# Get the directory where the script is located
$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Definition

# Path to the server list file
$serverListPath = Join-Path $scriptDir "servers.txt"

# Prompt for username and credentials
$username = Read-Host "Enter the username (e.g., DOMAIN\user or user@domain.com)"
$cred = Get-Credential -UserName $username -Message "Enter the password for $username"

# Services to check and start
$services = @("wuauserv", "bits", "cryptsvc", "trustedinstaller")

# Read server names from file
$servers = Get-Content -Path $serverListPath

foreach ($server in $servers) {
    Write-Host "`n--- Processing $server ---" -ForegroundColor Cyan

    foreach ($service in $services) {
        try {
            # Get service status remotely
            $svcStatus = Invoke-Command -ComputerName $server -Credential $cred -ScriptBlock {
                param($svcName)
                $svc = Get-Service -Name $svcName -ErrorAction Stop
                return @{ Name = $svc.DisplayName; Status = $svc.Status }
            } -ArgumentList $service

            Write-Host "Service: $($svcStatus.Name)"
            Write-Host "  Status: $($svcStatus.Status)"

            # Start the service if it's stopped
            if ($svcStatus.Status -eq 'Stopped') {
                Write-Host "  Starting $service on $server..."
                Invoke-Command -ComputerName $server -Credential $cred -ScriptBlock {
                    param($svcName)
                    Start-Service -Name $svcName
                } -ArgumentList $service
                Write-Host "  $service started successfully." -ForegroundColor Green
            } else {
                Write-Host "  $service is already running."
            }
        } catch {
            Write-Host "  Error with $service on $server: $_" -ForegroundColor Red
        }
    }
}