# =========================================================
# MAX Windows Toolkit - 使用 Geek Uninstaller 卸载软件
# 中文界面，统一风格
# =========================================================

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

Write-Header "使用 Geek Uninstaller 卸载软件"

Show-AdminWarn

$GeekUrl = "$Global:RepoBase/tools-bin/geek.exe"
$LocalToolDir = "C:\Setup\tools"
$GeekExe = Join-Path $LocalToolDir "geek.exe"

try { New-Item -ItemType Directory -Path $LocalToolDir -Force -ErrorAction Stop | Out-Null } catch {}

# 显示已安装的程序
function Show-InstalledPrograms {
    Write-Section "已安装的桌面程序"
    $RegistryPaths = @(
        "HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*",
        "HKLM:\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*",
        "HKCU:\Software\Microsoft\Windows\CurrentVersion\Uninstall\*"
    )

    $Programs = foreach ($Path in $RegistryPaths) {
        Get-ItemProperty $Path -ErrorAction SilentlyContinue |
            Where-Object { $_.DisplayName -and $_.UninstallString } |
            Select-Object DisplayName, DisplayVersion, Publisher, InstallDate, UninstallString
    }

    $Programs | Sort-Object DisplayName | Format-Table DisplayName, DisplayVersion, Publisher -AutoSize
}

# 显示 Microsoft Store 应用
function Show-StoreApps {
    Write-Section "已安装的 Microsoft Store 应用"
    Get-AppxPackage | Sort-Object Name | Select-Object Name, Version, Publisher | Format-Table -AutoSize
}

# 启动 Geek Uninstaller
function Start-GeekUninstaller {
    param([switch]$StoreApps)

    if (-not (Test-Path $GeekExe)) {
        Write-Warn "本地未找到 Geek Uninstaller，正在下载..."
        if (-not (Download-File -Url $GeekUrl -OutFile $GeekExe)) {
            Write-Err "下载 Geek Uninstaller 失败"
            Write-Muted "请检查链接: $GeekUrl"
            exit 1
        }
    }

    Write-Info "正在启动 Geek Uninstaller..."
    try {
        if ($StoreApps) {
            Start-Process -FilePath $GeekExe -ArgumentList "/store_apps"
        }
        else {
            Start-Process -FilePath $GeekExe
        }
        Write-OK "Geek Uninstaller 已启动"
    }
    catch {
        Write-Err "启动 Geek Uninstaller 失败"
        Write-Muted $_.Exception.Message
    }
}

# 打开程序和功能
function Open-ProgramsAndFeatures {
    Write-Info "正在打开程序和功能..."
    Start-Process "appwiz.cpl"
}

# 打开已安装的应用设置
function Open-InstalledAppsSettings {
    Write-Info "正在打开已安装的应用设置..."
    Start-Process "ms-settings:appsfeatures"
}

# 主菜单循环
:geekLoop while ($true) {
    Clear-Host
    Write-Header "使用 Geek Uninstaller 卸载软件"

    Write-Info "1. 启动 Geek Uninstaller"
    Write-Info "2. 启动 Geek Uninstaller（Store Apps 视图）"
    Write-Info "3. 显示已安装的桌面程序"
    Write-Info "4. 显示已安装的 Microsoft Store 应用"
    Write-Info "5. 打开 Windows 程序和功能"
    Write-Info "6. 打开 Windows 已安装应用设置"
    Write-Info "7. 下载/更新 Geek Uninstaller"
    Write-Info "0. 退出"
    Write-Info ""

    $Choice = Read-Host "请选择"
    Write-Line

    switch ($Choice) {
        "1" { Start-GeekUninstaller; Pause-Max }
        "2" { Start-GeekUninstaller -StoreApps; Pause-Max }
        "3" { Show-InstalledPrograms; Pause-Max }
        "4" { Show-StoreApps; Pause-Max }
        "5" { Open-ProgramsAndFeatures; Pause-Max }
        "6" { Open-InstalledAppsSettings; Pause-Max }
        "7" {
            if (Test-Path $GeekExe) { Remove-Item $GeekExe -Force -ErrorAction SilentlyContinue }
            Download-File -Url $GeekUrl -OutFile $GeekExe | Out-Null
            Pause-Max
        }
        "0" { break :geekLoop }
        default { Write-Err "无效选项"; Pause-Max }
    }
}