@echo off
REM Test Docker Network Connectivity
REM This script helps debug Docker network issues

echo === Docker Network Connectivity Test ===

REM Check if Docker is running
docker info >nul 2>&1
if errorlevel 1 (
    echo Error: Docker is not running
    pause
    exit /b 1
)

REM Get Docker host IP
echo Docker Host Information:
echo   - Docker Host IP: localhost

REM Check running containers
echo.
echo Running Containers:
docker ps --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"

REM Test port 8082 (license server)
echo.
echo Testing License Server Port (8082):
powershell -Command "try { $null = New-Object System.Net.Sockets.TcpClient('localhost', 8082); Write-Host '  ✓ Port 8082 is open on localhost' } catch { Write-Host '  ✗ Port 8082 is not open on localhost' }"

REM Test from host to host.docker.internal
echo.
echo Testing host.docker.internal from host:
ping -n 1 host.docker.internal >nul 2>&1
if errorlevel 1 (
    echo   ✗ Cannot reach host.docker.internal from host
) else (
    echo   ✓ Can reach host.docker.internal from host
    for /f "tokens=2 delims=()" %%i in ('ping -n 1 host.docker.internal ^| findstr "PING"') do (
        echo   - Resolved to IP: %%i
    )
)

REM Test network connectivity from within a container
echo.
echo Testing network from within container:
docker ps | findstr timetracker-app >nul 2>&1
if errorlevel 1 (
    echo   - timetracker-app container not running
) else (
    echo   - Testing from timetracker-app container:
    docker exec timetracker-app ping -c 1 host.docker.internal >nul 2>&1
    if errorlevel 1 (
        echo     ✗ Container cannot reach host.docker.internal
    ) else (
        echo     ✓ Container can reach host.docker.internal
    )
    
    REM Get container IP
    for /f "tokens=1" %%i in ('docker exec timetracker-app hostname -I') do (
        echo     - Container IP: %%i
    )
)

REM Show Docker network information
echo.
echo Docker Networks:
docker network ls

REM Show detailed network info for default bridge
echo.
echo Default Bridge Network Details:
docker network inspect bridge 2>nul | findstr /C:"Containers" /C:"Name" /C:"IPv4Address"

echo.
echo === End Network Test ===
echo.
echo If you're having connectivity issues:
echo 1. Make sure your license server is running on port 8082
echo 2. Check if the license server is accessible from the host
echo 3. Verify Docker network configuration
echo 4. Consider using Docker service names instead of host.docker.internal
echo.
pause