SchulzeFelix\AdWords\Commands\GenerateRefreshTokenCommand

Complexity

Total Complexity

7

Size/Duplication

Total Lines	100
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	handle()	0	53	4
A	config()	0	10	3

<?php

namespace SchulzeFelix\AdWords\Commands;

use Exception;
use Google\Auth\CredentialsLoader;
use Google\Auth\OAuth2;
use Illuminate\Console\Command;

class GenerateRefreshTokenCommand extends Command
{
    /**
     * @var string the OAuth2 scope for the AdWords API
     * @see https://developers.google.com/adwords/api/docs/guides/authentication#scope
     */
    const ADWORDS_API_SCOPE = 'https://www.googleapis.com/auth/adwords';
    /**
     * @var string the Google OAuth2 authorization URI for OAuth2 requests
     * @see https://developers.google.com/identity/protocols/OAuth2InstalledApp#formingtheurl
     */
    const AUTHORIZATION_URI = 'https://accounts.google.com/o/oauth2/v2/auth';
    /**
     * @var string the redirect URI for OAuth2 installed application flows
     * @see https://developers.google.com/identity/protocols/OAuth2InstalledApp#formingtheurl
     */
    const REDIRECT_URI = 'urn:ietf:wg:oauth:2.0:oob';
    /**
     * Console command signature.
     *
     * @var string
     */
    protected $signature = 'adwords:token';
    /**
     * Description.
     *
     * @var string
     */
    protected $description = 'Generate a new refresh token for Google Ads API';

    public function handle()
    {
        if (! $config = $this->config()) {
            $this->error('Please provide a valid configuration.');

            return false;
        }

        $clientId = $config['client_id'];
        $clientSecret = $config['client_secret'];
        $scopes = self::ADWORDS_API_SCOPE;

        $oauth2 = new OAuth2([
            'authorizationUri' => self::AUTHORIZATION_URI,
            'redirectUri' => self::REDIRECT_URI,
            'tokenCredentialUri' => CredentialsLoader::TOKEN_CREDENTIAL_URI,
            'clientId' => $clientId,
            'clientSecret' => $clientSecret,
            'scope' => $scopes,
        ]);

        $this->info("Please sign in to your AdWords account, and open following url:\n");
        $this->line(sprintf(
            '%s',
            $oauth2->buildFullAuthorizationUri([
                'access_type' => 'offline',
            ])
        ));

        $accessToken = $this->ask('Insert your access token');

        try {
            $oauth2->setCode($accessToken);
            $authToken = $oauth2->fetchAuthToken();
        } catch (Exception $exception) {
            $this->error($exception->getMessage());

            return false;
        }

        if (! isset($authToken)) {
            $this->error('Error fetching the refresh token');

            return false;
        }

        $this->comment('Insert the refresh token in your adwords configuration file (config/adwords-targeting-idea-service.php)');

        $this->info(sprintf(
            'Refresh token: "%s"',
            $authToken['refresh_token']
        ));
    }

    /**
     * Configuration.
     *
     * @return bool|array
     */
    private function config()
    {
        /** @var null|array $config */
        $config = config('adwords-targeting-idea-service');
        if (is_null($config) || ! count($config)) {
            return false;
        }

        return $config;
    }
}