///////////////////////////////////////////////////////
//
// SaherElm IT Center XTESTXXX MQL5 Expert Advisor
// -------------------------------------------------
// Name: XTESTXXX
// Description: an Exper Advisor which used RSI and MA
// to Analyse Market ...
//
// Maintainer:
// ------------
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
//
//////////////////////////////////////////////////////x
//
// Global Properties ...
#property copyright "Copyright 2023, SaherElm IT Center"
#property link "https://saherelm.ir"
#property version "1.00"
#property description "SaherElm XTESTXXX"
#property strict

//
// Imports ...
#include "../Libraries/x-saherelm.draw.lib.mq5"
#include "../Classes/x-saherelm.xalert.class.mq5"
#include "../Classes/x-saherelm.xtrade.class.mq5"
#include "../Libraries/x-saherelm.common.lib.mq5"
#include "../Classes/x-saherelm.x121.setup.class.mq5"

//
#define ShortName "XTESTXXX"

//
// Inputs ...

//
long eaMagicNumber = 78692110; // Magic Number
int eaSlippage = 10;           // Slippgae

//
string eaSymbols = "EURUSDb"; // Symbols

//
bool eaAllowLong = true;        // Allow Long Trades
bool eaAllowShort = true;       // Allow Short Trades
double eaVolume = 0.05;         // Static Volume
int eaReuiredVerifications = 1; // Required Verifications for Signals

//
// Definitions ...

//
// Local Variables ...

//
XSCAlert *mAlert;
XSCTrade *mTrader;

//
XSCX121Setup *mSetup;
X121SignalGenerator mSignalGenerator;

//
XBarTracker xBarTracker;

//
// Event Handlers ...

//
// Initialization ...
int OnInit()
{
    //
    drawPrefix = ShortName;

    //
    if (!InitialEA())
    {
        return INIT_PARAMETERS_INCORRECT;
    }

    //
    // Init Succeed ...
    return INIT_SUCCEEDED;
}

//
// DeInitialization ...
void OnDeinit(const int reason)
{
    //
    // REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
    // REASON_REMOVE 1 Program removed from a chart
    // REASON_RECOMPILE 2 Program recompiled
    // REASON_CHARTCHANGE 3 A symbol or a chart period is changed
    // REASON_CHARTCLOSE 4 Chart closed
    // REASON_PARAMETERS 5 Inputs changed by a user
    // REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
    // REASON_TEMPLATE 7 Another chart template applied
    // REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
    // REASON_CLOSE 9 Terminal closed

    //
    // De Initialize XSampleEA Providers ...

    //
    delete mSetup;

    //
    delete mAlert;
    delete mTrader;
}

//
// On Tick Handler ...
void OnTick()
{
    //
    if (!xBarTracker.CanProcessBar())
    {
        return;
    }

    //
    // Get Consitions and Validate it ...
    X121SetupConditions conditions;
    bool hasConditions = mSetup.GetConditions(
        conditions //
    );
    if (!hasConditions)
    {
        return;
    }

    //
    string separator = "\n";

    //
    // Retrieve Scores ...
    double bullishScore = 0;
    double bearishScore = 0;
    conditions.GenerateScore(
        bullishScore,
        bearishScore //
    );

    //
    // Create Score Summary for Commenting on Chart ...
    string scoreSummary =
        //
        "Scores:" + separator +
        "----------" + separator +
        "Bullish: " + ToString(bullishScore) + separator +
        "Bearish: " + ToString(bearishScore) + separator +
        ""
        //
        ;

    //
    Comment(scoreSummary);

    //
    // Check Conditions has Signal or not ...
    int pusher = 0;
    XSignal signal;
    bool hasSignal = mSignalGenerator
                         .HasSignal(
                             conditions,
                             signal,
                             pusher,
                             eaAllowLong,
                             eaAllowShort,
                             eaVolume,
                             0, // SL Point ...
                             30 // TP Point ...
                         );
    if (!hasSignal)
    {
        return;
    }

    //
    // Since we have a Signal in current Bar, ignore other ticks and
    // waits for Next Bar ...
    xBarTracker.Waits();

    //
    // Generate Condition Summary for Logging ...
    string summary = conditions.GenerateSummary(false, true, false);

    //
    Print(summary);

    //
    ENUM_X_SIGNAL_EXECUTION_RESULT state;
    int isExecuted = mTrader.ExecuteSignal(
        signal,
        state //
    );
    if (isExecuted)
    {
        //
        string message = "Signal Executed Successfully ...";

        //
        mAlert.Alert(message);
    }
}

//
// Custom Functions ...

//
bool InitialEA()
{
    //
    bool result = false;

    //
    TesterHideIndicators(true);

    //
    mAlert = new XSCAlert();
    mAlert.SetLogAlerts(true);
    mAlert.SetPrefix(ShortName);
    mAlert.SetEnableAlerts(true);
    mAlert.SetPushAlerts(false);
    mAlert.SetMailAlerts(false);
    mAlert.SetTerminalAlerts(false);

    //
    mTrader = new XSCTrade(
        eaSlippage,
        eaMagicNumber,
        0,
        0,
        0 //
    );

    //
    result = xBarTracker.Init(
        _Symbol,
        _Period //
    );
    if (!result)
    {
        return result;
    }

    //
    X121SetupInputs x121Inputs;
    x121Inputs.symbol = _Symbol;
    x121Inputs.period = _Period;
    result = x121Inputs.Init();
    if (!result)
    {
        return result;
    }
    mSetup = new XSCX121Setup();
    result = mSetup.Init(
        x121Inputs //
    );
    if (!result)
    {
        return result;
    }

    //
    return result;
}