Carno\HRPC\Client\Tagging

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

4 Methods

Rating	Name	Duplication	Size	Complexity
A	inbound()	0	4	2
A	exception()	0	3	1
A	outbound()	0	3	1
A	__construct()	0	3	1

<?php
/**
 * Request tagging
 * User: moyo
 * Date: 2018/7/25
 * Time: 2:52 PM
 */

namespace Carno\HRPC\Client;

use Carno\Chain\Layered;
use Carno\Coroutine\Context;
use Carno\RPC\Contracts\Client\Cluster;
use Carno\RPC\Protocol\Request;
use Carno\RPC\Protocol\Response;
use Throwable;

class Tagging implements Layered
{
    /**
     * @var Cluster
     */
    private $cluster = null;

    /**
     * Tagging constructor.
     * @param Cluster $cluster
     */
    public function __construct(Cluster $cluster)
    {
        $this->cluster = $cluster;
    }

    /**
     * @param Request $request
     * @param Context $ctx
     * @return Request
     */
    public function inbound($request, Context $ctx)
    {
        $request->hasTags() || $request->setTags(...$this->cluster->tags());
        return $request;
    }

    /**
     * @param Response $response
     * @param Context $ctx
     * @return Response
     */
    public function outbound($response, Context $ctx)
    {
        return $response;
    }

    /**
     * @param Throwable $e
     * @param Context $ctx
     * @throws Throwable
     */
    public function exception(Throwable $e, Context $ctx)
    {
        throw $e;
    }
}