kknongchang_2506/app/Module/AppGame/Handler/Matchexchange/CancelHandler.php

<?php

namespace App\Module\AppGame\Handler\Matchexchange;

use App\Module\AppGame\Handler\BaseHandler;
use App\Module\Mex\Services\MexOrderService;
use Google\Protobuf\Internal\Message;
use Uraus\Kku\Request\RequestMatchexchangeCancel;
use Uraus\Kku\Response\ResponseMatchexchangeCancel;
use Uraus\Kku\Common\RESPONSE_CODE;
use UCore\Exception\LogicException;
use Illuminate\Support\Facades\Log;

/**
 * 处理取消挂单请求
 */
class CancelHandler extends BaseHandler
{
    /**
     * 是否需要登录
     * @var bool
     */
    protected bool $need_login = true;

    /**
     * 处理取消挂单请求
     *
     * @param RequestMatchexchangeCancel $data 取消挂单请求数据
     * @return ResponseMatchexchangeCancel 取消挂单响应
     */
    public function handle(Message $data): Message
    {
        // 创建响应对象
        $response = new ResponseMatchexchangeCancel();

        try {
            // 获取请求参数
            $orderId = $data->getId();
            $userId = $this->user_id;

            // 参数验证
            if (!$orderId || $orderId <= 0) {
                throw new LogicException("订单ID无效");
            }

            // 调用服务取消订单
            $result = MexOrderService::cancelOrder($userId, $orderId);

            // 检查操作结果
            if (!$result['success']) {
                throw new LogicException($result['message'] ?? '取消订单失败');
            }

            // 更新用户活动时间
            $this->updateUserActivityTime();

        }  catch (\Exception $e) {
            // 系统异常
            Log::error('取消挂单系统异常', [
                'user_id' => $this->user_id,
                'order_id' => $orderId ?? 0,
                'error' => $e->getMessage(),
                'trace' => $e->getTraceAsString()
            ]);

            $this->response->setCode(RESPONSE_CODE::SERVER_ERROR);
            $this->response->setMsg('系统繁忙，请稍后重试');
        }

        return $response;
    }
}