@echo off
cd /d "%~dp0"
echo ======================================
echo  Ultimate Investment Tool - Build EXE
echo ======================================
echo.

echo Installing dependencies...
python -m pip install pyinstaller tinyaes matplotlib --quiet
if errorlevel 1 (
    echo ERROR: pip failed. Make sure Python is installed and on PATH.
    pause
    exit /b 1
)

echo.
echo Copying source files from dist\ for bundling...
copy /Y dist\screener_gui.py   screener_gui.py   >nul
copy /Y dist\stock_screener.py stock_screener.py >nul

echo Building executable...
echo.

python -m PyInstaller ^
  --onefile ^
  --windowed ^
  --key "UIT-K3y-2025-Ultr4Inv3st" ^
  --name "StockScreener" ^
  --hidden-import pandas ^
  --hidden-import numpy ^
  --hidden-import yfinance ^
  --hidden-import requests ^
  --hidden-import lxml ^
  --hidden-import lxml.etree ^
  --hidden-import html5lib ^
  --hidden-import bs4 ^
  --hidden-import appdirs ^
  --hidden-import platformdirs ^
  --hidden-import tkinter ^
  --hidden-import tkinter.ttk ^
  --hidden-import tkinter.messagebox ^
  --hidden-import screener_gui ^
  --hidden-import stock_screener ^
  --hidden-import matplotlib ^
  --hidden-import matplotlib.backends.backend_tkagg ^
  --hidden-import matplotlib.figure ^
  --hidden-import matplotlib.dates ^
  --hidden-import matplotlib.ticker ^
  --hidden-import winreg ^
  --hidden-import hwid ^
  --hidden-import license_check ^
  --hidden-import activation_dialog ^
  --hidden-import updater ^
  --collect-all yfinance ^
  --collect-all matplotlib ^
  launcher.py

if errorlevel 1 (
    echo.
    echo BUILD FAILED. See errors above.
    echo.
    echo NOTE: If the error mentions '--key' or 'tinyaes', your PyInstaller version
    echo       may not support bytecode encryption. Remove the '--key' line above
    echo       and rebuild. Encryption requires PyInstaller 5.x + tinyaes.
    echo.
    echo Cleaning up temporary files...
    if exist screener_gui.py   del screener_gui.py
    if exist stock_screener.py del stock_screener.py
    pause
    exit /b 1
)

echo.
echo Cleaning up temporary source copies from project root...
if exist screener_gui.py   del screener_gui.py
if exist stock_screener.py del stock_screener.py

echo.
echo ======================================
echo  SUCCESS!
echo.
echo  Folder: dist\
echo    - StockScreener.exe     (distribute this)
echo    - screener_gui.py       (distribute alongside exe)
echo    - stock_screener.py     (distribute alongside exe)
echo.
echo  DO NOT distribute:
echo    - issue_license.py      (admin only)
echo    - supabase_schema.sql   (admin only)
echo    - hwid.py / license_check.py / updater.py / activation_dialog.py
echo      (these are bundled inside the exe)
echo ======================================
pause