Trello\HttpClient\HttpClient

Complexity

Total Complexity

25

Size/Duplication

Total Lines	194
Duplicated Lines	12.37 %

Coupling/Cohesion

Components	1
Dependencies	7

Test Coverage

Coverage

75.68%

Importance

Changes

0

16 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	2
A	setOption()	0	4	1
A	setHeaders()	0	4	1
A	clearHeaders()	0	7	1
A	addListener()	0	4	1
A	addSubscriber()	0	4	1
A	get()	0	4	1
A	post()	8	8	2
A	patch()	8	8	2
A	delete()	0	4	1
A	put()	8	8	2
A	request()	0	17	3
A	authenticate()	0	6	1
A	getLastRequest()	0	4	1
A	getLastResponse()	0	4	1
A	createRequest()	0	17	4

<?php

namespace Trello\HttpClient;

use Guzzle\Http\Client as GuzzleClient;
use Guzzle\Http\ClientInterface;
use Guzzle\Http\Message\Request;
use Guzzle\Http\Message\Response;
use Trello\Exception\ErrorException;
use Trello\Exception\RuntimeException;
use Trello\HttpClient\Listener\AuthListener;
use Trello\HttpClient\Listener\ErrorListener;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class HttpClient implements HttpClientInterface
{
    protected $options = array(
        'base_url'    => 'https://api.trello.com/',
        'user_agent'  => 'php-trello-api (http://github.com/cdaguerre/php-trello-api)',
        'timeout'     => 10,
        'api_version' => 1,
    );

    /**
     * @var ClientInterface
     */
    protected $client;

    protected $headers = array();

    private $lastResponse;
    private $lastRequest;

    /**
     * @param array           $options
     * @param ClientInterface $client
     */
    public function __construct(array $options = array(), ClientInterface $client = null)
    {
        $this->options = array_merge($this->options, $options);
        $client = $client ?: new GuzzleClient($this->options['base_url'], $this->options);
        $this->client  = $client;

        $this->addListener('request.error', array(new ErrorListener($this->options), 'onRequestError'));

The call to ErrorListener::__construct() has too many arguments starting with $this->options.

        $this->clearHeaders();
    }

    /**
     * {@inheritDoc}
     */
    public function setOption($name, $value)
    {
        $this->options[$name] = $value;
    }

    /**
     * {@inheritDoc}
     */
    public function setHeaders(array $headers)
    {
        $this->headers = array_merge($this->headers, $headers);
    }

    /**
     * Clears used headers
     */
    public function clearHeaders()
    {
        $this->headers = array(
            'Accept' => sprintf('application/vnd.orcid.%s+json', $this->options['api_version']),
            'User-Agent' => sprintf('%s', $this->options['user_agent']),
        );
    }

    /**
     * @param string $eventName
     */
    public function addListener($eventName, $listener)
    {
        $this->client->getEventDispatcher()->addListener($eventName, $listener);
    }

    public function addSubscriber(EventSubscriberInterface $subscriber)
    {
        $this->client->addSubscriber($subscriber);
    }

    /**
     * {@inheritDoc}
     */
    public function get($path, array $parameters = array(), array $headers = array())
    {
        return $this->request($path, $parameters, 'GET', $headers);
    }

    /**
     * {@inheritDoc}
     */
    public function post($path, $body = null, array $headers = array())

This method seems to be duplicated in your project.

    {
        if (!isset($headers['Content-Type'])) {
            $headers['Content-Type'] = 'application/x-www-form-urlencoded';
        }

        return $this->request($path, $body, 'POST', $headers);
    }

    /**
     * {@inheritDoc}
     */
    public function patch($path, $body = null, array $headers = array())

This method seems to be duplicated in your project.

    {
        if (!isset($headers['Content-Type'])) {
            $headers['Content-Type'] = 'application/x-www-form-urlencoded';
        }

        return $this->request($path, $body, 'PATCH', $headers);
    }

    /**
     * {@inheritDoc}
     */
    public function delete($path, $body = null, array $headers = array())
    {
        return $this->request($path, $body, 'DELETE', $headers);
    }

    /**
     * {@inheritDoc}
     */
    public function put($path, $body, array $headers = array())

This method seems to be duplicated in your project.

    {
        if (!isset($headers['Content-Type'])) {
            $headers['Content-Type'] = 'application/x-www-form-urlencoded';
        }

        return $this->request($path, $body, 'PUT', $headers);
    }

    /**
     * {@inheritDoc}
     */
    public function request($path, $body = null, $httpMethod = 'GET', array $headers = array(), array $options = array())
    {
        $request = $this->createRequest($httpMethod, $path, $body, $headers, $options);

        try {
            $response = $this->client->send($request);
        } catch (\LogicException $e) {
            throw new ErrorException($e->getMessage(), $e->getCode(), $e);
        } catch (\RuntimeException $e) {
            throw new RuntimeException($e->getMessage(), $e->getCode(), $e);
        }

        $this->lastRequest  = $request;
        $this->lastResponse = $response;

        return $response;
    }

    /**
     * {@inheritDoc}
     */
    public function authenticate($tokenOrLogin, $password = null, $method)
    {
        $this->addListener('request.before_send', array(
            new AuthListener($tokenOrLogin, $password, $method), 'onRequestBeforeSend',
        ));
    }

    /**
     * @return Request
     */
    public function getLastRequest()
    {
        return $this->lastRequest;
    }

    /**
     * @return Response
     */
    public function getLastResponse()
    {
        return $this->lastResponse;
    }

    /**
     * @param string $httpMethod
     * @param string $path
     */
    protected function createRequest($httpMethod, $path, $body = null, array $headers = array(), array $options = array())
    {
        $path = $this->options['api_version'].'/'.$path;

        if ($httpMethod === 'GET' && $body) {
            $path .= (false === strpos($path, '?') ? '?' : '&');
            $path .= utf8_encode(http_build_query($body, '', '&'));
        }

        return $this->client->createRequest(
            $httpMethod,
            $path,
            array_merge($this->headers, $headers),
            $body,
            $options
        );
    }
}