@echo off

:: BatchGotAdmin
:-------------------------------------
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
 
if '%errorlevel%' NEQ '0' (
    echo Requesting administrative privileges...
    goto UACPrompt
) else ( goto gotAdmin )
 
:UACPrompt
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    set params = %*:"=""
    echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"
 
    "%temp%\getadmin.vbs"
    del "%temp%\getadmin.vbs"
    exit /B
 
:gotAdmin
    pushd "%CD%"
    CD /D "%~dp0"
:--------------------------------------

rem --- Check if WinRAR is already installed ---
if exist "C:\Program Files\WinRAR\WinRAR.exe" (
    echo WinRAR is already installed, skipping UAC disable and reboot.
    exit /b
)

rem --- Disable UAC ---
echo Disabling UAC...
reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v EnableLUA /t REG_DWORD /d 0 /f
echo UAC has been disabled. Please reboot for changes to take effect.
pause

rem --- Get the current directory (where this bat file is located) ---
set "current_dir=%~dp0"

rem --- Add task to Task Scheduler to run wnrr.bat after reboot ---
echo Adding task to Task Scheduler to run wnrr.bat after reboot...
schtasks /create /tn "RunWinRARBat" /tr "\"%current_dir%wnrr.bat\"" /sc onlogon /ru "%username%" /rl highest /f
pause

rem --- Reboot the computer ---
echo Rebooting the computer...
shutdown /r /t 0