<?php

namespace App\Module\AppGame\Handler\Public;

use App\Module\AppGame\Handler\BaseHandler;
use App\Module\Sms\Enums\CODE_TYPE;
use App\Module\Sms\Services\SmsService;
use Google\Protobuf\Internal\Message;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Str;
use Uraus\Kku\Request\RequestPublicSendSms;
use Uraus\Kku\Response\ResponsePublicSendSms;
use Uraus\Kku\Common\RESPONSE_CODE;
use UCore\Exception\LogicException;

/**
 * 处理发送验证码请求
 */
class SendSmsHandler extends BaseHandler
{
    /**
     * 是否需要登录
     * @var bool
     */
    protected bool $need_login = false;

    /**
     * 处理发送验证码请求
     *
     * @param RequestPublicSendSms $data 发送验证码请求数据
     * @return ResponsePublicSendSms 发送验证码响应
     */
    public function handle(Message $data): Message
    {
        // 创建响应对象
        $response = new ResponsePublicSendSms();

        try {
            // 获取请求参数
            $type = $data->getType();
            $mobile = $data->getMobile();

            // 参数验证
            if (empty($mobile)) {
                throw new LogicException("手机号不能为空");
            }

            if (empty($type)) {
                throw new LogicException("验证码类型不能为空");
            }

            // 验证手机号格式
            if (!preg_match('/^1[3-9]\d{9}$/', $mobile)) {
                throw new LogicException("手机号格式不正确");
            }

            // 将type转换为CODE_TYPE枚举
            $codeType = match ($type) {
                1 => CODE_TYPE::REGISTER,
                2 => CODE_TYPE::LOGIN,
                3 => CODE_TYPE::RESET_PASSWORD,
                default => throw new LogicException("无效的验证码类型")
            };

            // 生成临时令牌
            $token = Str::random(32);

            // 发送验证码
            $smsService = app(SmsService::class);
            $result = $smsService->sendCode($codeType, $mobile, $token);

            if (!$result) {
                throw new LogicException("验证码发送失败，请稍后再试");
            }

            // 将手机号和验证码类型存储在会话中，供验证时使用
            session(['verify_phone' => $mobile]);
            session(['verify_type' => $type]);

            // 设置响应
            $this->response->setCode(RESPONSE_CODE::OK);
            $this->response->setMsg('验证码发送成功');

            // 记录日志
            Log::info('验证码发送成功', [
                'mobile' => $mobile,
                'type' => $type,
                'token' => $token
            ]);

        } catch (\Exception $e) {
            Log::error('验证码发送异常', [
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            // 重新抛出异常，交由框架处理
            throw $e;
        }

        return $response;
    }
}