@echo off
echo ================================================
echo      OverCode Shell - Building Installer
echo ================================================

:: Check if PyInstaller is available
python -m PyInstaller --version >nul 2>&1
if %errorlevel% neq 0 (
    echo Installing PyInstaller...
    pip install pyinstaller
)

:: Build the executable if it doesn't exist or is outdated
if not exist "dist\OverCodeShell.exe" (
    echo Building executable with PyInstaller...
    python -m PyInstaller overcode.spec
    if %errorlevel% neq 0 (
        echo Failed to build executable!
        pause
        exit /b 1
    )
    echo Executable built successfully!
) else (
    echo Using existing executable...
)

:: Check if NSIS is available
where makensis >nul 2>&1
if %errorlevel% neq 0 (
    echo ERROR: NSIS (Nullsoft Scriptable Install System) is not installed!
    echo.
    echo Please download and install NSIS from:
    echo https://nsis.sourceforge.io/Download
    echo.
    echo After installation, add NSIS to your PATH or run:
    echo "C:\Program Files (x86)\NSIS\makensis.exe" installer.nsi
    echo.
    pause
    exit /b 1
)

:: Build the installer
echo Building Windows installer...
makensis installer.nsi
if %errorlevel% neq 0 (
    echo Failed to build installer!
    pause
    exit /b 1
)

echo ================================================
echo           BUILD COMPLETE! 🎉
echo ================================================
echo.
echo Created files:
echo   - dist\OverCodeShell.exe (Standalone executable)
echo   - OverCodeShell-Installer-v2.0.0-ULTRA.exe (Windows installer)
echo.
echo To distribute OverCode Shell:
echo   1. Share the installer for full installation with shortcuts
echo   2. Or share just the OverCodeShell.exe for portable use
echo.
pause