@echo off
REM Unlock IIS Handlers Section for iisnode
REM Run as Administrator

echo ========================================
echo   UNLOCK IIS HANDLERS SECTION
echo ========================================
echo.

REM Check if running as Administrator
net session >nul 2>&1
if %errorLevel% neq 0 (
    echo [ERROR] This script must be run as Administrator!
    echo Please right-click and select "Run as administrator"
    pause
    exit /b 1
)

echo [1/3] Checking iisnode installation...
where iisnode >nul 2>&1
if %errorLevel% neq 0 (
    echo [WARNING] iisnode command not found in PATH
    echo [INFO] This is normal - checking IIS module instead...
)

echo [2/3] Unlocking handlers section in IIS...
powershell -Command "$ErrorActionPreference = 'Stop'; Import-Module WebAdministration; $configPath = 'MACHINE/WEBROOT/APPHOST'; $section = 'system.webServer/handlers'; try { Set-WebConfigurationProperty -PSPath $configPath -Filter $section -Name 'overrideMode' -Value 'Allow' -ErrorAction Stop; Write-Host '[OK] Handlers section unlocked successfully' } catch { Write-Host '[ERROR] Failed to unlock handlers section:' ; Write-Host $_.Exception.Message }"

echo.
echo [3/3] Verifying unlock...
powershell -Command "$ErrorActionPreference = 'Stop'; Import-Module WebAdministration; $configPath = 'MACHINE/WEBROOT/APPHOST'; $section = 'system.webServer/handlers'; try { $overrideMode = (Get-WebConfigurationProperty -PSPath $configPath -Filter $section -Name 'overrideMode').Value; if ($overrideMode -eq 'Allow') { Write-Host '[OK] Handlers section is unlocked (Allow)' } else { Write-Host '[WARNING] Handlers section overrideMode:' $overrideMode } } catch { Write-Host '[INFO] Could not verify - may need manual unlock' }"

echo.
echo ========================================
echo   UNLOCK COMPLETE!
echo ========================================
echo.
echo Next Steps:
echo 1. Restart IIS: iisreset
echo 2. Refresh browser: http://localhost
echo.
echo If error persists, manually unlock in IIS Manager:
echo   - Open IIS Manager
echo   - Select server (root)
echo   - Double-click "Feature Delegation"
echo   - Find "Handler Mappings"
echo   - Set to "Read/Write"
echo.
pause