SocialConnect\OAuth2\Provider\Slack

Complexity

Total Complexity

10

Size/Duplication

Total Lines	96
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	9

Test Coverage

Coverage

57.5%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getBaseUri()	0	4	1
A	getAuthorizeUri()	0	4	1
A	getRequestTokenUri()	0	4	1
A	getName()	0	4	1
B	getIdentity()	0	43	4
A	parseToken()	0	9	2

<?php
/**
 * SocialConnect project
 * @author: Patsura Dmitry https://github.com/ovr <talk@dmtry.me>
 */

namespace SocialConnect\OAuth2\Provider;

use SocialConnect\Provider\AccessTokenInterface;
use SocialConnect\Provider\Exception\InvalidAccessToken;
use SocialConnect\Provider\Exception\InvalidResponse;
use SocialConnect\OAuth2\AccessToken;
use SocialConnect\Common\Entity\User;
use SocialConnect\Common\Hydrator\ObjectMap;

class Slack extends \SocialConnect\OAuth2\AbstractProvider
{
    /**
     * {@inheritdoc}
     */
    public function getBaseUri()
    {
        return 'https://slack.com/';
    }

    /**
     * {@inheritdoc}
     */
    public function getAuthorizeUri()
    {
        return 'https://slack.com/oauth/authorize';
    }

    /**
     * {@inheritdoc}
     */
    public function getRequestTokenUri()
    {
        return 'https://slack.com/api/oauth.access';
    }

    /**
     * @return string
     */
    public function getName()
    {
        return 'slack';
    }

    /**
     * @param $body
     * @return AccessToken
     * @throws InvalidAccessToken
     */
    public function parseToken($body)
    {
        $response = json_decode($body, true);
        if ($response) {
            return new AccessToken($response);
        }

        throw new InvalidAccessToken('AccessToken is not a valid JSON');
    }

    /**
     * {@inheritdoc}
     */
    public function getIdentity(AccessTokenInterface $accessToken)
    {
        $response = $this->httpClient->request(
            $this->getBaseUri() . 'api/users.identity',
            [
                'token' => $accessToken->getToken()
            ]
        );

        if (!$response->isSuccess()) {
            throw new InvalidResponse(
                'API response with error code',
                $response
            );
        }

        $result = $response->json();
        if (!$result) {
            throw new InvalidResponse(
                'API response is not a valid JSON object',
                $response->getBody()
            );
        }

        if (!$result->ok) {
            throw new InvalidResponse(
                'API response->ok is false',
                $result
            );
        }

        $hydrator = new ObjectMap(
            [
                'id' => 'id',
                'name' => 'name',
            ]
        );

        $user = $hydrator->hydrate(new User(), $result->user);
        $user->team = $result->team;

        return $user;
    }
}