Xabbuh\PandaClient\Api\HttpClient

Complexity

Total Complexity

21

Size/Duplication

Total Lines	160
Duplicated Lines	0 %

Coupling/Cohesion

Dependencies

4

Test Coverage

Coverage

84.31%

Importance

Changes

0

11 Methods

Rating	Name	Duplication	Size	Complexity
A	setCloudId()	0	4	1
A	getCloudId()	0	4	1
A	setAccount()	0	4	1
A	getAccount()	0	4	1
A	setGuzzleClient()	0	4	1
A	getGuzzleClient()	0	4	1
A	get()	0	4	1
A	post()	0	4	1
A	put()	0	4	1
A	delete()	0	4	1
C	request()	0	52	11

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 31 and the first side effect is on line 19.

/*
 * This file is part of the XabbuhPandaClient package.
 *
 * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Xabbuh\PandaClient\Api;

use Guzzle\Http\Client;
use Xabbuh\PandaClient\Exception\ApiException;
use Xabbuh\PandaClient\Exception\HttpException;
use Xabbuh\PandaClient\Signer\PandaSigner;

@trigger_error('Xabbuh\PandaClient\Api\HttpClient is deprecated since 1.3.0 and will be removed in 2.0. Use Xabbuh\PandaClient\Api\HttplugClient instead.', E_USER_DEPRECATED);

/**
 * Panda REST client implementation using the PHP cURL extension.
 *
 * Send signed requests (GET, POST, PUT or DELETE) to the Panda encoding
 * webservice.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * @deprecated since 1.3.0, will be removed in 2.0. Use HttplugClient instead.
 */
class HttpClient implements HttpClientInterface
{
    /**
     * @var Client
     */
    private $guzzleClient;

    /**
     * Panda cloud id
     *
     * @var string
     */
    private $cloudId;

    /**
     * Panda Account
     *
     * @var Account
     */
    private $account;

    /**
     * {@inheritDoc}
     */
    public function setCloudId($cloudId)
    {
        $this->cloudId = $cloudId;
    }

    /**
     * {@inheritDoc}
     */
    public function getCloudId()
    {
        return $this->cloudId;
    }

    /**
     * {@inheritDoc}
     */
    public function setAccount(Account $account)
    {
        $this->account = $account;
    }

    /**
     * {@inheritDoc}
     */
    public function getAccount()
    {
        return $this->account;
    }

    public function setGuzzleClient(Client $guzzleClient)
    {
        $this->guzzleClient = $guzzleClient;
    }

    public function getGuzzleClient()
    {
        return $this->guzzleClient;
    }

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

    /**
     * {@inheritDoc}
     */
    public function post($path, array $params = array())
    {
        return $this->request('POST', $path, $params);
    }

    /**
     * {@inheritDoc}
     */
    public function put($path, array $params = array())
    {
        return $this->request('PUT', $path, $params);
    }

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

    /**
     * Send signed HTTP requests to the API server.
     *
     * @param string $method HTTP method (GET, POST, PUT or DELETE)
     * @param string $path   Request path
     * @param array  $params Additional request parameters
     *
     * @return string The API server's response
     *
     * @throws ApiException  if an API error occurs
     * @throws HttpException if the request fails
     */
    private function request($method, $path, array $params)
    {
        // sign the request parameters
        $signer = PandaSigner::getInstance($this->cloudId, $this->account);
        $params = $signer->signParams($method, $path, $params);

        // ensure to use relative paths
        if (0 === strpos($path, '/')) {
            $path = substr($path, 1);
        }

        // append request parameters to the URL
        if ('GET' === $method || 'DELETE' === $method) {
            $path .= '?'.http_build_query($params, '', '&');
        }

        // prepare the request
        $request = null;

        switch ($method) {
            case 'GET':
                $request = $this->guzzleClient->get($path);
                break;
            case 'DELETE':
                $request = $this->guzzleClient->delete($path);
                break;
            case 'PUT':
                $request = $this->guzzleClient->put($path, null, $params);

$params is of type array<integer,string>, but the function expects a string|resource|object<Guzzle\Http\EntityBodyInterface>|null.

                break;
            case 'POST':
                $request = $this->guzzleClient->post($path, null, $params);
                break;
        }

        // and execute it
        try {
            $response = $request->send();
        } catch (\Exception $e) {
            // throw an exception if the http request failed
            throw new HttpException($e->getMessage(), $e->getCode());
        }

        // throw an API exception if the API response is not valid
        if ($response->getStatusCode() < 200 || $response->getStatusCode() > 207) {
            $decodedResponse = json_decode($response->getBody(true));
            $message = $decodedResponse->error.': '.$decodedResponse->message;

            throw new ApiException($message, $response->getStatusCode());
        }

        return $response->getBody(true);
    }
}