//+------------------------------------------------------------------+
//|                                                       Candle.mq5 |
//|                        Copyright 2020, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2020, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
input int min_cons_candle=1; //MIN. COS. CANDLE
//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//---
//Print("Init");
//---
   return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//---

//---
  }
//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
//---
   if(IsNewBar())
     {
      //---
      bool is_cons_bull=true;

      //---
      for(int x=1; x<min_cons_candle+1; x++)
        {
         //---
         if(!isbullish(x))
           {
            is_cons_bull=false;
            break;
           }
        }

      //---
      if(is_cons_bull)
        {
         Print("Trigger: ");
        }

      //---
      bool is_cons_bear=true;

      //---
      for(int x=1; x<min_cons_candle+1; x++)
        {
         //---
         if(!isbearish(x))
           {
            is_cons_bear=false;
            break;
           }
        }

      //---
      if(is_cons_bear)
        {
         Print("BEAR");
        }
     }
//---
  }
//+------------------------------------------------------------------+
//| isbullish                                                        |
//+------------------------------------------------------------------+
bool isbullish(int shift)
  {
//---
   double close=(iClose(_Symbol,PERIOD_CURRENT,shift));

//---
   double open=(iOpen(_Symbol,PERIOD_CURRENT,shift));

//---
   if(close>open)
     {
      return(true);
     }
   else
     {
      return(false);
     }
//---
  }
//+------------------------------------------------------------------+
//| isbearish                                                        |
//+------------------------------------------------------------------+
bool isbearish(int shift)
  {
//---
   double close=(iClose(_Symbol,PERIOD_CURRENT,shift));

//---
   double open=(iOpen(_Symbol,PERIOD_CURRENT,shift));

//---
   if(close<open)
     {
      return(true);
     }
   else
     {
      return(false);
     }
//---
  }
//+------------------------------------------------------------------+
//| IsNewBar                                                         |
//+------------------------------------------------------------------+
bool IsNewBar()
  {
//---
   datetime time_now=iTime(_Symbol,PERIOD_CURRENT,0);

//---
   static datetime last_time=0;
//---
   if(time_now!=last_time)
     {
      //---
      last_time=time_now;

      //---
      return(true);
     }
   else
     {
      return(false);
     }
//---
  }
//+------------------------------------------------------------------+