. "$PSScriptRoot\_common.ps1"

Section 'pause-windows-update' {
  $now    = (Get-Date).ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ssZ")
  $expiry = (Get-Date).ToUniversalTime().AddHours(24).ToString("yyyy-MM-ddTHH:mm:ssZ")
  $ux = 'HKLM:\SOFTWARE\Microsoft\WindowsUpdate\UX\Settings'
  Set-RegValue $ux 'PauseUpdatesStartTime'        $now    'String'
  Set-RegValue $ux 'PauseUpdatesExpiryTime'       $expiry 'String'
  Set-RegValue $ux 'PauseFeatureUpdatesStartTime' $now    'String'
  Set-RegValue $ux 'PauseFeatureUpdatesEndTime'   $expiry 'String'
  Set-RegValue $ux 'PauseQualityUpdatesStartTime' $now    'String'
  Set-RegValue $ux 'PauseQualityUpdatesEndTime'   $expiry 'String'
  Log "WU paused until $expiry (UTC)"

  foreach ($svc in @('UsoSvc','wuauserv','BITS')) {
    Stop-Service -Name $svc -Force -ErrorAction SilentlyContinue
  }
}