<?php

namespace App\Module\AppGame\Handler\User;

use App\Module\AppGame\Handler\BaseHandler;
use App\Module\Game\Services\UserLogService;
use Google\Protobuf\Internal\Message;
use Illuminate\Support\Facades\Log;
use Uraus\Kku\Common\ResponsePage;
use Uraus\Kku\Request\RequestUserLogData;
use Uraus\Kku\Response\ResponseUserLogdata;
use Uraus\Kku\Response\UserLog;

/**
 * 处理用户日志数据请求
 */
class LogDataHandler extends BaseHandler
{
    /**
     * 是否需要登录
     * @var bool
     */
    protected bool $need_login = true;

    /**
     * 处理用户日志数据请求
     *
     * @param RequestUserLogData $data 用户日志数据请求数据
     * @return ResponseUserLogdata 用户日志数据响应
     */
    public function handle(Message $data): Message
    {
        try {
            // 创建响应对象
            $response = new ResponseUserLogdata();

            // 获取分页参数
            $page = 1;
            $pageSize = 20;

            if ($data->hasPage()) {
                $pageInfo = $data->getPage();
                $page = $pageInfo->getPage() ?: 1;
                $pageSize = $pageInfo->getPerPage() ?: 20;

                // 限制每页最大数量
                if ($pageSize > 100) {
                    $pageSize = 100;
                }
            }

            // 获取用户日志列表
            $logs = UserLogService::getUserLogs($this->user_id, $page, $pageSize);

            // 创建分页响应
            $responsePage = new ResponsePage();
            $responsePage->setCurrentPage($logs->currentPage());
            $responsePage->setPerPage($logs->perPage());
            $responsePage->setTotal($logs->total());
            $responsePage->setHasMore($logs->hasMorePages());
            $responsePage->setLastPage($logs->lastPage());
            // 设置分页信息
            $response->setPage($responsePage);

            // 转换日志数据为protobuf格式
            $userLogs = [];
            foreach ($logs->items() as $logItem) {
                $userLog = new UserLog();
                $userLog->setMsg($logItem->message);
                $userLog->setTime($logItem->time); // 使用模型中定义的time访问器
                $userLogs[] = $userLog;
            }

            // 设置日志列表
            $response->setLogs($userLogs);

            // 记录成功日志
            Log::info('用户日志查询成功', [
                'user_id' => $this->user_id,
                'page' => $page,
                'page_size' => $pageSize,
                'total' => $logs->total(),
                'logs_count' => count($userLogs)
            ]);

            return $response;

        } catch (\Exception $e) {
            Log::error('用户日志查询失败', [
                'user_id' => $this->user_id,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            // 返回空的响应
            $response = new ResponseUserLogdata();

            // 创建空的分页信息
            $responsePage = new ResponsePage();
            $responsePage->setPage(1);
            $responsePage->setPageSize(20);
            $responsePage->setTotal(0);
            $responsePage->setTotalPage(0);
            $responsePage->setHasMore(false);

            $response->setPage($responsePage);
            $response->setLogs([]);

            return $response;
        }
    }
}