AccessTokenByReferenceRepository::__construct() - Code Metrics - Inspection of "Better Event Store support and features fixed" - OAuth2-Framework/oauth2-framework - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Push — master ( 4b5d02...3af7eb )

by Florent

created 2017-04-05 12:01 UTC

AccessTokenByReferenceRepository::__construct() A

↳ Parent: AccessTokenByReferenceRepository

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	6
nc	1
nop	5

<?php

declare(strict_types=1);

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2017 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace OAuth2Framework\Bundle\Server\Model;

use OAuth2Framework\Bundle\Server\Service\RandomIdGenerator;
use OAuth2Framework\Component\Server\Model\AccessToken\AccessToken;
use OAuth2Framework\Component\Server\Model\AccessToken\AccessTokenId;
use OAuth2Framework\Component\Server\Model\AccessToken\AccessTokenRepositoryInterface;
use OAuth2Framework\Component\Server\Model\Client\ClientId;
use OAuth2Framework\Component\Server\Model\DataBag\DataBag;
use OAuth2Framework\Component\Server\Model\Event\Event;
use OAuth2Framework\Component\Server\Model\Event\EventStoreInterface;
use OAuth2Framework\Component\Server\Model\RefreshToken\RefreshTokenId;
use OAuth2Framework\Component\Server\Model\ResourceOwner\ResourceOwnerId;
use OAuth2Framework\Component\Server\Model\ResourceServer\ResourceServerId;
use SimpleBus\Message\Recorder\RecordsMessages;
use Symfony\Component\Cache\Adapter\AdapterInterface;

final class AccessTokenByReferenceRepository implements AccessTokenRepositoryInterface
{
    /**
     * @var int
     */
    private $lifetime;

    /**
     * @var int
     */
    private $minLength;

    /**
     * @var int
     */
    private $maxLength;

    /**
     * @var EventStoreInterface
     */
    private $eventStore;

    /**
     * @var RecordsMessages
     */
    private $eventRecorder;

    /**
     * @var AdapterInterface|null
     */
    private $cache;

    /**
     * AccessTokenByReferenceRepository constructor.
     *
     * @param int                 $minLength
     * @param int                 $maxLength
     * @param int                 $lifetime
     * @param EventStoreInterface $eventStore
     * @param RecordsMessages     $eventRecorder
     */
    public function __construct(int $minLength, int $maxLength, int $lifetime, EventStoreInterface $eventStore, RecordsMessages $eventRecorder)
    {
        $this->minLength = $minLength;
        $this->maxLength = $maxLength;
        $this->lifetime = $lifetime;
        $this->eventStore = $eventStore;
        $this->eventRecorder = $eventRecorder;
    }

    /**
     * @param AdapterInterface $cache
     */
    public function enableDomainObjectCaching(AdapterInterface $cache)
    {
        $this->cache = $cache;
    }

    /**
     * {@inheritdoc}
     */
    public function find(AccessTokenId $accessTokenId)
    {
        $accessToken = $this->getFromCache($accessTokenId);
        if (null === $accessToken) {
            $events = $this->eventStore->getEvents($accessTokenId);
            if (!empty($events)) {
                $accessToken = $this->getFromEvents($events);
                $this->cacheObject($accessToken);
            }
        }

        return $accessToken;
    }

    /**
     * @param AccessToken $accessToken
     */
    public function save(AccessToken $accessToken)
    {
        $events = $accessToken->recordedMessages();
        foreach ($events as $event) {
            $this->eventStore->save($event);
            $this->eventRecorder->record($event);
        }
        $accessToken->eraseMessages();
        $this->cacheObject($accessToken);
    }

    /**
     * {@inheritdoc}
     */
    public function create(ResourceOwnerId $resourceOwnerId, ClientId $clientId, DataBag $parameters, DataBag $metadatas, array $scopes, ? RefreshTokenId $refreshTokenId, ? ResourceServerId $resourceServerId, ? \DateTimeImmutable $expiresAt): AccessToken
    {
        if (null === $expiresAt) {
            $expiresAt = new \DateTimeImmutable(sprintf('now +%u seconds', $this->lifetime));
        }

        $accessTokenId = AccessTokenId::create(RandomIdGenerator::generate($this->minLength, $this->maxLength));
        $accessToken = AccessToken::createEmpty();
        $accessToken = $accessToken->create($accessTokenId, $resourceOwnerId, $clientId, $parameters, $metadatas, $scopes, $expiresAt, $refreshTokenId, $resourceServerId);

        return $accessToken;
    }

    /**
     * @param Event[] $events
     *
     * @return AccessToken
     */
    private function getFromEvents(array $events): AccessToken
    {
        $accessToken = AccessToken::createEmpty();
        foreach ($events as $event) {
            $accessToken = $accessToken->apply($event);
        }

        return $accessToken;
    }

    /**
     * @param AccessTokenId $accessTokenId
     *
     * @return AccessToken|null
     */
    private function getFromCache(AccessTokenId $accessTokenId): ? AccessToken
    {
        if (null !== $this->cache) {
            $itemKey = sprintf('oauth2-access_token-%s', $accessTokenId->getValue());
            $item = $this->cache->getItem($itemKey);
            if ($item->isHit()) {
                return $item->get();
            }
        }

        return null;
    }

    /**
     * @param AccessToken $accessToken
     */
    private function cacheObject(AccessToken $accessToken)
    {
        if (null !== $this->cache) {
            $itemKey = sprintf('oauth2-access_token-%s', $accessToken->getTokenId()->getValue());
            $item = $this->cache->getItem($itemKey);
            $item->set($accessToken);
            $item->tag(['oauth2_server', 'access_token', $itemKey]);
            $this->cache->save($item);
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* The MIT License (MIT)
7			*
8			* Copyright (c) 2014-2017 Spomky-Labs
9			*
10			* This software may be modified and distributed under the terms
11			* of the MIT license. See the LICENSE file for details.
12			*/
13
14			namespace OAuth2Framework\Bundle\Server\Model;
15
16			use OAuth2Framework\Bundle\Server\Service\RandomIdGenerator;
17			use OAuth2Framework\Component\Server\Model\AccessToken\AccessToken;
18			use OAuth2Framework\Component\Server\Model\AccessToken\AccessTokenId;
19			use OAuth2Framework\Component\Server\Model\AccessToken\AccessTokenRepositoryInterface;
20			use OAuth2Framework\Component\Server\Model\Client\ClientId;
21			use OAuth2Framework\Component\Server\Model\DataBag\DataBag;
22			use OAuth2Framework\Component\Server\Model\Event\Event;
23			use OAuth2Framework\Component\Server\Model\Event\EventStoreInterface;
24			use OAuth2Framework\Component\Server\Model\RefreshToken\RefreshTokenId;
25			use OAuth2Framework\Component\Server\Model\ResourceOwner\ResourceOwnerId;
26			use OAuth2Framework\Component\Server\Model\ResourceServer\ResourceServerId;
27			use SimpleBus\Message\Recorder\RecordsMessages;
28			use Symfony\Component\Cache\Adapter\AdapterInterface;
29
30			final class AccessTokenByReferenceRepository implements AccessTokenRepositoryInterface
31			{
32			/**
33			* @var int
34			*/
35			private $lifetime;
36
37			/**
38			* @var int
39			*/
40			private $minLength;
41
42			/**
43			* @var int
44			*/
45			private $maxLength;
46
47			/**
48			* @var EventStoreInterface
49			*/
50			private $eventStore;
51
52			/**
53			* @var RecordsMessages
54			*/
55			private $eventRecorder;
56
57			/**
58			* @var AdapterInterface\|null
59			*/
60			private $cache;
61
62			/**
63			* AccessTokenByReferenceRepository constructor.
64			*
65			* @param int $minLength
66			* @param int $maxLength
67			* @param int $lifetime
68			* @param EventStoreInterface $eventStore
69			* @param RecordsMessages $eventRecorder
70			*/
71			public function __construct(int $minLength, int $maxLength, int $lifetime, EventStoreInterface $eventStore, RecordsMessages $eventRecorder)
72			{
73			$this->minLength = $minLength;
74			$this->maxLength = $maxLength;
75			$this->lifetime = $lifetime;
76			$this->eventStore = $eventStore;
77			$this->eventRecorder = $eventRecorder;
78			}
79
80			/**
81			* @param AdapterInterface $cache
82			*/
83			public function enableDomainObjectCaching(AdapterInterface $cache)
84			{
85			$this->cache = $cache;
86			}
87
88			/**
89			* {@inheritdoc}
90			*/
91			public function find(AccessTokenId $accessTokenId)
92			{
93			$accessToken = $this->getFromCache($accessTokenId);
94			if (null === $accessToken) {
95			$events = $this->eventStore->getEvents($accessTokenId);
96			if (!empty($events)) {
97			$accessToken = $this->getFromEvents($events);
98			$this->cacheObject($accessToken);
99			}
100			}
101
102			return $accessToken;
103			}
104
105			/**
106			* @param AccessToken $accessToken
107			*/
108			public function save(AccessToken $accessToken)
109			{
110			$events = $accessToken->recordedMessages();
111			foreach ($events as $event) {
112			$this->eventStore->save($event);
113			$this->eventRecorder->record($event);
114			}
115			$accessToken->eraseMessages();
116			$this->cacheObject($accessToken);
117			}
118
119			/**
120			* {@inheritdoc}
121			*/
122			public function create(ResourceOwnerId $resourceOwnerId, ClientId $clientId, DataBag $parameters, DataBag $metadatas, array $scopes, ? RefreshTokenId $refreshTokenId, ? ResourceServerId $resourceServerId, ? \DateTimeImmutable $expiresAt): AccessToken
123			{
124			if (null === $expiresAt) {
125			$expiresAt = new \DateTimeImmutable(sprintf('now +%u seconds', $this->lifetime));
126			}
127
128			$accessTokenId = AccessTokenId::create(RandomIdGenerator::generate($this->minLength, $this->maxLength));
129			$accessToken = AccessToken::createEmpty();
130			$accessToken = $accessToken->create($accessTokenId, $resourceOwnerId, $clientId, $parameters, $metadatas, $scopes, $expiresAt, $refreshTokenId, $resourceServerId);
131
132			return $accessToken;
133			}
134
135			/**
136			* @param Event[] $events
137			*
138			* @return AccessToken
139			*/
140			private function getFromEvents(array $events): AccessToken
141			{
142			$accessToken = AccessToken::createEmpty();
143			foreach ($events as $event) {
144			$accessToken = $accessToken->apply($event);
145			}
146
147			return $accessToken;
148			}
149
150			/**
151			* @param AccessTokenId $accessTokenId
152			*
153			* @return AccessToken\|null
154			*/
155			private function getFromCache(AccessTokenId $accessTokenId): ? AccessToken
156			{
157			if (null !== $this->cache) {
158			$itemKey = sprintf('oauth2-access_token-%s', $accessTokenId->getValue());
159			$item = $this->cache->getItem($itemKey);
160			if ($item->isHit()) {
161			return $item->get();
162			}
163			}
164
165			return null;
166			}
167
168			/**
169			* @param AccessToken $accessToken
170			*/
171			private function cacheObject(AccessToken $accessToken)
172			{
173			if (null !== $this->cache) {
174			$itemKey = sprintf('oauth2-access_token-%s', $accessToken->getTokenId()->getValue());
175			$item = $this->cache->getItem($itemKey);
176			$item->set($accessToken);
177			$item->tag(['oauth2_server', 'access_token', $itemKey]);
178			$this->cache->save($item);
179			}
180			}
181			}
182

OAuth2-Framework / oauth2-framework

Push — master ( 4b5d02...3af7eb )

AccessTokenByReferenceRepository::__construct() A

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