kknongchang_2506/app/Module/Cleanup/AdminControllers/Actions/CleanExpiredBackupsAction.php

<?php

namespace App\Module\Cleanup\AdminControllers\Actions;

use App\Module\Cleanup\Services\CleanupService;
use Dcat\Admin\Grid\Tools\AbstractTool;
use Dcat\Admin\Actions\Response;
use Illuminate\Http\Request;

/**
 * 清理过期备份Action
 * 
 * 用于清理过期的备份文件
 */
class CleanExpiredBackupsAction extends AbstractTool
{
    /**
     * 按钮标题
     */
    protected $title = '清理过期备份';

    /**
     * 处理请求
     */
    public function handle(Request $request)
    {
        try {
            $dryRun = $request->input('dry_run', false);
            
            // 调用服务清理过期备份
            $result = CleanupService::cleanExpiredBackups($dryRun);
            
            if (!$result['success']) {
                return $this->response()
                    ->error('清理失败：' . $result['message']);
            }
            
            $data = $result['data'];
            
            if ($dryRun) {
                return $this->response()
                    ->success('预览完成')
                    ->detail("
                        发现过期备份：{$data['expired_count']} 个<br>
                        预计释放空间：{$data['estimated_freed_space']}<br>
                        <br>
                        <small>这是预览模式，没有实际删除任何文件。</small>
                    ");
            } else {
                return $this->response()
                    ->success('清理完成！')
                    ->detail("
                        删除过期备份：{$data['deleted_count']} 个<br>
                        释放空间：{$data['freed_space']}<br>
                        清理时间：{$data['execution_time']}秒
                    ")
                    ->refresh();
            }
                
        } catch (\Exception $e) {
            return $this->response()
                ->error('清理失败：' . $e->getMessage());
        }
    }

    /**
     * 确认对话框
     */
    public function confirm()
    {
        return [
            '清理过期备份',
            '将删除所有已过期的备份文件，释放存储空间。',
            [
                'dry_run' => [
                    'type' => 'checkbox',
                    'label' => '预览模式',
                    'checked' => true,
                    'help' => '勾选则只预览，不实际删除文件',
                ]
            ]
        ];
    }


}