kknongchang_2506/app/Module/Game/AdminControllers/Actions/RandomRewardAction.php

<?php

namespace App\Module\Game\AdminControllers\Actions;

use App\Module\Game\Services\RewardService;
use App\Module\Game\Models\GameRewardGroup;
use Dcat\Admin\Grid\RowAction;
use Illuminate\Http\Request;

/**
 * 单次随机奖励操作
 */
class RandomRewardAction extends RowAction
{
    /**
     * 操作按钮标题
     *
     * @var string
     */
    protected $title = '<i class="fa fa-gift"></i> 单次随机奖励';

    /**
     * 处理请求
     *
     * @param Request $request
     * @return mixed
     */
    public function handle(Request $request)
    {
        try {
            $id = $this->getKey();
            
            // 获取奖励组信息
            $group = GameRewardGroup::find($id);
            if (!$group) {
                return $this->response()
                    ->error('奖励组不存在');
            }

            // 模拟单次随机奖励
            $result = RewardService::simulateReward($id);
            
            if (!$result->success) {
                return $this->response()
                    ->error('模拟奖励失败: ' . $result->errorMessage);
            }

            // 格式化奖励结果
            $rewardText = $this->formatRewardItems($result->items);
            
            return $this->response()
                ->success("单次随机奖励结果：\n{$rewardText}")
                ->detail('奖励组', $group->name)
                ->detail('编码', $group->code);
                
        } catch (\Exception $e) {
            return $this->response()
                ->error('操作失败: ' . $e->getMessage());
        }
    }

    /**
     * 格式化奖励项显示
     *
     * @param array $items
     * @return string
     */
    private function formatRewardItems(array $items): string
    {
        if (empty($items)) {
            return '无奖励';
        }

        $formatted = [];
        foreach ($items as $item) {
            $rewardTypeName = \App\Module\Game\Enums\REWARD_TYPE::getName($item->rewardType);
            $targetName = $this->getTargetName($item);
            $formatted[] = "• {$rewardTypeName}: {$targetName} × {$item->quantity}";
        }

        return implode("\n", $formatted);
    }

    /**
     * 获取目标名称
     *
     * @param \App\Module\Game\Dtos\RewardItemDto $item
     * @return string
     */
    private function getTargetName($item): string
    {
        switch ($item->rewardType) {
            case \App\Module\Game\Enums\REWARD_TYPE::ITEM->value:
                $itemModel = \App\Module\GameItems\Models\Item::find($item->targetId);
                return $itemModel ? $itemModel->name : "物品ID: {$item->targetId}";

            case \App\Module\Game\Enums\REWARD_TYPE::CURRENCY->value:
                // 暂时返回固定名称，后续可以根据实际模型调整
                return "货币ID: {$item->targetId}";

            case \App\Module\Game\Enums\REWARD_TYPE::PET->value:
                $pet = \App\Module\Pet\Models\PetConfig::find($item->targetId);
                return $pet ? $pet->name : "宠物ID: {$item->targetId}";

            case \App\Module\Game\Enums\REWARD_TYPE::PET_POWER->value:
                return "宠物体力";

            default:
                return "未知奖励类型 (ID: {$item->targetId})";
        }
    }

    /**
     * 确认信息
     *
     * @return array|string|void
     */
    public function confirm()
    {
        return ['确定要进行单次随机奖励模拟吗?', '此操作仅模拟奖励结果，不会实际发放奖励'];
    }
}