$ErrorActionPreference = 'Stop'

$taskName = 'Chimera Remote Play Worker'
$target = Join-Path $env:LOCALAPPDATA 'Chimera\RemotePlayWorker'
$node = Get-Command node.exe -ErrorAction SilentlyContinue
if (-not $node) {
  $winget = Get-Command winget.exe -ErrorAction SilentlyContinue
  if (-not $winget) { throw 'Node.js ontbreekt en Windows Package Manager is niet beschikbaar om het automatisch te installeren.' }
  Write-Host 'Node.js LTS ontbreekt; Chimera installeert het nu via Windows Package Manager.' -ForegroundColor Yellow
  & $winget.Source install --id OpenJS.NodeJS.LTS -e --accept-package-agreements --accept-source-agreements --disable-interactivity
  if ($LASTEXITCODE -ne 0) { throw "Node.js-installatie mislukte met exitcode $LASTEXITCODE." }
  $nodePath = Join-Path $env:ProgramFiles 'nodejs\node.exe'
  if (Test-Path -LiteralPath $nodePath) { $node = Get-Command $nodePath -ErrorAction SilentlyContinue } else { $node = Get-Command node.exe -ErrorAction SilentlyContinue }
}
if (-not $node) { throw 'Node.js LTS kon na installatie niet worden gevonden.' }
if (-not (Test-Path -LiteralPath (Join-Path $PSScriptRoot 'pairing.json'))) { throw 'pairing.json ontbreekt. Download een nieuw workerpakket vanuit Chimera.' }

New-Item -ItemType Directory -Force -Path $target | Out-Null
Copy-Item -LiteralPath (Join-Path $PSScriptRoot 'worker.js') -Destination (Join-Path $target 'worker.js') -Force
Copy-Item -LiteralPath (Join-Path $PSScriptRoot 'pairing.json') -Destination (Join-Path $target 'pairing.json') -Force
Copy-Item -LiteralPath (Join-Path $PSScriptRoot 'uninstall.ps1') -Destination (Join-Path $target 'uninstall.ps1') -Force

$identity = [System.Security.Principal.WindowsIdentity]::GetCurrent().Name
& icacls.exe (Join-Path $target 'pairing.json') /inheritance:r /grant:r "${identity}:(M)" | Out-Null

$arguments = '"' + (Join-Path $target 'worker.js') + '" --config "' + (Join-Path $target 'pairing.json') + '"'
$action = New-ScheduledTaskAction -Execute $node.Source -Argument $arguments -WorkingDirectory $target
$trigger = New-ScheduledTaskTrigger -AtLogOn -User $identity
$principal = New-ScheduledTaskPrincipal -UserId $identity -LogonType Interactive -RunLevel Limited
$settings = New-ScheduledTaskSettingsSet -ExecutionTimeLimit ([TimeSpan]::Zero) -RestartCount 3 -RestartInterval (New-TimeSpan -Minutes 1) -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries
Register-ScheduledTask -TaskName $taskName -Action $action -Trigger $trigger -Principal $principal -Settings $settings -Force | Out-Null
Start-ScheduledTask -TaskName $taskName

Remove-Item -LiteralPath (Join-Path $PSScriptRoot 'pairing.json') -Force
Write-Host ''
Write-Host 'Chimera Remote Play Worker is geinstalleerd en gestart.' -ForegroundColor Green
Write-Host "Installatiemap: $target"
Write-Host 'Ga terug naar Chimera en klik op Vernieuwen of Diagnose.'