTION__, inicio_index, ArraySize(rates), inicio_index);
    return 0;
   }
//PrintFormat("El incio %s con index %i, el fin %s con index %i",TimeToString(inicio),inicio_index,TimeToString(end),end_index);
  for(int i = inicio_index; i >= end_index; i--)
   {
    if(price > rates[i].close)
      return rates[i].time;
   }

  return 0; // No se mitigó hasta el momento
 }

//+------------------------------------------------------------------+
datetime LineMaxRota(double price, MqlRates &rates[], datetime inicio, datetime end, ENUM_TIMEFRAMES timeframe, string symbol)
 {
  NormalizeDouble(price, _Digits);

  int inicio_index = iBarShift(symbol, timeframe, inicio);
  int end_index = iBarShift(symbol, timeframe, end);

  if(inicio_index >= ArraySize(rates) || inicio_index < 0)
   {
    PrintFormat("%s: Error | Start index %i is greater than %i, rate array size, or index %+i is less than 0", __FUNCTION__, inicio_index, ArraySize(rates), inicio_index);
    return 0;
   }

  for(int i = inicio_index; i >= end_index; i--)
   {
    if(price < rates[i].close)
      return rates[i].time;
   }

  return 0; // No se mitigó hasta el momento
 }

//+------------------------------------------------------------------+
datetime LineMinRota(double price, datetime inicio, datetime end, ENUM_TIMEFRAMES timeframe, string symbol)
 {
  NormalizeDouble(price, _Digits);

  int inicio_index = iBarShift(symbol, timeframe, inicio);
  int end_index = end > TimeCurrent() ? 0 : iBarShift(symbol, timeframe, end);

  if(inicio_index < 0)
    return 0;


  int count = inicio_index - end_index;

  double closes[];
  ArraySetAsSeries(closes, true);
  CopyClose(symbol, timeframe, end_index, count + 1, closes);

  for(int i = inicio_index; i >= end_index; i--)
   {
    if(price > closes[i])
      return  iTime(symbol, timeframe, i);
   }

  return 0; // No se mitigó hasta el momento
 }

//+------------------------------------------------------------------+
datetime LineMaxRota(double price, datetime inicio, datetime end, ENUM_TIMEFRAMES timeframe, string symbol)
 {
  NormalizeDouble(price, _Digits);

  int inicio_index = iBarShift(symbol, timeframe, inicio);
  int end_index = end > TimeCurrent() ? 0 : iBarShift(symbol, timeframe, end);

  if(inicio_index < 0)
   {
    return 0;
   }

  int count = inicio_index - end_index;

  double closes[];
  ArraySetAsSeries(closes, true);
  CopyClose(symbol, timeframe, end_index, count + 1, closes);


  for(int i = inicio_index; i >= end_index; i--)
   {
    if(price < closes[i])
      return iTime(symbol, timeframe, i);
   }

  return 0; // No se mitigó hasta el momento
 }
#endif  // ICTLIBRARYEASY_SRC_BASE_FUNCTIONS_MQH