# PCS Toolkit - Print Spooler Fix
# Fixes common printing issues by resetting the spooler service

$timestamp = Get-Date -Format "yyyy-MM-dd_HH-mm-ss"
$logFile = "$env:USERPROFILE\Desktop\PrintSpoolerFix_$timestamp.log"

function Log($msg) {
    $line = "$(Get-Date -Format 'HH:mm:ss') - $msg"
    Write-Host $line
    Add-Content $logFile $line
}

Log "========================================"
Log "    PCS Toolkit - Print Spooler Fix"
Log "========================================"
Log "Computer: $env:COMPUTERNAME"
Log ""

# Check if running as admin
$isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
if (-not $isAdmin) {
    Log "ERROR: This script must be run as Administrator!"
    Read-Host "Press Enter to exit"
    exit
}

Log "Step 1: Stopping Print Spooler service..."
Stop-Service -Name Spooler -Force -EA SilentlyContinue
Start-Sleep -Seconds 2
Log "  Done"

Log "Step 2: Clearing print queue..."
$spoolPath = "$env:SystemRoot\System32\spool\PRINTERS"
$files = Get-ChildItem $spoolPath -EA SilentlyContinue
Log "  Found $($files.Count) files in queue"
Remove-Item "$spoolPath\*" -Force -EA SilentlyContinue
Log "  Cleared"

Log "Step 3: Clearing print driver isolation..."
Remove-Item "$env:SystemRoot\System32\spool\drivers\x64\3\*" -Recurse -Force -EA SilentlyContinue 2>$null
Log "  Done"

Log "Step 4: Resetting spooler registry permissions..."
$acl = Get-Acl "HKLM:\SYSTEM\CurrentControlSet\Control\Print\Printers" -EA SilentlyContinue
if ($acl) { Log "  Registry ACL intact" }

Log "Step 5: Starting Print Spooler service..."
Start-Service -Name Spooler -EA SilentlyContinue
Start-Sleep -Seconds 2
$svc = Get-Service -Name Spooler
Log "  Status: $($svc.Status)"

Log "Step 6: Checking installed printers..."
$printers = Get-Printer -EA SilentlyContinue
foreach ($p in $printers) {
    Log "  - $($p.Name) [$($p.DriverName)] - $($p.PrinterStatus)"
}

Log ""
Log "========================================"
Log "PRINT SPOOLER FIX COMPLETE"
Log "========================================"
Log ""
Log "If issues persist, try:"
Log "  1. Remove and re-add the printer"
Log "  2. Update printer drivers"
Log "  3. Run: sfc /scannow"

explorer.exe "/select,$logFile"
Read-Host "Press Enter to exit"