Happyr\LinkedIn\Http\RequestManager

Complexity

Total Complexity

5

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes	3
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	sendRequest()	0	10	2
A	setHttpClient()	0	6	1
A	getHttpClient()	0	8	2

<?php

namespace Happyr\LinkedIn\Http;

use Happyr\LinkedIn\Exception\LinkedInTransferException;
use Http\Client\Exception\TransferException;
use Http\Client\HttpClient;
use Http\Discovery\HttpClientDiscovery;
use Http\Discovery\MessageFactoryDiscovery;

/**
 * A request manager builds a request.
 *
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 */
class RequestManager
{
    /**
     * @var \Http\Client\HttpClient
     */
    private $httpClient;

    /**
     * Send a request.
     *
     * @param string $method
     * @param string $uri
     * @param array  $headers
     * @param string $body
     * @param string $protocolVersion
     *
     * @return \Psr\Http\Message\ResponseInterface
     *
     * @throws LinkedInTransferException
     */
    public function sendRequest($method, $uri, array $headers = [], $body = null, $protocolVersion = '1.1')
    {
        $request = MessageFactoryDiscovery::find()->createRequest($method, $uri, $headers, $body, $protocolVersion);

        try {
            return $this->getHttpClient()->sendRequest($request);
        } catch (TransferException $e) {
            throw new LinkedInTransferException('Error while requesting data from LinkedIn.com: '.$e->getMessage(), $e->getCode(), $e);
        }
    }

    /**
     * @param \Http\Client\HttpClient $httpClient
     *
     * @return RequestManager
     */
    public function setHttpClient(HttpClient $httpClient)
    {
        $this->httpClient = $httpClient;

        return $this;
    }

    /**
     * @return HttpClient
     */
    protected function getHttpClient()
    {
        if ($this->httpClient === null) {
            $this->httpClient = HttpClientDiscovery::find();
        }

        return $this->httpClient;
    }
}