@echo off
title BatchTube Windows Build
echo.
echo  ============================================================
echo   BatchTube Windows Installer Builder v1.0.0
echo   Intentures LLC - https://batchtube.com
echo  ============================================================
echo.

python --version >nul 2>&1
if errorlevel 1 (echo ERROR: Python not found. Install Python 3.11+ && pause && exit /b 1)

echo [1/5] Creating virtual environment...
if exist build_venv rmdir /s /q build_venv
python -m venv build_venv
call build_venv\Scripts\activate.bat

echo [2/5] Installing dependencies...
pip install --upgrade pip -q
pip install -r backend\requirements.txt -q
pip install pyinstaller -q

echo [3/5] Downloading yt-dlp...
if not exist tools mkdir tools
curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp.exe -o tools\yt-dlp.exe

echo [4/5] Building with PyInstaller...
cd backend
pyinstaller batchtube-windows.spec --clean --noconfirm
cd ..

if not exist backend\dist\BatchTube.exe (echo ERROR: Build failed && pause && exit /b 1)
echo Build successful: backend\dist\BatchTube.exe

echo [5/5] Creating NSIS installer...
makensis /VERSION >nul 2>&1
if errorlevel 1 (
  echo NSIS not found - install from https://nsis.sourceforge.io/
  echo Your EXE is ready at: backend\dist\BatchTube.exe
) else (
  makensis installer.nsi
  echo.
  echo  SUCCESS: BatchTube-Setup-1.0.0.exe created
)
pause