Add spread check

Experts/Nkanven/HighTension.mq5

@@ -14,6 +14,7 @@
 #include <Nkanven\HighTension\LotSizeCal.mqh>    //Lot size calculator
 #include <Nkanven\HighTension\EntriesManager.mqh>    //Lot size calculator
 #include <Nkanven\HighTension\CloseTransactions.mqh>  //Emergency close of transaction 
+#include <Nkanven\HighTension\Notifications.mqh>  //Handle notification
 
 int handle;
 const int indexMA     = 0;
@@ -52,15 +53,16 @@ void OnTick()
    TimeCurrent(dt);
 
    SymbolInfoTick(_Symbol,last_tick);
-
+   
    CheckPreChecks();
+   Comment("Spread ", DoubleToString(Spread,0));
    if(!gIsPreChecksOk)
       return;
 
-   ScanPositions();
+//Print("TF", PERIOD_CURRENT, " 1min ", PERIOD_M1, " 5min ", PERIOD_M5, " Period ", Period());
+   /*ScanPositions();
    if(!newBar())
-      return;
-
+      return;*/
 
    int cnt = CopyBuffer(handle, indexMA, 0, 3, bufferMA);
    if(cnt<3)
@@ -70,10 +72,6 @@ void OnTick()
    currentMA    = bufferMA[1];
    currentColor = bufferColor[1];
 
-   Print("Signal ", tradeSignal(), " Stop loss ", getAutoStopLoss(tradeSignal()));
-
-   Print("currentMA ", currentMA, " currentColor ", currentColor);
-
    CloseTransactions();
    ExecuteEntry();
   }

Include/Nkanven/HighTension/Notifications.mqh

@@ -0,0 +1,48 @@
+//+------------------------------------------------------------------+
+//|                                                Notifications.mqh |
+//|                       Copyright 2022, Nkondog Anselme Venceslas. |
+//|                              https://www.linkedin.com/in/nkondog |
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2022, Nkondog Anselme Venceslas."
+#property link      "https://www.linkedin.com/in/nkondog"
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+void Notify(string message)
+  {
+
+   SendNotification(message);
+
+   string  headers;
+   string  url = "https://api.telegram.org/bot1203586996:AAF3GTCy2yVyvXsCjd9pODhJncTUG7NcOKw/sendMessage?chat_id=-457969372&text="+message;
+   char    data[],result[];
+
+   int res = WebRequest("GET",
+                        url,
+                        NULL,
+                        NULL,
+                        3000,
+                        data,
+                        0,
+                        result,
+                        headers
+                       );
+   //Print(CharArrayToString(result));       // see the results
+
+   if(res==-1)
+     {
+      Print("Error in WebRequest. Error code  =",GetLastError());
+      //--- Perhaps the URL is not listed, display a message about the necessity to add the address
+      MessageBox("Add the address '"+url+"' to the list of allowed URLs on tab 'Expert Advisors'","Error",MB_ICONINFORMATION);
+     }
+   else
+     {
+      if(res==200)
+        {
+         //--- Successful download
+         Print("Telegran notification sent.");
+        }
+     }
+  }
+//+------------------------------------------------------------------+

Include/Nkanven/HighTension/Parameters.mqh

@@ -57,7 +57,7 @@ input ENUM_RISK_BASE InpRiskBase=RISK_BASE_BALANCE;                     //Risk B
 input double InpMaxRiskPerTrade=0.5;                                    //Percentage To Risk Each Trade
 input double InpMinLotSize=0.01;                                        //Minimum Position Size Allowed
 input double InpMaxLotSize=100;                                         //Maximum Position Size Allowed
-input int InpMaxSpread=10;                                              //Maximum Spread Allowed
+input int InpMaxSpread=15;                                              //Maximum Spread Allowed
 input int InpSlippage=1;                                                //Maximum Slippage Allowed in points
 input string Comment_01="----------------------";                       //Stop loss settings
 input ENUM_MODE_SL InpStopLossMode=SL_FIXED;                            //Stop Loss Mode
@@ -101,7 +101,7 @@ bool IsSpreadOK=false;                                         //Urgently close
 double gLotSize=InpDefaultLotSize;
 
 int gTickValue=0;
-long Spread = SymbolInfoInteger(gSymbol,SYMBOL_SPREAD) / 100;          //Check the impact. It's originally a double
+double Spread = 0.0;          //Check the impact. It's originally a double
 
 int gOrderOpRetry = 10;
 

Include/Nkanven/HighTension/Prechecks.mqh

@@ -60,8 +60,8 @@ void CheckPreChecks()
       return;
      }
 //Spread is acceptable
-   long SpreadCurr=(int)Spread;
-   if(SpreadCurr>InpMaxSpread)
+   Spread = (last_tick.ask-last_tick.bid)/Point();
+   if(Spread>InpMaxSpread)
      {
       gIsPreChecksOk=false;
       Print("Spread is higher than Max acceptable spread");