Srmklive\Authy\Services\Authy

Complexity

Total Complexity

17

Size/Duplication

Total Lines	173
Duplicated Lines	17.34 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	10	3
A	isEnabled()	0	4	1
A	register()	0	17	1
A	sendSmsToken()	15	15	2
A	sendPhoneCallToken()	15	15	2
A	tokenIsValid()	0	16	2
A	delete()	0	11	1
B	canSendToken()	0	12	5

<?php

namespace Srmklive\Authy\Services;

use Exception;
use GuzzleHttp\Client as HttpClient;
use Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable as TwoFactorAuthenticatable;
use Srmklive\Authy\Contracts\Auth\TwoFactor\PhoneToken as SendPhoneTokenContract;
use Srmklive\Authy\Contracts\Auth\TwoFactor\Provider as BaseProvider;
use Srmklive\Authy\Contracts\Auth\TwoFactor\SMSToken as SendSMSTokenContract;

class Authy implements BaseProvider, SendSMSTokenContract, SendPhoneTokenContract
{
    use CanSendToken;

    /**
     * Array containing configuration data.
     *
     * @var array
     */
    private $config;

    /**
     * Authy constructor.
     */
    public function __construct()
    {
        if (!empty(config('authy.mode')) && (config('authy.mode') == 'sandbox')) {
            $this->config['api_key'] = config('authy.sandbox.key');
            $this->config['api_url'] = 'http://sandbox-api.authy.com';
        } else {
            $this->config['api_key'] = config('authy.live.key');
            $this->config['api_url'] = 'https://api.authy.com';
        }
    }

    /**
     * Determine if the given user has two-factor authentication enabled.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     *
     * @return bool
     */
    public function isEnabled(TwoFactorAuthenticatable $user)
    {
        return isset($user->getTwoFactorAuthProviderOptions()['id']);
    }

    /**
     * Register the given user with the provider.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     * @param bool                                                     $sms
     *
     * @return void
     */
    public function register(TwoFactorAuthenticatable $user, $sms = false)
    {
        $response = json_decode((new HttpClient())->post($this->config['api_url'].'/protected/json/users/new?api_key='.$this->config['api_key'], [
            'form_params' => [
                'user' => [
                    'email'        => $user->getEmailForTwoFactorAuth(),
                    'cellphone'    => preg_replace('/[^0-9]/', '', $user->getAuthPhoneNumber()),
                    'country_code' => $user->getAuthCountryCode(),
                ],
            ],
        ])->getBody(), true);

        $user->setTwoFactorAuthProviderOptions([
            'id'  => $response['user']['id'],
            'sms' => $sms,
        ]);
    }

    /**
     * Send the user two-factor authentication token via SMS.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     *
     * @return void
     */
    public function sendSmsToken(TwoFactorAuthenticatable $user)

This method seems to be duplicated in your project.

    {
        try {
            $options = $user->getTwoFactorAuthProviderOptions();

            $response = json_decode((new HttpClient())->get(
                $this->config['api_url'].'/protected/json/sms/'.$options['id'].
                '?force=true&api_key='.$this->config['api_key']
            )->getBody(), true);

            return $response['success'] === true;
        } catch (Exception $e) {
            return false;
        }
    }

    /**
     * Start the user two-factor authentication via phone call.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     *
     * @return void
     */
    public function sendPhoneCallToken(TwoFactorAuthenticatable $user)

This method seems to be duplicated in your project.

    {
        try {
            $options = $user->getTwoFactorAuthProviderOptions();

            $response = json_decode((new HttpClient())->get(
                $this->config['api_url'].'/protected/json/call/'.$options['id'].
                '?force=true&api_key='.$this->config['api_key']
            )->getBody(), true);

            return $response['success'] === true;
        } catch (Exception $e) {
            return false;
        }
    }

    /**
     * Determine if the given token is valid for the given user.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     * @param string                                                   $token
     *
     * @return bool
     */
    public function tokenIsValid(TwoFactorAuthenticatable $user, $token)
    {
        try {
            $options = $user->getTwoFactorAuthProviderOptions();

            $response = json_decode((new HttpClient())->get(
                $this->config['api_url'].'/protected/json/verify/'.
                $token.'/'.$options['id'].'?force=true&api_key='.
                $this->config['api_key']
            )->getBody(), true);

            return $response['token'] === 'is valid';
        } catch (Exception $e) {
            return false;
        }
    }

    /**
     * Delete the given user from the provider.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     *
     * @return bool
     */
    public function delete(TwoFactorAuthenticatable $user)
    {
        $options = $user->getTwoFactorAuthProviderOptions();

        (new HttpClient())->post(
            $this->config['api_url'].'/protected/json/users/delete/'.
            $options['id'].'?api_key='.$this->config['api_key']
        );

        $user->setTwoFactorAuthProviderOptions([]);
    }

    /**
     * Determine if the given user should be sent two-factor authentication token via SMS/phone call.
     *
     * @param \Srmklive\Authy\Contracts\Auth\TwoFactor\Authenticatable $user
     *
     * @return bool
     */
    public function canSendToken(TwoFactorAuthenticatable $user)
    {
        if ($this->isEnabled($user)) {
            if ($user->getTwoFactorAuthProviderOptions()['sms'] ||
                $user->getTwoFactorAuthProviderOptions()['phone'] ||
                $user->getTwoFactorAuthProviderOptions()['email']) {
                return true;
            }
        }

        return false;
    }
}