RedisCacheStore::renewCache() - Code Metrics - silviooosilva/CacheerPHP - Measure and Improve Code Quality continuously with Scrutinizer

RedisCacheStore::renewCache() A
last analyzed 2025-06-14 15:40 UTC

↳ Parent: RedisCacheStore

Complexity

Conditions	3
Paths	3

Size

Total Lines	19
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	3
eloc	13
c	2
b	0
f	0
nc	3
nop	3
dl	0
loc	19
rs	9.8333

<?php

namespace Silviooosilva\CacheerPhp\CacheStore;

use Exception;
use Silviooosilva\CacheerPhp\Utils\CacheLogger;
use Silviooosilva\CacheerPhp\Helpers\CacheRedisHelper;
use Silviooosilva\CacheerPhp\Interface\CacheerInterface;
use Silviooosilva\CacheerPhp\Exceptions\CacheRedisException;
use Silviooosilva\CacheerPhp\CacheStore\CacheManager\RedisCacheManager;

/**
 * Class RedisCacheStore
 * @author Sílvio Silva <https://github.com/silviooosilva>
 * @package Silviooosilva\CacheerPhp
 */
class RedisCacheStore implements CacheerInterface
{
    /** @var */
    private $redis;

    /** @param string $namespace */
    private string $namespace = '';

    /**
     * @var CacheLogger
     */
    private $logger = null;

    /**
     * @var string
     */
    private string $message = '';

    /**
     * @var boolean
     */
    private bool $success = false;

    /**
     * @return void
     */
    public function __construct(string $logPath)
    {
        $this->redis = RedisCacheManager::connect();
        $this->logger = new CacheLogger($logPath);
    }

    /**
     * @param string $cacheKey
     * @param mixed  $cacheData
     * @param string $namespace
     * @return void
     */
    public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '')
    {
        $cacheFullKey = $this->buildKey($cacheKey, $namespace);
        $existingData = $this->getCache($cacheFullKey);

        $mergedCacheData = CacheRedisHelper::arrayIdentifier($existingData, $cacheData);

        $serializedData = CacheRedisHelper::serialize($mergedCacheData);

        if ($this->redis->set($cacheFullKey, $serializedData)) {
            $this->setMessage("Cache appended successfully", true);
        } else {
            $this->setMessage("Something went wrong. Please, try again.", false);
        }

        $this->logger->debug("{$this->getMessage()} from redis driver.");
    }

    /**
     * @param string $key
     * @param string $namespace
     * @return string
     */
    private function buildKey(string $key, string $namespace)
    {
        return $this->namespace . ($namespace ? $namespace . ':' : '') . $key;
    }

    /**
     * @param string $cacheKey
     * @param string $namespace
     * @return void
     */
    public function clearCache(string $cacheKey, string $namespace = '')
    {
        $cacheFullKey = $this->buildKey($cacheKey, $namespace);

        if ($this->redis->del($cacheFullKey) > 0) {
            $this->setMessage("Cache cleared successfully", true);
        } else {
            $this->setMessage("Something went wrong. Please, try again.", false);
        }

        $this->logger->debug("{$this->getMessage()} from redis driver.");
    }

    /**
     * @return void
     */
    public function flushCache()
    {
        if ($this->redis->flushall()) {
            $this->setMessage("Cache flushed successfully", true);
        } else {
            $this->setMessage("Something went wrong. Please, try again.", false);
        }

        $this->logger->debug("{$this->getMessage()} from redis driver.");
    }

    /**
     * @param string $cacheKey
     * @param string $namespace
     * @param string|int $ttl
     * @return mixed
     */
    public function getCache(string $cacheKey, string $namespace = '', string|int $ttl = 3600)
    {
        $fullCacheKey = $this->buildKey($cacheKey, $namespace);
        $cacheData = $this->redis->get($fullCacheKey);

        if ($cacheData) {
            $this->setMessage("Cache retrieved successfully", true);
            $this->logger->debug("{$this->getMessage()} from redis driver.");
            return CacheRedisHelper::serialize($cacheData, false);
        }

        $this->setMessage("CacheData not found, does not exists or expired", false);
        $this->logger->info("{$this->getMessage()} from redis driver.");
    }

    /**
     * @return string
     */
    public function getMessage()
    {
        return $this->message;
    }

    /**
     * @param string $fullKey
     * @return string|null
     */
    private function getDump(string $fullKey)
    {
        return $this->redis->dump($fullKey);
    }

    /**
     * @param string $cacheKey
     * @param string $namespace
     * @return void
     */
    public function has(string $cacheKey, string $namespace = '')
    {
        $cacheFullKey = $this->buildKey($cacheKey, $namespace);

        if ($this->redis->exists($cacheFullKey) > 0) {
            $this->setMessage("Cache Key: {$cacheKey} exists!", true);
        } else {
            $this->setMessage("Cache Key: {$cacheKey} does not exists!", false);
        }

        $this->logger->debug("{$this->getMessage()} from redis driver.");
    }

    /**
     * @return boolean
     */
    public function isSuccess()
    {
        return $this->success;
    }

    /**
     * @param array  $batchItems
     * @param string $namespace
     * @return void
     */
    private function processBatchItems(array $batchItems, string $namespace)
    {
        foreach ($batchItems as $item) {
            CacheRedisHelper::validateCacheItem($item);
            $cacheKey = $item['cacheKey'];
            $cacheData = $item['cacheData'];
            $mergedData = CacheRedisHelper::mergeCacheData($cacheData);
            $this->putCache($cacheKey, $mergedData, $namespace);
        }
    }

    /**
     * Armazena um item no cache Redis, com suporte a namespace e TTL opcional.
     *
     * @param string $cacheKey
     * @param mixed  $cacheData
     * @param string $namespace
     * @param string|int|null $ttl
     * @return mixed
     */
    public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', string|int|null $ttl = null)
    {
        $cacheFullKey = $this->buildKey($cacheKey, $namespace);
        $serializedData = CacheRedisHelper::serialize($cacheData);

        $result = $ttl ? $this->redis->setex($cacheFullKey, (int) $ttl, $serializedData)
                       : $this->redis->set($cacheFullKey, $serializedData);

        if ($result) {
            $this->setMessage("Cache stored successfully", true);
        } else {
            $this->setMessage("Failed to store cache", false);
        }

        $this->logger->debug("{$this->getMessage()} from Redis driver.");
        return $result;
    }

    /**
     * @param array  $items
     * @param string $namespace
     * @param int    $batchSize
     * @return void
     */
    public function putMany(array $items, string $namespace = '', int $batchSize = 100)
    {
        $processedCount = 0;
        $itemCount = count($items);

        while ($processedCount < $itemCount) {
            $batchItems = array_slice($items, $processedCount, $batchSize);
            $this->processBatchItems($batchItems, $namespace);
            $processedCount += count($batchItems);
        }
    }

    /**
     * @param string $cacheKey
     * @param string|int $ttl
     * @param string $namespace
     * @return void
     */
    public function renewCache(string $cacheKey, string|int $ttl, string $namespace = '')
    {
        $cacheFullKey = $this->buildKey($cacheKey, $namespace);
        $dump = $this->getDump($cacheFullKey);

        if (!$dump) {
            $this->setMessage("Cache Key: {$cacheKey} not found.", false);
            $this->logger->warning("{$this->getMessage()} from Redis driver.");
            return;
        }

        $this->clearCache($cacheFullKey);

        if ($this->restoreKey($cacheFullKey, $ttl, $dump)) {
            $this->setMessage("Cache Key: {$cacheKey} renewed successfully.", true);
            $this->logger->debug("{$this->getMessage()} from Redis driver.");
        } else {
            $this->setMessage("Failed to renew cache key: {$cacheKey}.", false);
            $this->logger->error("{$this->getMessage()} from Redis driver.");
        }
    }

    /**
     * @param string $fullKey
     * @param string|int $ttl
     * @param mixed $dump
     * @return bool
     */
    private function restoreKey(string $fullKey, string|int $ttl, mixed $dump)
    {
        try {
            $this->redis->restore($fullKey, $ttl * 1000, $dump, 'REPLACE');
            return true;
        } catch (Exception $e) {
            throw CacheRedisException::create($e->getMessage());
        }
    }

    /**
     * @param string  $message
     * @param boolean $success
     * @return void
     */
    private function setMessage(string $message, bool $success)
    {
        $this->message = $message;
        $this->success = $success;
    }
}

1			<?php
2
3			namespace Silviooosilva\CacheerPhp\CacheStore;
4
5			use Exception;
6			use Silviooosilva\CacheerPhp\Utils\CacheLogger;
7			use Silviooosilva\CacheerPhp\Helpers\CacheRedisHelper;
8			use Silviooosilva\CacheerPhp\Interface\CacheerInterface;
9			use Silviooosilva\CacheerPhp\Exceptions\CacheRedisException;
10			use Silviooosilva\CacheerPhp\CacheStore\CacheManager\RedisCacheManager;
11
12			/**
13			* Class RedisCacheStore
14			* @author Sílvio Silva <https://github.com/silviooosilva>
15			* @package Silviooosilva\CacheerPhp
16			*/
17			class RedisCacheStore implements CacheerInterface
18			{
19			/** @var */
20			private $redis;
21
22			/** @param string $namespace */
23			private string $namespace = '';
24
25			/**
26			* @var CacheLogger
27			*/
28			private $logger = null;
29
30			/**
31			* @var string
32			*/
33			private string $message = '';
34
35			/**
36			* @var boolean
37			*/
38			private bool $success = false;
39
40			/**
41			* @return void
42			*/
43			public function __construct(string $logPath)
44			{
45			$this->redis = RedisCacheManager::connect();
46			$this->logger = new CacheLogger($logPath);
47			}
48
49			/**
50			* @param string $cacheKey
51			* @param mixed $cacheData
52			* @param string $namespace
53			* @return void
54			*/
55			public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '')
56			{
57			$cacheFullKey = $this->buildKey($cacheKey, $namespace);
58			$existingData = $this->getCache($cacheFullKey);
59
60			$mergedCacheData = CacheRedisHelper::arrayIdentifier($existingData, $cacheData);
61
62			$serializedData = CacheRedisHelper::serialize($mergedCacheData);
63
64			if ($this->redis->set($cacheFullKey, $serializedData)) {
65			$this->setMessage("Cache appended successfully", true);
66			} else {
67			$this->setMessage("Something went wrong. Please, try again.", false);
68			}
69
70			$this->logger->debug("{$this->getMessage()} from redis driver.");
71			}
72
73			/**
74			* @param string $key
75			* @param string $namespace
76			* @return string
77			*/
78			private function buildKey(string $key, string $namespace)
79			{
80			return $this->namespace . ($namespace ? $namespace . ':' : '') . $key;
81			}
82
83			/**
84			* @param string $cacheKey
85			* @param string $namespace
86			* @return void
87			*/
88			public function clearCache(string $cacheKey, string $namespace = '')
89			{
90			$cacheFullKey = $this->buildKey($cacheKey, $namespace);
91
92			if ($this->redis->del($cacheFullKey) > 0) {
93			$this->setMessage("Cache cleared successfully", true);
94			} else {
95			$this->setMessage("Something went wrong. Please, try again.", false);
96			}
97
98			$this->logger->debug("{$this->getMessage()} from redis driver.");
99			}
100
101			/**
102			* @return void
103			*/
104			public function flushCache()
105			{
106			if ($this->redis->flushall()) {
107			$this->setMessage("Cache flushed successfully", true);
108			} else {
109			$this->setMessage("Something went wrong. Please, try again.", false);
110			}
111
112			$this->logger->debug("{$this->getMessage()} from redis driver.");
113			}
114
115			/**
116			* @param string $cacheKey
117			* @param string $namespace
118			* @param string\|int $ttl
119			* @return mixed
120			*/
121			public function getCache(string $cacheKey, string $namespace = '', string\|int $ttl = 3600)
122			{
123			$fullCacheKey = $this->buildKey($cacheKey, $namespace);
124			$cacheData = $this->redis->get($fullCacheKey);
125
126			if ($cacheData) {
127			$this->setMessage("Cache retrieved successfully", true);
128			$this->logger->debug("{$this->getMessage()} from redis driver.");
129			return CacheRedisHelper::serialize($cacheData, false);
130			}
131
132			$this->setMessage("CacheData not found, does not exists or expired", false);
133			$this->logger->info("{$this->getMessage()} from redis driver.");
134			}
135
136			/**
137			* @return string
138			*/
139			public function getMessage()
140			{
141			return $this->message;
142			}
143
144			/**
145			* @param string $fullKey
146			* @return string\|null
147			*/
148			private function getDump(string $fullKey)
149			{
150			return $this->redis->dump($fullKey);
151			}
152
153			/**
154			* @param string $cacheKey
155			* @param string $namespace
156			* @return void
157			*/
158			public function has(string $cacheKey, string $namespace = '')
159			{
160			$cacheFullKey = $this->buildKey($cacheKey, $namespace);
161
162			if ($this->redis->exists($cacheFullKey) > 0) {
163			$this->setMessage("Cache Key: {$cacheKey} exists!", true);
164			} else {
165			$this->setMessage("Cache Key: {$cacheKey} does not exists!", false);
166			}
167
168			$this->logger->debug("{$this->getMessage()} from redis driver.");
169			}
170
171			/**
172			* @return boolean
173			*/
174			public function isSuccess()
175			{
176			return $this->success;
177			}
178
179			/**
180			* @param array $batchItems
181			* @param string $namespace
182			* @return void
183			*/
184			private function processBatchItems(array $batchItems, string $namespace)
185			{
186			foreach ($batchItems as $item) {
187			CacheRedisHelper::validateCacheItem($item);
188			$cacheKey = $item['cacheKey'];
189			$cacheData = $item['cacheData'];
190			$mergedData = CacheRedisHelper::mergeCacheData($cacheData);
191			$this->putCache($cacheKey, $mergedData, $namespace);
192			}
193			}
194
195			/**
196			* Armazena um item no cache Redis, com suporte a namespace e TTL opcional.
197			*
198			* @param string $cacheKey
199			* @param mixed $cacheData
200			* @param string $namespace
201			* @param string\|int\|null $ttl
202			* @return mixed
203			*/
204			public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', string\|int\|null $ttl = null)
205			{
206			$cacheFullKey = $this->buildKey($cacheKey, $namespace);
207			$serializedData = CacheRedisHelper::serialize($cacheData);
208
209			$result = $ttl ? $this->redis->setex($cacheFullKey, (int) $ttl, $serializedData)
210			: $this->redis->set($cacheFullKey, $serializedData);
211
212			if ($result) {
213			$this->setMessage("Cache stored successfully", true);
214			} else {
215			$this->setMessage("Failed to store cache", false);
216			}
217
218			$this->logger->debug("{$this->getMessage()} from Redis driver.");
219			return $result;
220			}
221
222			/**
223			* @param array $items
224			* @param string $namespace
225			* @param int $batchSize
226			* @return void
227			*/
228			public function putMany(array $items, string $namespace = '', int $batchSize = 100)
229			{
230			$processedCount = 0;
231			$itemCount = count($items);
232
233			while ($processedCount < $itemCount) {
234			$batchItems = array_slice($items, $processedCount, $batchSize);
235			$this->processBatchItems($batchItems, $namespace);
236			$processedCount += count($batchItems);
237			}
238			}
239
240			/**
241			* @param string $cacheKey
242			* @param string\|int $ttl
243			* @param string $namespace
244			* @return void
245			*/
246			public function renewCache(string $cacheKey, string\|int $ttl, string $namespace = '')
247			{
248			$cacheFullKey = $this->buildKey($cacheKey, $namespace);
249			$dump = $this->getDump($cacheFullKey);
250
251			if (!$dump) {
252			$this->setMessage("Cache Key: {$cacheKey} not found.", false);
253			$this->logger->warning("{$this->getMessage()} from Redis driver.");
254			return;
255			}
256
257			$this->clearCache($cacheFullKey);
258
259			if ($this->restoreKey($cacheFullKey, $ttl, $dump)) {
260			$this->setMessage("Cache Key: {$cacheKey} renewed successfully.", true);
261			$this->logger->debug("{$this->getMessage()} from Redis driver.");
262			} else {
263			$this->setMessage("Failed to renew cache key: {$cacheKey}.", false);
264			$this->logger->error("{$this->getMessage()} from Redis driver.");
265			}
266			}
267
268			/**
269			* @param string $fullKey
270			* @param string\|int $ttl
271			* @param mixed $dump
272			* @return bool
273			*/
274			private function restoreKey(string $fullKey, string\|int $ttl, mixed $dump)
275			{
276			try {
277			$this->redis->restore($fullKey, $ttl * 1000, $dump, 'REPLACE');
278			return true;
279			} catch (Exception $e) {
280			throw CacheRedisException::create($e->getMessage());
281			}
282			}
283
284			/**
285			* @param string $message
286			* @param boolean $success
287			* @return void
288			*/
289			private function setMessage(string $message, bool $success)
290			{
291			$this->message = $message;
292			$this->success = $success;
293			}
294			}

silviooosilva / CacheerPHP

RedisCacheStore::renewCache() A last analyzed 2025-06-14 15:40 UTC

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RedisCacheStore::renewCache() A
last analyzed 2025-06-14 15:40 UTC