@echo off
title CSG Image Upload Tool
color 0B
echo.
echo  ==========================================
echo    CSG Image Upload Tool  ^|  Launcher
echo  ==========================================
echo.

set PORT=3000

:: Change to the folder where this bat file lives
cd /d "%~dp0"

echo  Looking for a web server on your machine...
echo.

:: ── Try Python 3 (most common) ─────────────────────────────
python --version >nul 2>&1
if %errorlevel% == 0 (
    echo  [OK] Found Python! Starting on http://localhost:%PORT%
    echo.
    echo  Leave this window open while using the tool.
    echo  Press Ctrl+C here to stop the server when done.
    echo.
    timeout /t 2 /nobreak >nul
    start "" "http://localhost:%PORT%"
    python -m http.server %PORT%
    goto :end
)

:: ── Try "py" launcher (Windows Python Launcher) ────────────
py -3 --version >nul 2>&1
if %errorlevel% == 0 (
    echo  [OK] Found Python (py launcher)! Starting on http://localhost:%PORT%
    echo.
    echo  Leave this window open while using the tool.
    echo  Press Ctrl+C here to stop the server when done.
    echo.
    timeout /t 2 /nobreak >nul
    start "" "http://localhost:%PORT%"
    py -3 -m http.server %PORT%
    goto :end
)

:: ── Try Node.js / npx ──────────────────────────────────────
npx --version >nul 2>&1
if %errorlevel% == 0 (
    echo  [OK] Found Node.js! Starting on http://localhost:%PORT%
    echo.
    echo  Leave this window open while using the tool.
    echo  Press Ctrl+C here to stop the server when done.
    echo.
    timeout /t 2 /nobreak >nul
    start "" "http://localhost:%PORT%"
    npx -y serve . -l %PORT%
    goto :end
)

:: ── Nothing found ──────────────────────────────────────────
color 0C
echo.
echo  ==========================================
echo    No web server found on your machine!
echo  ==========================================
echo.
echo  This tool requires a local web server because
echo  browsers block camera + API access from files
echo  opened directly (file://).
echo.
echo  Fix: Install Python (free, easy) then try again:
echo.
echo    https://www.python.org/downloads/
echo.
echo  During install, CHECK the box:
echo    "Add Python to PATH"
echo.
echo  Then double-click start.bat again.
echo.
echo  ── OR install Node.js: https://nodejs.org/ ──
echo.
pause
goto :eof

:end
echo.
echo  Server stopped.
pause