From ca53fb99f2d3f3b3f405e89ba1cf8e57f56e0df4 Mon Sep 17 00:00:00 2001
From: Toh4iem9 <Toh4iem9@forge.mql5.io>
Date: Wed, 31 Dec 2025 15:40:03 +0100
Subject: [PATCH] new files added

---
 .../Session_Analysis_Single_Pro.mq5           | 286 ++++++++++++++++++
 1 file changed, 286 insertions(+)
 create mode 100644 Indicators/MyIndicators/Session_Analysis_Single_Pro.mq5

diff --git a/Indicators/MyIndicators/Session_Analysis_Single_Pro.mq5 b/Indicators/MyIndicators/Session_Analysis_Single_Pro.mq5
new file mode 100644
index 0000000..9cf64d7
--- /dev/null
+++ b/Indicators/MyIndicators/Session_Analysis_Single_Pro.mq5
@@ -0,0 +1,286 @@
+//+------------------------------------------------------------------+
+//|                                  Session_Analysis_Single_Pro.mq5 |
+//|                                          Copyright 2025, xxxxxxxx|
+//+------------------------------------------------------------------+
+#property copyright "Copyright 2025, xxxxxxxx"
+#property version   "1.10" // Fixed compilation errors
+#property description "Session Analysis for a SINGLE market."
+#property description "Supports Pre, Core, Post, and Full sessions with VWAP buffers."
+
+#property indicator_chart_window
+// We use exactly 8 buffers for 4 sessions x 2 VWAP lines (Odd/Even)
+#property indicator_buffers 8
+#property indicator_plots   8
+
+//--- Plot Properties ---
+// Session 1: Pre-Market
+#property indicator_label1  "Pre VWAP"
+#property indicator_type1   DRAW_LINE
+#property indicator_color1  clrSlateBlue
+#property indicator_style1  STYLE_SOLID
+#property indicator_width1  1
+#property indicator_label2  "Pre VWAP (Seg)"
+#property indicator_type2   DRAW_LINE
+#property indicator_color2  clrSlateBlue
+#property indicator_style2  STYLE_SOLID
+#property indicator_width2  1
+
+// Session 2: Core Trading
+#property indicator_label3  "Core VWAP"
+#property indicator_type3   DRAW_LINE
+#property indicator_color3  clrSlateBlue
+#property indicator_style3  STYLE_SOLID
+#property indicator_width3  1
+#property indicator_label4  "Core VWAP (Seg)"
+#property indicator_type4   DRAW_LINE
+#property indicator_color4  clrSlateBlue
+#property indicator_style4  STYLE_SOLID
+#property indicator_width4  1
+
+// Session 3: Post-Market
+#property indicator_label5  "Post VWAP"
+#property indicator_type5   DRAW_LINE
+#property indicator_color5  clrSlateBlue
+#property indicator_style5  STYLE_SOLID
+#property indicator_width5  1
+#property indicator_label6  "Post VWAP (Seg)"
+#property indicator_type6   DRAW_LINE
+#property indicator_color6  clrSlateBlue
+#property indicator_style6  STYLE_SOLID
+#property indicator_width6  1
+
+// Session 4: Full Day
+#property indicator_label7  "Full VWAP"
+#property indicator_type7   DRAW_LINE
+#property indicator_color7  clrGray
+#property indicator_style7  STYLE_SOLID
+#property indicator_width7  1
+#property indicator_label8  "Full VWAP (Seg)"
+#property indicator_type8   DRAW_LINE
+#property indicator_color8  clrGray
+#property indicator_style8  STYLE_SOLID
+#property indicator_width8  1
+
+//--- Include Engines ---
+#include <MyIncludes\Session_Analysis_Calculator.mqh>
+#include <MyIncludes\VWAP_Calculator.mqh>
+
+//--- Enum for selecting the candle source for calculation ---
+enum ENUM_CANDLE_SOURCE
+  {
+   CANDLE_STANDARD,      // Use standard OHLC data
+   CANDLE_HEIKIN_ASHI    // Use Heikin Ashi smoothed data
+  };
+
+//--- Input Parameters ---
+input group "Global Settings"
+input string              InpMarketName     = "NYSE"; // Market Name (Unique ID)
+input bool                InpFillBoxes      = false;
+input int                 InpMaxHistoryDays = 5;
+input ENUM_APPLIED_VOLUME InpVolumeType     = VOLUME_TICK;
+input ENUM_CANDLE_SOURCE  InpCandleSource   = CANDLE_STANDARD; // For VWAP
+input ENUM_APPLIED_PRICE  InpSourcePrice    = PRICE_TYPICAL;   // For Mean/LinReg
+
+//--- Pre-Market Session ---
+input group "Pre-Market Session"
+input bool   InpPre_Enable        = true;
+input string InpPre_Start         = "06:30";
+input string InpPre_End           = "09:30";
+input color  InpPre_Color         = clrSlateBlue;
+input bool   InpPre_ShowVWAP      = true;
+input bool   InpPre_ShowMean      = false;
+input bool   InpPre_ShowLinReg    = false;
+
+//--- Core Trading Session ---
+input group "Core Trading Session"
+input bool   InpCore_Enable       = true;
+input string InpCore_Start        = "09:30";
+input string InpCore_End          = "16:00";
+input color  InpCore_Color        = clrSlateBlue;
+input bool   InpCore_ShowVWAP     = true;
+input bool   InpCore_ShowMean     = true;
+input bool   InpCore_ShowLinReg   = true;
+
+//--- Post-Market Session ---
+input group "Post-Market Session"
+input bool   InpPost_Enable       = true;
+input string InpPost_Start        = "16:00";
+input string InpPost_End          = "20:00";
+input color  InpPost_Color        = clrSlateBlue;
+input bool   InpPost_ShowVWAP     = true;
+input bool   InpPost_ShowMean     = false;
+input bool   InpPost_ShowLinReg   = false;
+
+//--- Full Day Analysis ---
+input group "Full Day Analysis"
+input bool   InpFull_Enable       = false;
+input color  InpFull_Color        = clrGray;
+input bool   InpFull_ShowVWAP     = true;
+input bool   InpFull_ShowMean     = false;
+input bool   InpFull_ShowLinReg   = false;
+
+//--- Indicator Buffers ---
+double BufferPre_Odd[], BufferPre_Even[];
+double BufferCore_Odd[], BufferCore_Even[];
+double BufferPost_Odd[], BufferPost_Even[];
+double BufferFull_Odd[], BufferFull_Even[];
+
+//--- Global Variables ---
+#define SESSIONS_COUNT 4
+CSessionAnalyzer *g_box_analyzers[SESSIONS_COUNT];
+CVWAPCalculator  *g_vwap_calculators[SESSIONS_COUNT];
+string g_unique_prefix;
+datetime g_last_bar_time;
+
+//+------------------------------------------------------------------+
+//| Custom indicator initialization function                         |
+//+------------------------------------------------------------------+
+int OnInit()
+  {
+   g_last_bar_time = 0;
+
+// --- Map Buffers ---
+   SetIndexBuffer(0, BufferPre_Odd, INDICATOR_DATA);
+   SetIndexBuffer(1, BufferPre_Even, INDICATOR_DATA);
+   SetIndexBuffer(2, BufferCore_Odd, INDICATOR_DATA);
+   SetIndexBuffer(3, BufferCore_Even, INDICATOR_DATA);
+   SetIndexBuffer(4, BufferPost_Odd, INDICATOR_DATA);
+   SetIndexBuffer(5, BufferPost_Even, INDICATOR_DATA);
+   SetIndexBuffer(6, BufferFull_Odd, INDICATOR_DATA);
+   SetIndexBuffer(7, BufferFull_Even, INDICATOR_DATA);
+
+// --- Set Series and Empty Values (Unrolled loop) ---
+   ArraySetAsSeries(BufferPre_Odd, false);
+   PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferPre_Even, false);
+   PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferCore_Odd, false);
+   PlotIndexSetDouble(2, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferCore_Even, false);
+   PlotIndexSetDouble(3, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferPost_Odd, false);
+   PlotIndexSetDouble(4, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferPost_Even, false);
+   PlotIndexSetDouble(5, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferFull_Odd, false);
+   PlotIndexSetDouble(6, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+   ArraySetAsSeries(BufferFull_Even, false);
+   PlotIndexSetDouble(7, PLOT_EMPTY_VALUE, EMPTY_VALUE);
+
+// --- Set Colors Dynamically ---
+   PlotIndexSetInteger(0, PLOT_LINE_COLOR, InpPre_Color);
+   PlotIndexSetInteger(1, PLOT_LINE_COLOR, InpPre_Color);
+   PlotIndexSetInteger(2, PLOT_LINE_COLOR, InpCore_Color);
+   PlotIndexSetInteger(3, PLOT_LINE_COLOR, InpCore_Color);
+   PlotIndexSetInteger(4, PLOT_LINE_COLOR, InpPost_Color);
+   PlotIndexSetInteger(5, PLOT_LINE_COLOR, InpPost_Color);
+   PlotIndexSetInteger(6, PLOT_LINE_COLOR, InpFull_Color);
+   PlotIndexSetInteger(7, PLOT_LINE_COLOR, InpFull_Color);
+
+// --- Unique Prefix Generation ---
+   MathSrand((int)TimeCurrent() + (int)ChartID());
+   string temp_short_name = StringFormat("SessSingle_TempID_%d_%d", TimeCurrent(), MathRand());
+   IndicatorSetString(INDICATOR_SHORTNAME, temp_short_name);
+   ChartRedraw();
+   int window_index = ChartWindowFind(0, temp_short_name);
+   if(window_index < 0)
+      window_index = 0;
+   g_unique_prefix = StringFormat("SessSingle_%s_%d_%d_", InpMarketName, ChartID(), window_index);
+   ObjectsDeleteAll(0, g_unique_prefix);
+
+// --- Determine Mode ---
+   bool is_ha_mode = (InpCandleSource == CANDLE_HEIKIN_ASHI);
+
+   for(int i=0; i<SESSIONS_COUNT; i++)
+     {
+      if(is_ha_mode)
+        {
+         g_box_analyzers[i] = new CSessionAnalyzer_HA();
+         g_vwap_calculators[i] = new CVWAPCalculator_HA();
+        }
+      else
+        {
+         g_box_analyzers[i] = new CSessionAnalyzer();
+         g_vwap_calculators[i] = new CVWAPCalculator();
+        }
+     }
+
+// --- Init Analyzers (Boxes, Mean, LinReg) ---
+   g_box_analyzers[0].Init(InpPre_Enable, InpPre_Start, InpPre_End, InpPre_Color, InpFillBoxes, InpPre_ShowMean, InpPre_ShowLinReg, g_unique_prefix + "Pre_", InpMaxHistoryDays);
+   g_box_analyzers[1].Init(InpCore_Enable, InpCore_Start, InpCore_End, InpCore_Color, InpFillBoxes, InpCore_ShowMean, InpCore_ShowLinReg, g_unique_prefix + "Core_", InpMaxHistoryDays);
+   g_box_analyzers[2].Init(InpPost_Enable, InpPost_Start, InpPost_End, InpPost_Color, InpFillBoxes, InpPost_ShowMean, InpPost_ShowLinReg, g_unique_prefix + "Post_", InpMaxHistoryDays);
+   g_box_analyzers[3].Init(InpFull_Enable, InpPre_Start, InpPost_End, InpFull_Color, InpFillBoxes, InpFull_ShowMean, InpFull_ShowLinReg, g_unique_prefix + "Full_", InpMaxHistoryDays);
+
+// --- Init VWAP Calculators ---
+   g_vwap_calculators[0].Init(InpPre_Start, InpPre_End, InpVolumeType, InpPre_Enable && InpPre_ShowVWAP, InpMaxHistoryDays);
+   g_vwap_calculators[1].Init(InpCore_Start, InpCore_End, InpVolumeType, InpCore_Enable && InpCore_ShowVWAP, InpMaxHistoryDays);
+   g_vwap_calculators[2].Init(InpPost_Start, InpPost_End, InpVolumeType, InpPost_Enable && InpPost_ShowVWAP, InpMaxHistoryDays);
+   g_vwap_calculators[3].Init(InpPre_Start, InpPost_End, InpVolumeType, InpFull_Enable && InpFull_ShowVWAP, InpMaxHistoryDays);
+
+   IndicatorSetString(INDICATOR_SHORTNAME, "Session Analysis Single (" + InpMarketName + ")" + (is_ha_mode ? " HA" : ""));
+
+   return(INIT_SUCCEEDED);
+  }
+
+//+------------------------------------------------------------------+
+//| Custom indicator deinitialization function                       |
+//+------------------------------------------------------------------+
+void OnDeinit(const int reason)
+  {
+   for(int i=0; i<SESSIONS_COUNT; i++)
+     {
+      if(CheckPointer(g_box_analyzers[i]) != POINTER_INVALID)
+        {
+         g_box_analyzers[i].Cleanup();
+         delete g_box_analyzers[i];
+        }
+      if(CheckPointer(g_vwap_calculators[i]) != POINTER_INVALID)
+         delete g_vwap_calculators[i];
+     }
+   ObjectsDeleteAll(0, g_unique_prefix);
+  }
+
+//+------------------------------------------------------------------+
+//| Custom indicator calculation function                            |
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total, const int prev_calculated, const datetime& time[], const double &open[], const double &high[], const double &low[], const double &close[], const long &tick_volume[], const long &volume[], const int &spread[])
+  {
+   if(rates_total > 0 && time[rates_total - 1] == g_last_bar_time && Bars(_Symbol, _Period) == rates_total)
+      return(rates_total);
+   if(rates_total > 0)
+      g_last_bar_time = time[rates_total - 1];
+
+// --- Clear VWAP buffers (Unrolled) ---
+   ArrayInitialize(BufferPre_Odd, EMPTY_VALUE);
+   ArrayInitialize(BufferPre_Even, EMPTY_VALUE);
+   ArrayInitialize(BufferCore_Odd, EMPTY_VALUE);
+   ArrayInitialize(BufferCore_Even, EMPTY_VALUE);
+   ArrayInitialize(BufferPost_Odd, EMPTY_VALUE);
+   ArrayInitialize(BufferPost_Even, EMPTY_VALUE);
+   ArrayInitialize(BufferFull_Odd, EMPTY_VALUE);
+   ArrayInitialize(BufferFull_Even, EMPTY_VALUE);
+
+// --- Object Drawing Logic ---
+   for(int i=0; i<SESSIONS_COUNT; i++)
+     {
+      if(CheckPointer(g_box_analyzers[i]))
+         g_box_analyzers[i].Update(rates_total, 0, time, open, high, low, close, InpSourcePrice);
+     }
+
+// --- VWAP Buffer Calculation Logic ---
+   int vwap_prev_calc = 0; // Force full recalc
+
+   if(CheckPointer(g_vwap_calculators[0]))
+      g_vwap_calculators[0].Calculate(rates_total, vwap_prev_calc, time, open, high, low, close, tick_volume, volume, BufferPre_Odd, BufferPre_Even);
+   if(CheckPointer(g_vwap_calculators[1]))
+      g_vwap_calculators[1].Calculate(rates_total, vwap_prev_calc, time, open, high, low, close, tick_volume, volume, BufferCore_Odd, BufferCore_Even);
+   if(CheckPointer(g_vwap_calculators[2]))
+      g_vwap_calculators[2].Calculate(rates_total, vwap_prev_calc, time, open, high, low, close, tick_volume, volume, BufferPost_Odd, BufferPost_Even);
+   if(CheckPointer(g_vwap_calculators[3]))
+      g_vwap_calculators[3].Calculate(rates_total, vwap_prev_calc, time, open, high, low, close, tick_volume, volume, BufferFull_Odd, BufferFull_Even);
+
+   ChartRedraw();
+   return(rates_total);
+  }
+//+------------------------------------------------------------------+
+//+------------------------------------------------------------------+