Help with pattern robot code

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//|                                                      MNB_EA      | //|                                      Copyright 2018, SCode       | //|                                       [url="https://www.mql5.com/go?link=https://www.registryrocket.com/default.aspx?ec=RO9VOIRYMMGBNA6LDK6GVNL9T"]http://www.companyname.net[/url] | //+------------------------------------------------------------------+ extern int StopLoss = 20; extern int TakeProfit = 50; extern double Lots = 0.01; extern int Slippage = 3; extern int MagicNumber = 58132134; extern bool Show_Alert = true; extern bool AN_02_a = true; extern bool AN_02_a_Alert = true; extern color AN_02_a_Color = DarkOrange; // Adicione uma variável extern para escolher os pares manualmente extern string PairsToCheck = "EURUSD,EURAUD,EURCAD,EURCHF,EURGBP,EURJPY,EURNZD,GBPAUD,GBPCAD,GBPCHF,GBPJPY,GBPNZD,GBPUSD,NZDCAD,NZDCHF,NZDJPY,NZDUSD,"+ "USDCAD,USDCHF,USDJPY,AUDUSD,AUDCAD,AUDCHF,AUDJPY,AUDNZD,CADCHF,CADJPY,CHFJPY";  // Exemplo de 28 pares de moedas //,EURAUD,EURCAD,EURCHF,EURGBP,EURJPY,EURNZD,GBPAUD,GBPCAD,GBPCHF,GBPJPY,GBPNZD,GBPUSD,NZDCAD,NZDCHF,NZDJPY,NZDUSD,"+ //"USDCAD,USDCHF,USDJPY,AUDUSD,AUDCAD,AUDCHF,AUDJPY,AUDNZD,CADCHF,CADJPY,CHFJPY"; int Signal; int SL, TP; int pipMultiplier = 1; datetime lastCurrentMinute = 0; int diaAnterior; datetime lastTimeM5; datetime lastTimeM15; datetime lastTimeM30; datetime lastTimeH1; datetime lastTimeH4; datetime lastTimeD1; datetime lastTimeW1; datetime lastTimeMN1; datetime cTime   = 0;    datetime lastCheckTimeM1  = 0; datetime lastCheckTimeM5  = 0; datetime lastCheckTimeM15 = 0; datetime lastCheckTimeM30 = 0; datetime lastCheckTimeH1  = 0; datetime lastCheckTimeH4  = 0; datetime lastCheckTimeD1  = 0; datetime lastCheckTimeW1  = 0; datetime lastCheckTimeMN1 = 0; string symbols[]; double O[4], H[4], L[4], C[4]; datetime T[4]; double Oz = 0; datetime Tz =0; string pattern =0; int counter=0 , setalert=0; int ticket = 0; datetime tTime =0; double precoZero = 0; //+------------------------------------------------------------------+ //| Custom indicator initialization function                         | //+------------------------------------------------------------------+ int init() {    ArrayResize(symbols, 0);    InitializeSymbols();         EventSetTimer(5); // Define o temporizador para executar a cada 60 segundos    return INIT_SUCCEEDED; } //+------------------------------------------------------------------+ //| Código chamado a cada minuto                                     | //+------------------------------------------------------------------+ void OnTimer() {     cTime = TimeCurrent();     // Aqui você chama a função que deseja executar     CheckTimeFrames(); //------------------------------------------------------------------------------------------------------------------        datetime currentMinute = TimeMinute(cTime);    int diaAtual = TimeDay(TimeCurrent()); // Dia da data atual    string Shift0 = iOpen("USDCAD",PERIOD_H1,0); string Shift1 = iOpen("USDCAD",PERIOD_H1,1); string Shift2 = iOpen("USDCAD",PERIOD_H1,2); string Shift3 = iOpen("USDCAD",PERIOD_H1,3); string Shift4 = iOpen("USDCAD",PERIOD_H1,4); Comment("\n","\n","USDCAD",            "\n","OZ "+Oz,            "\n","O1 "+O[1],            "\n","O2 "+O[2],            "\n","O3 "+O[3],            "\n","O4 "+O[4],            "\n",            "\n","CZ "+C[0],            "\n","C1 "+C[1],            "\n","C2 "+C[2],            "\n","C3 "+C[3],            "\n","C4 "+C[4],            "\n",            "\n","C TIME "+TimeToString(cTime, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","I TIME "+TimeToString(currentMinute, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","LAST TIME 0 "+TimeToString(lastCurrentMinute, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n",            "\n","lastTimeM5 "+TimeToString(lastCheckTimeM5, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeM15 "+TimeToString(lastCheckTimeM15, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeM30 "+TimeToString(lastCheckTimeM30, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeH1 "+TimeToString(lastCheckTimeH1, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeH4  "+TimeToString(lastCheckTimeH4, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeD1 "+TimeToString(lastCheckTimeD1, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeW1 "+TimeToString(lastCheckTimeW1, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","lastTimeMN1 "+TimeToString(lastCheckTimeMN1, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n",            "\n","atual m15 "+TimeToString(lastTimeM15, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","novo m15 "+TimeToString(lastCheckTimeM15, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","atual m30 "+TimeToString(lastTimeM30, TIME_DATE | TIME_MINUTES | TIME_SECONDS),            "\n","novo m30 "+TimeToString(lastCheckTimeM30, TIME_DATE | TIME_MINUTES | TIME_SECONDS)); //------------------------------------------------------------------------------------------------------------------   return; } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function                       | //+------------------------------------------------------------------+ int deinit() {    EventKillTimer(); // Remove o timer ao desanexar o robô    ArrayResize(symbols, 0);  // Limpa o array    ObjectsDeleteAll(0, OBJ_TEXT);  // Exclui todos os textos na janela do gráfico    return 0; } //+------------------------------------------------------------------+ //| Custom indicator iteration function                              | //+------------------------------------------------------------------+ int start() {    if (Lots <= 0) {       Lots = AccountFreeMargin() * .0001;    }    return 0; } //+------------------------------------------------------------------+ //|                                                                  | //+------------------------------------------------------------------+ void OnTick() {    } //+------------------------------------------------------------------+ //| Função para verificar os timeframes                              | //+------------------------------------------------------------------+ void CheckTimeFrames() {    O[0]=0; H[0]=0; L[0]=0; C[0]=0;    O[1]=0; H[1]=0; L[1]=0; C[1]=0;    O[2]=0; H[2]=0; L[2]=0; C[2]=0;    O[3]=0; H[3]=0; L[3]=0; C[3]=0;    O[4]=0; H[4]=0; L[4]=0; C[4]=0;    Oz=0;    ticket  = 0;    counter = 0;    pattern = 0;        // Verificar cada símbolo para M5 ---------------------------------------------------------------------------------------------------------------------------------    if (cTime > lastCheckTimeM5) {    lastCheckTimeM5 = iTime(Symbol(), PERIOD_M5, 0) + 5 * 60; // Atualizar lastCheckTime para o tempo atual da vela zero    Print("******************* TIME M5 *********************** ");          for (int i5 = 0; i5 < ArraySize(symbols); i5++) {            tTime = iTime(symbols[i5], PERIOD_M5, 0);          precoZero = iOpen(symbols[i5], PERIOD_M5, 0);          setalert = 0;            ValidatePattern(symbols[i5], PERIOD_M5);       }               // Print("Futuro M5: " + " - "+ TimeToString(lastCheckTimeM5, TIME_DATE | TIME_MINUTES | TIME_SECONDS));     }                //return;   } // Inicializa o array de símbolos ---------------------------------------------------------------------------------------------------- void InitializeSymbols() {   ArrayResize(symbols, 0); // Limpa o array antes de inicializar   int numSymbols = StringSplit(PairsToCheck, ',', symbols);    ArrayResize(symbols, numSymbols);           // Inicializa uma string para armazenar os símbolos string symbolsProcessed = ""; // Verificar se a função está realmente processando apenas os pares do array `symbols` for (int i = 0; i < ArraySize(symbols); i++) {    // Adiciona o símbolo atual à variável, separado por vírgula    symbolsProcessed += symbols[i];    if (i < ArraySize(symbols) - 1) {       symbolsProcessed += ", "; // Adiciona uma vírgula e espaço se não for o último símbolo    } } // Imprime todos os símbolos em uma linha Print("S Initialize: ", symbolsProcessed); } //---------------------------------------------------------------------------------------------------- void BuyFunction(string symboll,double bidPrice,double point,double askPrice){    ticket = OrderSend(symboll, OP_BUY, Lots, Ask, Slippage, bidPrice - StopLoss * point, askPrice + TakeProfit * point, "Bullish Hammer", MagicNumber, 0, Green); if(ticket<0)      {       Print("OrderSend failed with error #",GetLastError());      }    else       Print("OrderSend placed successfully");       return; } //---------------------------------------------------------------------------------------------------- void SellFunction(string symboll,double bidPrice,double point,double askPrice){   ticket = OrderSend(symboll, OP_SELL, Lots, Bid, Slippage, bidPrice + StopLoss * point, askPrice - TakeProfit * point, "Bullish Hammer", MagicNumber, 0, Green); if(ticket<0)      {       Print("OrderSend failed with error #",GetLastError());      }    else       Print("OrderSend placed successfully");       return; } //---------------------------------------------------------------------------------------------------- void AlertS (string Parttnner){    if (setalert == 1 && counter == 0) {          Alert(Parttnner);          Print(Parttnner);                  pattern = 0;             O[0]=0; H[0]=0; L[0]=0; C[0]=0;    O[1]=0; H[1]=0; L[1]=0; C[1]=0;    O[2]=0; H[2]=0; L[2]=0; C[2]=0;    O[3]=0; H[3]=0; L[3]=0; C[3]=0;    O[4]=0; H[4]=0; L[4]=0; C[4]=0;    Oz=0;    ticket  = 0;    counter = 0;    pattern = 0;    tTime   = 0;    precoZero  = 0;         // counter = 1;       }       return; } //---------------------------------------------------------------------------------------------------- void ValidatePattern(string symboll, int timeFrame) {    O[0]=0; H[0]=0; L[0]=0; C[0]=0;    O[1]=0; H[1]=0; L[1]=0; C[1]=0;    O[2]=0; H[2]=0; L[2]=0; C[2]=0;    O[3]=0; H[3]=0; L[3]=0; C[3]=0;    O[4]=0; H[4]=0; L[4]=0; C[4]=0;    Oz=0;    ticket  = 0;    counter = 0;    pattern = 0;         // Convertendo o número do time frame para uma string legível     string timeFrameName;     switch (timeFrame) {         case 1:    timeFrameName = "M1";  break;         case 5:    timeFrameName = "M5";  break;         case 15:   timeFrameName = "M15"; break;         case 30:   timeFrameName = "M30"; break;         case 60:   timeFrameName = "H1";  break;         case 240:  timeFrameName = "H4";  break;         case 1440: timeFrameName = "D1";  break;         case 10080:timeFrameName = "W1";  break;         case 43200:timeFrameName = "MN";  break;         default:   timeFrameName = "Unknown"; break;     }         // Armazenar valores da vela zero   // Oz = iOpen(symboll, timeFrame, 0);    //Print("Abertura da vela zero (Oz): ", Oz);      // Tz = iTime(symboll, timeFrame, 0); // Armazenar o tempo de abertura da vela zero          double askPrice, bidPrice, point = 0;     for (int shift = 0; shift <= 3; shift++) {     O[shift   ] = iOpen(symboll, timeFrame, shift);     H[shift   ] = iHigh(symboll, timeFrame, shift);     L[shift   ] = iLow(symboll, timeFrame, shift);     C[shift   ] = iClose(symboll, timeFrame, shift);     T[shift   ] = iTime(symboll, timeFrame, shift); // Armazenar o tempo de abertura da vela          askPrice = MarketInfo(symboll, MODE_ASK);     bidPrice = MarketInfo(symboll, MODE_BID);          if (MarketInfo(symboll, MODE_DIGITS) == 3 || MarketInfo(symboll, MODE_DIGITS) == 5) {         pipMultiplier = 10;     } else {         pipMultiplier = 1;     }     point = MarketInfo(symboll, MODE_POINT) * pipMultiplier;      //  Print("Verificando o par: ", symboll, " T: ",timeFrameName, " S: ",shift);     // Verificar padrão AN02 A     if ( (O[0] <= C[1]) ){     //Print("Padrão SELL detectado na condição ZERO : "+ symboll+" Oz: "+Oz+" C1: "+C[1]);     if ( (O[1] > C[1]) && (C[2] > O[2]) && (C[3] < O[3]) ) {     Print("Padrão SELL detectado na condição principal: "+ symboll);         if ((O[1] > C[2]) && (C[1] > O[2]) && (L[1] > L[2]) && (C[1] < C[2])) {         Print("Padrão SELL detectado na condição secundária: "+ symboll);                                    pattern = "T : "+symboll+" - SELL - "+timeFrameName+" - "+TimeToString(iTime(symboll, timeFrame, 1)) + " - T servidor "+TimeToString(TimeCurrent(), TIME_DATE | TIME_MINUTES | TIME_SECONDS)+" Oz: "+O[0]+" C1: "+C[1];                                                                       if ( setalert == 0 && AN_02_a == true && T[0] == tTime && O[0] == precoZero) {                         setalert = 1;                         // Comprar quando detectar o padrão && T[0] <  tTime      && shift == 3                         SellFunction(symboll,bidPrice,point,askPrice);                         AlertS (pattern);                      }                 }             }         }     // Verificar padrão Bullish Engulfing     if( (O[0] >= C[1]) ){     //Print("Padrão BUY detectado na condição ZERO : "+ symboll+" Oz: "+Oz+" C1: "+C[1]);     if (  (O[1] < C[1]) && (C[2] < O[2]) && (C[3] > O[3]) ) {     Print("Padrão BUY detectado na condição principal: "+ symboll);         if ((O[1] < C[2]) && (C[1] < O[2]) && (H[1] < H[2]) && (C[1] > C[2])) {         Print("Padrão BUY detectado na condição secundária: "+ symboll);                         pattern = "T : "+symboll+" - BUY - "+timeFrameName+" - "+TimeToString(iTime(symboll,timeFrame, 1))+ " - T servidor "+TimeToString(TimeCurrent(), TIME_DATE | TIME_MINUTES | TIME_SECONDS)+" Oz: "+O[0]+" C1: "+C[1];                                                                       if ( setalert == 0 && AN_02_a == true && T[0] == tTime && O[0] == precoZero ) {                         setalert = 1;                                                 // Comprar quando detectar o padrão && T[0] <  tTime   && shift == 3                         BuyFunction(symboll,bidPrice,point,askPrice);                         AlertS (pattern);                     }                                    }             }         }           }       Print("Verificando o par: ", symboll, " T: ",timeFrameName, " S: ",shift); return; } //+------------------------------------------------------------------+