//+------------------------------------------------------------------+
//|                                                     profitgtx.mq5 |
//|   Trading EA entrypoint (profitgtx)                               |
//|   Base: AlgoForge RSI-Stoch-MA-EA modular v5.8                     |
//|   Extensions: News bias, SignalCoordinator, NN logging, OpenAI gate|
//+------------------------------------------------------------------+
#property copyright "QuarterTheory x VIZION"
#property version   "6.00"
#property strict

#include <Trade/Trade.mqh>
CTrade Trade;

// Base configuration
#include "Config.mqh"
#include "InputParams.mqh"
#include "GlobalVariables.mqh"

// Utilities + core systems
#include "Utilities.mqh"
#include "Indicators.mqh"
#include "FibLevels.mqh"
#include "Warnings.mqh"
#include "Praise.mqh"
#include "PatternCoordinator.mqh"

// Advanced systems
#include "MarketState.mqh"
#include "ReEntry.mqh"
#include "PositionManagement.mqh"
#include "TradeExecution.mqh"
#include "SignalCoordinator.mqh"
#include "NewsEngine.mqh"
#include "ChartLabels.mqh"
#include "TradingSetups.mqh"

// AI systems
#include "OpenAI.mqh"
#include "AISignalConfirmation.mqh"
#include "MasterAICoordinator.mqh"

// Reads API key from MQL5/Files/openai_api_key.txt if the input param is empty.
string LoadApiKey(const string input_key)
{
   if(StringLen(input_key) >= 20) return input_key;
   int fh = FileOpen("openai_api_key.txt", FILE_READ | FILE_TXT | FILE_ANSI);
   if(fh == INVALID_HANDLE) return input_key;
   string key = FileReadString(fh);
   FileClose(fh);
   StringTrimRight(key);
   return key;
}

int OnInit()
{
   // Trade object config
   Trade.SetExpertMagicNumber(MagicNumber);
   Trade.SetDeviationInPoints(50);
   Trade.SetTypeFilling(ORDER_FILLING_FOK);

   if(!InitializeIndicators())
      return INIT_FAILED;

   ArrayInitialize(SetupCount, 0);
   ArrayInitialize(LastEntryTime, 0);

   InitializeSignalCoordinator();
   ApplySymbolProfile();
   InitReEntry();
   InitNewsEngine();
   UpdateNewsEngine();

   CalculateLevels();
   if(Show_Levels) DrawLevels();

   // OpenAI is mandatory: fail closed.
   string resolved_key = LoadApiKey(OpenAI_API_Key);
   if(StringLen(resolved_key) < 20)
      return INIT_FAILED;

   OpenAI_Model = OpenAI_Model_Choice;
   AI_Initialized = InitializeOpenAI(resolved_key);
   if(!AI_Initialized)
      return INIT_FAILED;

   if(AI_Daily_Briefing)
   {
      string briefing = GetAIDailyBriefing();
      DisplayAIBriefing(briefing);
   }

   if(!InitializeMasterAI())
   {
      // Bot still runs, but without master AI enhancements.
   }
   else
   {
      SetUseNeuralNetwork(true);
      SetUseOpenAI(true);
      SetRequireAIValidation(true);
   }

   EventSetTimer(MathMax(5, News_Update_Seconds));
   return INIT_SUCCEEDED;
}

void OnDeinit(const int reason)
{
   EventKillTimer();
   ReleaseIndicators();
   CleanupLevels();
   CleanupLabels();
   CleanupMasterAI();
}

void OnTimer()
{
   UpdateNewsEngine();

   if(AI_Initialized && AI_Daily_Briefing)
   {
      datetime now = TimeCurrent();
      MqlDateTime dt;
      TimeToStruct(now, dt);
      if(dt.hour == AI_Briefing_Hour && now - Last_AI_Briefing_Time > 3600)
      {
         string briefing = GetAIDailyBriefing();
         DisplayAIBriefing(briefing);
         Last_AI_Briefing_Time = now;
      }
   }
}

void OnTick()
{
   UpdateIndicators();
   UpdateMasterAI();

   DetectWarnings();
   DetectPraiseSignals();

   static int tick_count = 0;
   tick_count++;
   if(tick_count >= 100)
   {
      CalculateLevels();
      if(Show_Levels) DrawLevels();
      tick_count = 0;
   }

   UpdateModeAndState();
   CoordinateAllSignals();

   ManagePositions();

   ExecuteReEntries();
   ExecuteMARetestAndRejectionSetups();
   ExecuteContinuationSetups();
   ExecuteRangeSetups();
   ExecuteChopSetups();
   ExecuteForceEntrySetups();

   UpdateLabels();
}