<?php

namespace App\Module\AppGame\Handler\Public;

use App\Module\AppGame\Events\LoginSuccessEvent;
use App\Module\AppGame\Handler\BaseHandler;
use App\Module\AppGame\SessionApp;
use App\Module\User\Validation\LoginValidation;
use Google\Protobuf\Internal\Message;
use Illuminate\Support\Facades\Event;
use Uraus\Kku\Request\RequestPublicLogin;
use Uraus\Kku\Response\ResponsePublicLogin;
use Uraus\Kku\Response\LastLoginInfo;

/**
 * 处理用户登录请求
 */
class LoginHandler extends BaseHandler
{

    /**
     * 是否需要登录
     *
     * @var bool
     */
    protected bool $need_login = false;

    /**
     * 处理登录请求
     *
     * @param RequestPublicLogin $data 登录请求数据
     * @return ResponsePublicLogin 登录响应
     */
    public function handle(Message $data): Message
    {
        
        // 验证
        $validation = LoginValidation::makeByProrobuf($data);
        $validation->validated();
        $user = $validation->user;
        // 验证 通过

        // 调用逻辑
        // 设置用户登录状态
        SessionApp::setLogin($user);
        $sessionId = SessionApp::getSessionId();
        // 触发登录成功事件
        Event::dispatch(new LoginSuccessEvent($user, $sessionId));
        // 调用逻辑 完成

        // 创建响应对象
        $response = new ResponsePublicLogin();
        $response->setToken($sessionId);
        return $response;
    }

}