OAuth2\GrantTypes\AbstractGrantType

Complexity

Total Complexity

4

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	issueAccessToken()	0	8	1
A	__construct()	0	5	1
A	issueRefreshToken()	0	5	1
A	issueTokens()	0	6	1

<?php
/**
 * Created by PhpStorm.
 * User: Alexandre
 * Date: 11/03/2018
 * Time: 17:56
 */

namespace OAuth2\GrantTypes;


use OAuth2\Storages\AccessTokenStorageInterface;
use OAuth2\Storages\RefreshTokenStorageInterface;

abstract class AbstractGrantType implements GrantTypeInterface
{
    /**
     * @var AccessTokenStorageInterface
     */
    private $accessTokenStorage;
    /**
     * @var RefreshTokenStorageInterface
     */
    private $refreshTokenStorage;

    public function __construct(AccessTokenStorageInterface $accessTokenStorage,
                                RefreshTokenStorageInterface $refreshTokenStorage)
    {
        $this->accessTokenStorage = $accessTokenStorage;
        $this->refreshTokenStorage = $refreshTokenStorage;
    }

    protected function issueTokens(string $scope, string $clientIdentifier, string $resourceOwnerIdentifier,
                                ?string $authorizationCode = null)
    {
        return array_merge(
            $this->issueAccessToken($scope, $clientIdentifier, $resourceOwnerIdentifier, $authorizationCode),
            $this->issueRefreshToken($scope, $clientIdentifier, $resourceOwnerIdentifier)
        );
    }

    protected function issueAccessToken(string $scope, string $clientIdentifier, string $resourceOwnerIdentifier, ?string $authorizationCode = null): array
    {
        $accessToken = $this->accessTokenStorage->generate($scope, $clientIdentifier,
            $resourceOwnerIdentifier, $authorizationCode);
        return [
            'access_token' => $accessToken->getToken(),
            'token_type' => $accessToken->getType(),
            'expires_in' => $this->accessTokenStorage->getLifetime()
        ];
    }

    protected function issueRefreshToken(string $scope, string $clientIdentifier, string $resourceOwnerIdentifier)
    {
        $accessToken = $this->refreshTokenStorage->generate($scope, $clientIdentifier, $resourceOwnerIdentifier);
        return [
            'refresh_token' => $accessToken->getToken()
        ];
    }
}