@echo off
setlocal enabledelayedexpansion
echo ========================================
echo Family Hub - Network IP Detection
echo ========================================
echo.

echo Detecting your network IP address...
echo.

set "FOUND_IP="
for /f "tokens=2 delims=:" %%a in ('ipconfig ^| findstr /c:"IPv4 Address"') do (
    set "IP=%%a"
    set "IP=!IP:~1!"
    
    REM Skip localhost and APIPA addresses
    echo !IP! | findstr /b "127\." >nul
    if errorlevel 1 (
        echo !IP! | findstr /b "169\.254\." >nul
        if errorlevel 1 (
            if not "!IP!"=="" (
                echo [32mFound Network IP: !IP![0m
                set "FOUND_IP=!IP!"
            )
        )
    )
)

echo.
echo ========================================
echo NETWORK ACCESS SETUP
echo ========================================
echo.

if not "!FOUND_IP!"=="" (
    echo Your server IP address is: [1m!FOUND_IP![0m
    echo.
    echo TO ACCESS FROM OTHER PCs:
    echo.
    echo 1. Update frontend\.env file:
    echo    VITE_API_URL=http://!FOUND_IP!:8001
    echo.
    echo 2. Restart frontend after changing .env:
    echo    cd frontend
    echo    npm run dev
    echo.
    echo 3. On other PCs, open browser to:
    echo    http://!FOUND_IP!:5173
    echo.
    echo 4. Make sure Windows Firewall allows:
    echo    - Port 8001 ^(Backend^)
    echo    - Port 5173 ^(Frontend^)
    echo.
    echo FIREWALL RULES ^(Run as Administrator^):
    echo    netsh advfirewall firewall add rule name="Family Hub Backend" dir=in action=allow protocol=TCP localport=8001
    echo    netsh advfirewall firewall add rule name="Family Hub Frontend" dir=in action=allow protocol=TCP localport=5173
) else (
    echo [31mNo network IP address found![0m
    echo Make sure you are connected to a network.
)

echo.
echo ========================================
pause