///////////////////////////////////////////////////////
// SaherElm IT Center MQL5 Indicator
// -------------------------------------------
// Name: XDSR
// Description: Dynamic Support and Resistances ...
//
// Maintainer:
// ------------
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
//
//////////////////////////////////////////////////////
//
// Global Properties ...
#property copyright "Copyright 2023, SaherElm IT Center"
#property link "https://saherelm.ir"
#property version "1.00"
#property description "SaherElm XDSR Indicator"
#property strict

//
#define ShortName "XDSR"

//
// Includes ...
#include "../Libraries/x-saherelm.log.lib.mq5"
#include "../Libraries/x-saherelm.draw.lib.mq5"
#include "../Libraries/x-saherelm.common.lib.mq5"
#include "../Classes/x-saherelm.xtrade.class.mq5"

//
// INPUT ...

//
// Short ...
input ENUM_TIMEFRAMES scPeriod = PERIOD_H4; // Short Period
input bool drawSCMidLine = true;             // Draw MidLine
//
// Medium ...
input ENUM_TIMEFRAMES mcPeriod = PERIOD_H12; // Mid Period
input bool drawMCMidLine = true;             // Draw MidLine

//
// Long ...
input ENUM_TIMEFRAMES lcPeriod = PERIOD_D1; // Long Period
input bool drawLCMidLine = true;             // Draw MidLine

//
// Hind ...
input ENUM_TIMEFRAMES hcPeriod = PERIOD_W1; // Hind Period
input bool drawHCMidLine = true;             // Draw MidLine

//
// BUFFERS ...

//
#property indicator_chart_window

//
#property indicator_buffers 5
#property indicator_plots 5

//
// Short ...

//
// Open ...
#define scOpenBufferIndex 0;
double scOpenBuffer[];

//
#property indicator_label1 "X121_XDSR SC O"
#property indicator_type1 DRAW_LINE
#property indicator_color1 clrCornflowerBlue
#property indicator_width1 1

//
// High ,,,
#define scHighBufferIndex 1;
double scHighBuffer[];

//
#property indicator_label2 "X121_XDSR SC H"
#property indicator_type2 DRAW_LINE
#property indicator_color2 clrCornflowerBlue
#property indicator_width2 1

//
// Close ,,,
#define scCloseBufferIndex 2;
double scCloseBuffer[];

//
#property indicator_label3 "X121_XDSR SC C"
#property indicator_type3 DRAW_LINE
#property indicator_color3 clrCornflowerBlue
#property indicator_width3 1

//
// Low ,,,
#define scLowBufferIndex 3;
double scLowBuffer[];

//
#property indicator_label4 "X121_XDSR SC L"
#property indicator_type4 DRAW_LINE
#property indicator_color4 clrCornflowerBlue
#property indicator_width4 1

//
// EVENT Handlers ...

//
// Initialization ...
int OnInit()
{
    //
    // Validate Inputs ...
    if (!ValidateInputs())
    {
        return INIT_PARAMETERS_INCORRECT;
    }

    //
    logTag = ShortName;
    drawPrefix = ShortName;

    //
    // Define Index Buffers ...
    DefineBuffers();

    //
    // Set Indicator ShortName ...
    SetIndicatorName();

    //
    // 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
}

//
// Calculating what we want ...
int OnCalculate(
    //
    // total Candles on chart ...
    const int rates_total,
    //
    // total calculated Candles on charts ...
    const int prev_calculated,
    //
    // history of Candles Open Time ...
    const datetime &time[],
    //
    // history of Candles Open Price ...
    const double &open[],
    //
    // history of Candles High Price ...
    const double &high[],
    //
    // history of Candles Low Price ...
    const double &low[],
    //
    // history of Candles Close Price ...
    const double &close[],
    //
    // history of Tick Volumes on Candle ...
    const long &tick_volume[],
    //
    // history of Trade Volumes ...
    const long &volume[],
    //
    // history of Candles Spread Price ...
    const int &spread[])
{
    //
    if (rates_total < 50)
    {
        return prev_calculated;
    }

    //
    int start = prev_calculated == 0
                    ? 50
                    : prev_calculated - 1;

    //
    // Main Loop ...
    for (int barIndex = start; barIndex < rates_total; barIndex++)
    {
    }

    //
    return rates_total;
}

//
// CUSTOM Functions ...

//
// Validate Input Args for Initialization ...
bool ValidateInputs()
{
    //
    bool result = false;

    //
    result = true;

    //
    return result;
}

//
// Define Indexes and Styles ...
void DefineBuffers()
{
}

//
// Set Indicator Short Name and also we can define Buffers Labels ...
void SetIndicatorName()
{
    IndicatorSetString(INDICATOR_SHORTNAME, ShortName);
}