@echo off
setlocal
call "%~dp0activate_env.bat"

set "NGROK_CONFIG=%DEVTOOLS_ROOT%\ngrok_config.yml"

if "%~1"=="" (
    echo ===================================================
    echo             PORTABLE NGROK TOOLKIT
    echo ===================================================
    echo.
    echo Usage 1: Authenticate (Run this first time only!^)
    echo   ngrok_start.bat auth YOUR_AUTHTOKEN
    echo.
    echo Usage 2: Expose a Local Port (e.g., port 3000^)
    echo   ngrok_start.bat 3000
    echo.
    echo Usage 3: Expose a Local File Server (e.g., share a folder^)
    echo   ngrok_start.bat file
    echo.
    echo Usage 4: Advanced ngrok commands
    echo   ngrok_start.bat run "ngrok http 8080"
    echo.
    exit /b 0
)

if "%~1"=="auth" (
    if "%~2"=="" (
        echo [ERROR] Please provide your authtoken.
        exit /b 1
    )
    echo [INFO] Saving token to portable config...
    ngrok config add-authtoken "%~2" --config "%NGROK_CONFIG%"
    echo [SUCCESS] Token saved securely in your portable folder!
    exit /b 0
)

if "%~1"=="file" (
    echo [INFO] Starting a public file server for the current directory...
    ngrok http "file:///%CD%" --config "%NGROK_CONFIG%"
    exit /b 0
)

if "%~1"=="run" (
    echo [INFO] Running custom ngrok command with portable config...
    %~2 --config "%NGROK_CONFIG%"
    exit /b 0
)

:: Assume the argument is a port number
echo [INFO] Exposing local port %~1 to the internet...
ngrok http %~1 --config "%NGROK_CONFIG%"

endlocal