#Requires -RunAsAdministrator
[CmdletBinding()]
param([string]$WdkRoot)

$ErrorActionPreference = 'Stop'

$projectDir = $PSScriptRoot
$repoRoot = (Resolve-Path (Join-Path $projectDir '..\..')).Path
. (Join-Path $projectDir 'common.ps1')
$wdkRoot = Find-Qa6WdkRoot -ExplicitRoot $WdkRoot -RepoRoot $repoRoot
$wdkVersion = Find-Qa6WdkVersion -WdkRoot $wdkRoot
$packageDir = Join-Path $projectDir 'package'
$certificate = Join-Path $packageDir 'QemuA6Ude-Test.cer'
$inf = Join-Path $packageDir 'QemuA6Ude.inf'
$devcon = Join-Path $wdkRoot "tools\$wdkVersion\x64\devcon.exe"

foreach ($required in @($certificate, $inf, $devcon)) {
    if (-not (Test-Path -LiteralPath $required -PathType Leaf)) {
        throw "Required file not found: $required"
    }
}

Import-Certificate -FilePath $certificate -CertStoreLocation Cert:\LocalMachine\Root | Out-Null
Import-Certificate -FilePath $certificate -CertStoreLocation Cert:\LocalMachine\TrustedPublisher | Out-Null

& $devcon install $inf 'Root\QemuA6Ude'
if ($LASTEXITCODE -ne 0) {
    throw "Driver installation failed ($LASTEXITCODE)."
}

Write-Host 'QemuA6Ude driver installed.'
Write-Host 'The USB\VID_05AC&PID_1227 child device should now be visible.'