kknongchang_2506/app/Module/Activity/AdminControllers/Actions/DuplicateActivityAction.php

<?php

namespace App\Module\Activity\AdminControllers\Actions;

use App\Module\Activity\Enums\ACTIVITY_STATUS;
use App\Module\Activity\Models\ActivityConfig;
use Dcat\Admin\Grid\RowAction;
use Illuminate\Http\Request;

/**
 * 复制活动操作
 */
class DuplicateActivityAction extends RowAction
{
    /**
     * 操作按钮标题
     *
     * @var string
     */
    protected $title = '<i class="fa fa-copy"></i> 复制';

    /**
     * 处理请求
     *
     * @param Request $request
     * @return mixed
     */
    public function handle(Request $request)
    {
        try {
            $id = $this->getKey();
            
            // 查找原始活动及其条件
            $activity = ActivityConfig::with('conditions')->findOrFail($id);
            
            // 复制活动基本信息
            $newActivity = $activity->replicate();
            $newActivity->name = $activity->name . ' (复制)';
            $newActivity->status = ACTIVITY_STATUS::NOT_STARTED;
            $newActivity->save();
            
            // 复制活动条件
            foreach ($activity->conditions as $condition) {
                $newCondition = $condition->replicate();
                $newCondition->activity_id = $newActivity->id;
                $newCondition->save();
            }
            
            return $this->response()
                ->success("已成功复制活动 [{$newActivity->name}]")
                ->refresh();
        } catch (\Exception $e) {
            return $this->response()
                ->error('复制失败: ' . $e->getMessage());
        }
    }

    /**
     * 确认信息
     *
     * @return array|string|void
     */
    public function confirm()
    {
        return ['确定要复制此活动吗?', '复制操作将创建一个新的活动记录，包括所有条件配置'];
    }
}