# ==================================================================
#  SAP-ERP Portal - autostart installer (called by install-autostart.bat)
#  Registers a Task-Scheduler task that starts the portal at every
#  Windows boot (as SYSTEM, hidden), and starts it right now.
# ==================================================================
$ErrorActionPreference = 'Stop'

# must be admin
$isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()
           ).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
if (-not $isAdmin) {
    Write-Host 'This script must be run as Administrator.' -ForegroundColor Red
    Write-Host 'Right-click install-autostart.bat and choose "Run as administrator".'
    exit 1
}

$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$vbs  = Join-Path $here 'run-hidden.vbs'
if (-not (Test-Path $vbs)) { Write-Host "Missing: $vbs" -ForegroundColor Red; exit 1 }

Write-Host 'Creating scheduled task "SAP-ERP-Portal"...'
$action    = New-ScheduledTaskAction  -Execute 'wscript.exe' -Argument ('"{0}"' -f $vbs)
$trigger   = New-ScheduledTaskTrigger -AtStartup
$principal = New-ScheduledTaskPrincipal -UserId 'SYSTEM' -LogonType ServiceAccount -RunLevel Highest
$settings  = New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DontStopIfGoingOnBatteries `
             -ExecutionTimeLimit ([TimeSpan]::Zero) -RestartCount 3 -RestartInterval (New-TimeSpan -Minutes 1)

Register-ScheduledTask -TaskName 'SAP-ERP-Portal' -Action $action -Trigger $trigger `
    -Principal $principal -Settings $settings -Force | Out-Null

Write-Host 'Starting the portal now...'
Start-ScheduledTask -TaskName 'SAP-ERP-Portal'
Start-Sleep -Seconds 4

$state = (Get-ScheduledTask -TaskName 'SAP-ERP-Portal').State
Write-Host ''
Write-Host "Task state: $state"
$node = Get-CimInstance Win32_Process | Where-Object { $_.Name -eq 'node.exe' -and $_.CommandLine -match 'server\.js' }
if ($node) { Write-Host ("Portal RUNNING - node PID " + ($node.ProcessId -join ', ')) -ForegroundColor Green }
else       { Write-Host 'Portal process not detected yet - check logs\server.log & logs\supervisor.log' -ForegroundColor Yellow }
Write-Host ''
Write-Host 'Done. The portal now starts automatically with Windows.'
Write-Host 'Check anytime with deploy\status.bat'
exit 0