<?php

declare(strict_types=1);

namespace Aether\RpcException;

use Hyperf\Server\Exception\ServerException;
use Throwable;

class BusinessException extends ServerException
{
    /**
     * @var int 错误码
     */
    protected $code;

    /**
     * @var array 额外数据
     */
    protected array $data = [];

    public function __construct(string $message = '', int $code = ErrorCode::SYSTEM_ERROR, array $data = [], ?Throwable $previous = null)
    {
        if (empty($message)) {
            $message = ErrorCode::getMessage($code);
        }

        $this->code = $code;
        $this->data = $data;

        parent::__construct($message, $code, $previous);
    }

    /**
     * 获取额外数据.
     */
    public function getData(): array
    {
        return $this->data;
    }
}