[CmdletBinding()]
param(
  [string]$Destination = 'C:\NODEDC\dc-amd-connector'
)

Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'

function Require-Administrator {
  $identity = [Security.Principal.WindowsIdentity]::GetCurrent()
  $principal = New-Object Security.Principal.WindowsPrincipal($identity)
  if (-not $principal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
    throw 'Run this uninstaller from an elevated PowerShell window.'
  }
}

Require-Administrator
$docker = Get-Command docker -CommandType Application -ErrorAction SilentlyContinue | Select-Object -First 1
if ($docker -and (Test-Path -LiteralPath (Join-Path $Destination 'docker-compose.yml'))) {
  Push-Location $Destination
  try { & $docker.Path compose down --remove-orphans } finally { Pop-Location }
}

Remove-NetFirewallRule -DisplayName 'NODE.DC DC AMD Connector (NAS only)' -ErrorAction SilentlyContinue
$startup = [Environment]::GetFolderPath([Environment+SpecialFolder]::Startup)
$launcher = Join-Path $startup 'NODE.DC DC AMD Connector - Docker Desktop.cmd'
Remove-Item -LiteralPath $launcher -Force -ErrorAction SilentlyContinue
Remove-Item -LiteralPath $Destination -Recurse -Force -ErrorAction SilentlyContinue

Write-Host 'DC AMD Connector removed. Docker Desktop and unrelated containers were not changed.'