kknongchang_2506/app/Module/Game/Repositorys/GameRewardGroupRepository.php

<?php

namespace App\Module\Game\Repositorys;

use App\Module\Game\Models\GameRewardGroup;
use Dcat\Admin\Repositories\EloquentRepository;

/**
 * 奖励组数据仓库类
 *
 * 提供奖励组数据的访问和操作功能。
 * 该类是奖励组模块与后台管理系统的桥梁，用于处理奖励组数据的CRUD操作。
 */
class GameRewardGroupRepository extends EloquentRepository
{
    /**
     * 关联的Eloquent模型类
     *
     * @var string
     */
    protected $eloquentClass = GameRewardGroup::class;

    /**
     * 复制奖励组
     * 
     * @param int $id 奖励组ID
     * @return GameRewardGroup
     */
    public function duplicate(int $id): GameRewardGroup
    {
        $group = $this->eloquentClass::with('rewardItems')->findOrFail($id);
        
        // 复制奖励组
        $newGroup = $group->replicate();
        $newGroup->name = $group->name . ' (复制)';
        $newGroup->code = $group->code . '_copy_' . time();
        $newGroup->save();
        
        // 复制奖励项
        foreach ($group->rewardItems as $item) {
            $newItem = $item->replicate();
            $newItem->group_id = $newGroup->id;
            $newItem->save();
        }
        
        return $newGroup;
    }
}