<?php

namespace App\Module\AppGame\Handler\House;

use App\Module\AppGame\Handler\BaseHandler;
use App\Module\AppGame\Proto\HouseRankDto;
use App\Module\Farm\Services\HouseService;
use Google\Protobuf\Internal\Message;
use Illuminate\Support\Facades\Log;
use UCore\Exception\LogicException;
use Uraus\Kku\Request\RequestHouseRank;
use Uraus\Kku\Response\ResponseHouseRank;

/**
 * 处理房屋排行榜请求
 */
class RankHandler extends BaseHandler
{
    /**
     * 是否需要登录
     * @var bool
     */
    protected bool $need_login = true;

    /**
     * 处理房屋排行榜请求
     *
     * @param RequestHouseRank $data 房屋排行榜请求数据
     * @return ResponseHouseRank 房屋排行榜响应
     */
    public function handle(Message $data): Message
    {
        try {
            $userId = $this->user_id;

            // 获取分页参数
            $page = $data->getPage();
            $pageNum = $page ? $page->getPage() : 1;
            $pageSize = $page && $page->getPerPage() > 0 ? $page->getPerPage() : 10;

            // 调用服务层获取排行榜数据
            $rankData = HouseService::getHouseRankList($userId, $pageNum, $pageSize);

            // 转换为Protobuf格式并返回
            return HouseRankDto::toProtobuf($rankData);

        } catch (\Exception $e) {
            Log::error('获取房屋排行榜失败', [
                'user_id' => $this->user_id ?? 0,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            throw new LogicException('获取排行榜数据失败');
        }
    }
}