# =========================================================
# MAX Windows Toolkit - 系统信息
# =========================================================

$Common = "C:\Setup\windows\lib\common.ps1"
if (Test-Path $Common) { . $Common }

Write-Header "系统信息"

$OS   = Get-CimInstance Win32_OperatingSystem
$CPU  = Get-CimInstance Win32_Processor | Select-Object -First 1
$RAM  = [Math]::Round($OS.TotalVisibleMemorySize / 1MB, 2)
$Disk = Get-CimInstance Win32_LogicalDisk -Filter "DeviceID='C:'"

$WinReg = Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion"

Write-Section "基本配置"
Write-Info "计算机名  : $env:COMPUTERNAME"
Write-Info "用户名    : $env:USERNAME"
Write-Info "操作系统  : $($OS.Caption)"
Write-Info "系统版本  : $($OS.Version)"
Write-Info "系统架构  : $($OS.OSArchitecture)"
Write-Info "处理器    : $($CPU.Name)"
Write-Info "内存      : $RAM GB"
Write-Info "C 盘      : $([Math]::Round($Disk.Size / 1GB, 2)) GB 总计 / $([Math]::Round($Disk.FreeSpace / 1GB, 2)) GB 可用"

Write-Section "Windows 版本"
Write-Info "产品名称  : $($WinReg.ProductName)"
Write-Info "版本 ID   : $($WinReg.EditionID)"
Write-Info "显示版本  : $($WinReg.DisplayVersion)"
Write-Info "内部版本  : $($WinReg.CurrentBuild)"

Write-Section "网络适配器"
Get-NetAdapter | Format-Table Name, Status, LinkSpeed, MacAddress -AutoSize

Write-Section "IP 配置"
Get-NetIPConfiguration | Format-Table InterfaceAlias, IPv4Address, IPv6Address, DNSServer -AutoSize

Write-Line
Write-OK "系统信息查询完成"