Article-22495-Dispatch-Driven-AI-Trading-Signals/AI EA PART 9.mq5

//+------------------------------------------------------------------+
//|                                         AI ChatGPT EA Part 9.mq5 |
//|                           Copyright 2026, Allan Munene Mutiiria. |
//|                                   https://t.me/Forex_Algo_Trader |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Allan Munene Mutiiria."
#property link      "https://t.me/Forex_Algo_Trader"
#property version   "1.00"
#property strict
#property icon "1. Forex Algo-Trader.ico"

//--- Embed bitmap resources used by the AI chat shell interface
#resource "AI MQL5.bmp"
#resource "AI LOGO.bmp"
#resource "AI NEW CHAT.bmp"
#resource "AI CLEAR.bmp"
#resource "AI HISTORY.bmp"
#resource "AI SEARCH.bmp"

//+------------------------------------------------------------------+
//| Inputs                                                           |
//+------------------------------------------------------------------+
input group "=== OPENAI API SETTINGS ==="
input string OpenAI_Model    = "gpt-4o";                                   // OpenAI Model Name
input string OpenAI_Endpoint = "https://api.openai.com/v1/chat/completions"; // OpenAI API Endpoint URL
input int    MaxResponseLength = 3000;                                     // Max Response Length (Tokens)

input group "=== LOGGING SETTINGS ==="
input string LogFileName            = "ChatGPT_EA_Log.txt"; // Log File Name
input int    MaxChartBars           = 10;                   // Max Chart Bars To Send To AI
input bool   DeleteLogsOnChatDelete = true;                 // Clear Logs When Deleting Chats

input group "=== AUTO-TRADING SETTINGS ==="
input bool   AutoTrade        = true;  // Enable Auto-Trading On AI Signals
input double LotSize          = 0.01;  // Lot Size For Auto-Trades
input int    MagicNumber      = 12345; // Magic Number For Trades
input bool   EnableAutoSignal = false; // Enable Auto Signal Check On New Bar

//+------------------------------------------------------------------+
//| Global Variables                                                 |
//+------------------------------------------------------------------+
//--- Hold the OpenAI API key used for authenticating chat requests
string OpenAI_API_Key = "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";

//+------------------------------------------------------------------+
//| Module Includes                                                  |
//+------------------------------------------------------------------+
//--- Define sentinel so headers skip their extern forward declarations
//--- This prevents type conflicts between input-vs-extern of the same names
//--- Standalone compilation of any .mqh leaves this undefined so externs emit
#define AI_COMPILED_FROM_MAIN

//--- Include theme constants and color definitions
#include "AI Canvas Theme.mqh"
//--- Include low-level canvas drawing primitives
#include "AI Canvas Primitives.mqh"
//--- Include JSON parsing and file utilities
#include "AI JSON FILE.mqh"
//--- Include shared canvas state structures and globals
#include "AI Canvas State.mqh"
//--- Include scrollbar component logic
#include "AI Canvas Scrollbar.mqh"
//--- Include text editor and caret handling
#include "AI Canvas Editor.mqh"
//--- Include rendering routines for the chat panel
#include "AI Canvas Render.mqh"
//--- Include trading and AI signal logic
#include "AI Logic.mqh"
//--- Include user interaction and input dispatch
#include "AI Canvas Interact.mqh"
//--- Include top-level shell lifecycle (init, deinit, tick, events)
#include "AI Canvas Shell.mqh"

//+------------------------------------------------------------------+
//| Expert initialization function                                   |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- Delegate initialization to the shell module
   if(!Ai_Init())
      return INIT_FAILED;
//--- Start the millisecond timer for editor caret blink
   EventSetMillisecondTimer(500);
//--- Report successful initialization
   return INIT_SUCCEEDED;
  }

//+------------------------------------------------------------------+
//| Expert deinitialization function                                 |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
//--- Stop the timer event
   EventKillTimer();
//--- Delegate cleanup to the shell module
   Ai_Deinit();
  }

//+------------------------------------------------------------------+
//| Expert tick function                                             |
//+------------------------------------------------------------------+
void OnTick()
  {
//--- Forward tick handling to the shell module
   Ai_OnTick();
  }

//+------------------------------------------------------------------+
//| ChartEvent function                                              |
//+------------------------------------------------------------------+
void OnChartEvent(const int id, const long &lparam, const double &dparam, const string &sparam)
  {
//--- Forward chart event to the shell module for dispatch
   Ai_OnChartEvent(id, lparam, dparam, sparam);
  }

//+------------------------------------------------------------------+
//| Timer function                                                   |
//+------------------------------------------------------------------+
void OnTimer()
  {
//--- Forward timer tick to the shell module
   Ai_OnTimer();
  }
//+------------------------------------------------------------------+