App\Src\UseCases\Domain\Auth\LogUserFromSocialNetwork

Complexity

Total Complexity

5

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	log()	0	12	2
A	checkProviderAllowed()	0	4	2
A	__construct()	0	9	1

<?php


namespace App\Src\UseCases\Domain\Auth;


use App\Exceptions\Domain\ProviderNotSupported;
use App\Src\UseCases\Domain\Auth\Services\RegisterUserFromSocialNetworkService;
use App\Src\UseCases\Domain\Ports\UserRepository;
use App\Src\UseCases\Domain\Shared\Gateway\AuthGateway;
use App\Src\UseCases\Domain\Shared\Gateway\SocialiteGateway;

class LogUserFromSocialNetwork
{
    private $allowedProviders = ['facebook', 'twitter', 'google'];

    private $userRepository;
    private $socialiteGateway;
    private $authGateway;

    public function __construct(
        UserRepository $userRepository,
        SocialiteGateway $socialiteGateway,
        AuthGateway $authGateway
    )
    {
        $this->userRepository = $userRepository;
        $this->socialiteGateway = $socialiteGateway;
        $this->authGateway = $authGateway;
    }

    /**
     * @param string $provider
     * @throws ProviderNotSupported
     */
    public function log(string $provider)
    {
        $this->checkProviderAllowed($provider);

        $socialiteUser = $this->socialiteGateway->user($provider);

        $user = $this->userRepository->getByProvider($provider, $socialiteUser->providerId());
        if($user === null){
            app(RegisterUserFromSocialNetworkService::class)->register($provider, $socialiteUser);
            $user = $this->userRepository->getByProvider($provider, $socialiteUser->providerId());
        }
        $this->authGateway->log($user);

It seems like $user can also be of type null; however, parameter $u of App\Src\UseCases\Domain\Shared\Gateway\AuthGateway::log() does only seem to accept App\Src\UseCases\Domain\User, maybe add an additional type check?

    }

    /**
     * @param string $provider
     * @throws ProviderNotSupported
     */
    private function checkProviderAllowed(string $provider): void
    {
        if (!in_array($provider, $this->allowedProviders)) {
            throw new ProviderNotSupported();
        }
    }
}