#Requires -Version 2.0
#Requires -RunAsAdministrator
<#
.SYNOPSIS
    Uninstalls GuruRMM Legacy Agent

.PARAMETER KeepConfig
    Keep configuration and logs (don't delete ProgramData folder)
#>

param(
    [switch]$KeepConfig
)

$InstallDir = "C:\Program Files\GuruRMM"
$ConfigDir = "C:\ProgramData\GuruRMM"
$TaskName = "GuruRMM Agent"

Write-Host ""
Write-Host "Uninstalling GuruRMM Legacy Agent..." -ForegroundColor Yellow
Write-Host ""

# Stop and remove scheduled task
try {
    schtasks /end /tn $TaskName 2>$null | Out-Null
    schtasks /delete /tn $TaskName /f 2>$null | Out-Null
    Write-Host "[OK] Scheduled task removed" -ForegroundColor Green
} catch {
    Write-Host "[WARN] Could not remove scheduled task" -ForegroundColor Yellow
}

# Remove installation directory
if (Test-Path $InstallDir) {
    try {
        Remove-Item $InstallDir -Recurse -Force
        Write-Host "[OK] Installation directory removed" -ForegroundColor Green
    } catch {
        Write-Host "[WARN] Could not remove $InstallDir" -ForegroundColor Yellow
    }
}

# Remove config (optional)
if (-not $KeepConfig -and (Test-Path $ConfigDir)) {
    try {
        Remove-Item $ConfigDir -Recurse -Force
        Write-Host "[OK] Configuration removed" -ForegroundColor Green
    } catch {
        Write-Host "[WARN] Could not remove $ConfigDir" -ForegroundColor Yellow
    }
} elseif ($KeepConfig) {
    Write-Host "[*] Configuration preserved at $ConfigDir" -ForegroundColor Cyan
}

Write-Host ""
Write-Host "Uninstall complete." -ForegroundColor Green
Write-Host ""