ArrayCacheStore::appendCache() - Code Metrics - Inspection of "Array Cache Store Added" - silviooosilva/CacheerPHP - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — main (#2)

by Sílvio

created 2025-04-30 03:24 UTC

ArrayCacheStore::appendCache() A

↳ Parent: ArrayCacheStore

Complexity

Conditions	3
Paths	3

Size

Total Lines	18
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	11
c	1
b	0
f	0
nc	3
nop	3
dl	0
loc	18
rs	9.9

<?php

namespace Silviooosilva\CacheerPhp\CacheStore;

use Silviooosilva\CacheerPhp\Utils\CacheLogger;
use Silviooosilva\CacheerPhp\Interface\CacheerInterface;

/**
 * Class ArrayCacheStore
 * @author Sílvio Silva <https://github.com/silviooosilva>
 * @package Silviooosilva\CacheerPhp
 */
class ArrayCacheStore implements CacheerInterface
{

  /**
  * @param array $arrayStore
  */
  private array $arrayStore = [];

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

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

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

  public function __construct(string $logPath)
  {
    $this->logger = new CacheLogger($logPath);
  }

  /**
  * @param string $cacheKey
  * @param string $namespace
  * @param int|string $ttl
  * @return mixed
  */
  public function getCache(string $cacheKey, string $namespace = '', string|int $ttl = 3600)
  {

    $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);

    if (!$this->has($cacheKey, $namespace)) {
      $this->setMessage("cacheData not found, does not exists or expired", false);
      $this->logger->debug("{$this->getMessage()} from array driver.");
      return false;
    }

    $cacheData = $this->arrayStore[$arrayStoreKey];
    $expirationTime = $cacheData['expirationTime'] ?? 0;
    $now = time();

    if($expirationTime !== 0 && $now >= $expirationTime) {
      list($np, $key) = explode(':', $arrayStoreKey);
      $this->clearCache($key, $np);
      $this->setMessage("cacheKey: {$key} has expired.", false);
      $this->logger->debug("{$this->getMessage()} from array driver.");
      return false;
    }

    $this->setMessage("Cache retrieved successfully", true);
    $this->logger->debug("{$this->getMessage()} from array driver.");
    return $this->serialize($cacheData['value'], false);
  }

  /**
  * @param string $cacheKey
  * @param mixed $cacheData
  * @param string $namespace
  * @param int|string $ttl
  * @return bool
  */
  public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', int|string $ttl = 3600)
  {

    $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);

    $this->arrayStore[$arrayStoreKey] = [
      'value' => serialize($cacheData),
      'expirationTime' => time() + $ttl
    ];

    $this->setMessage("Cache stored successfully", true);
    $this->logger->debug("{$this->getMessage()} from Array driver.");
    return true;
  }

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

    $chunks = array_chunk($items, $batchSize, true);

    foreach ($chunks as $chunk) {
      foreach ($chunk as $key => $data) {
          $this->putCache($data['cacheKey'], $data['cacheData'], $namespace);
        }
      }
    $this->setMessage("{$this->getMessage()}", $this->isSuccess());
    $this->logger->debug("{$this->getMessage()} from Array driver.");
  }

  /**
  * @param string $cacheKey
  * @param mixed  $cacheData
  * @param string $namespace
  * @return bool
  */
  public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '')
  {
      $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);

      if (!$this->has($cacheKey, $namespace)) {
          $this->setMessage("cacheData can't be appended, because doesn't exist or expired", false);
          $this->logger->debug("{$this->getMessage()} from array driver.");
          return false;
      }

      $currentValue = $this->arrayStore[$arrayStoreKey]['value'];
      if (is_string($currentValue)) {
          $currentValue = unserialize($currentValue);

      }

      $this->arrayStore[$arrayStoreKey]['value'] = serialize($cacheData);
      $this->setMessage("Cache appended successfully", true);
      return true;
  }



  /**
  * @param string $cacheKey
  * @param string $namespace
  * @return bool
  */
  public function has(string $cacheKey, string $namespace = '')
  {
    $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
    return isset($this->arrayStore[$arrayStoreKey]) && time() < $this->arrayStore[$arrayStoreKey]['expirationTime'];
  }

  /**
  * @param string $cacheKey
  * @param int|string $ttl
  * @param string $namespace
  * @return void
  */
  public function renewCache(string $cacheKey, int|string $ttl = 3600, string $namespace = '')
  {
    $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);

    if (isset($this->arrayStore[$arrayStoreKey])) {
        $ttlSeconds = is_numeric($ttl) ? (int) $ttl : strtotime($ttl) - time();
        $this->arrayStore[$arrayStoreKey]['expirationTime'] = time() + $ttlSeconds;
        $this->setMessage("cacheKey: {$cacheKey} renewed successfully", true);
        $this->logger->debug("{$this->getMessage()} from array driver.");
      }
  }
  
  /**
  * @param string $cacheKey
  * @param string $namespace
  * @return void
  */
  public function clearCache(string $cacheKey, string $namespace = '')
  {
    $arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
    unset($this->arrayStore[$arrayStoreKey]);
    $this->setMessage("Cache cleared successfully", true);
    $this->logger->debug("{$this->getMessage()} from array driver.");

  }

  /**
  * @return void
  */
  public function flushCache()
  {
    unset($this->arrayStore);
    $this->arrayStore = [];
    $this->setMessage("Cache flushed successfully", true);
    $this->logger->debug("{$this->getMessage()} from array driver.");
  }
    
    /**
     * @param string  $message
     * @param boolean $success
     * @return void
     */
    private function setMessage(string $message, bool $success)
    {
        $this->message = $message;
        $this->success = $success;
    }


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

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

  /**
  * @param string $cacheKey
  * @param string $namespace
  * @return string
  */
  private function buildArrayKey(string $cacheKey, string $namespace = '')
  {
    return !empty($namespace) ? ($namespace . ':' . $cacheKey) : $cacheKey;
  }

  /**
  * @param mixed $data
  * @param bool $serialize
  * @return mixed
  */
  private function serialize(mixed $data, bool $serialize = true)
  {
    return $serialize ? serialize($data) : unserialize($data);
  }

}


1			<?php
2
3			namespace Silviooosilva\CacheerPhp\CacheStore;
4
5			use Silviooosilva\CacheerPhp\Utils\CacheLogger;
6			use Silviooosilva\CacheerPhp\Interface\CacheerInterface;
7
8			/**
9			* Class ArrayCacheStore
10			* @author Sílvio Silva <https://github.com/silviooosilva>
11			* @package Silviooosilva\CacheerPhp
12			*/
13			class ArrayCacheStore implements CacheerInterface
14			{
15
16			/**
17			* @param array $arrayStore
18			*/
19			private array $arrayStore = [];
20
21			/**
22			* @param boolean
23			*/
24			private bool $success = false;
25
26			/**
27			* @param string
28			*/
29			private string $message = '';
30
31			/**
32			* @var CacheLogger
33			*/
34			private $logger = null;
35
36			public function __construct(string $logPath)
37			{
38			$this->logger = new CacheLogger($logPath);
39			}
40
41			/**
42			* @param string $cacheKey
43			* @param string $namespace
44			* @param int\|string $ttl
45			* @return mixed
46			*/
47			public function getCache(string $cacheKey, string $namespace = '', string\|int $ttl = 3600)
48			{
49
50			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
51
52			if (!$this->has($cacheKey, $namespace)) {
53			$this->setMessage("cacheData not found, does not exists or expired", false);
54			$this->logger->debug("{$this->getMessage()} from array driver.");
55			return false;
56			}
57
58			$cacheData = $this->arrayStore[$arrayStoreKey];
59			$expirationTime = $cacheData['expirationTime'] ?? 0;
60			$now = time();
61
62			if($expirationTime !== 0 && $now >= $expirationTime) {
63			list($np, $key) = explode(':', $arrayStoreKey);
64			$this->clearCache($key, $np);
65			$this->setMessage("cacheKey: {$key} has expired.", false);
66			$this->logger->debug("{$this->getMessage()} from array driver.");
67			return false;
68			}
69
70			$this->setMessage("Cache retrieved successfully", true);
71			$this->logger->debug("{$this->getMessage()} from array driver.");
72			return $this->serialize($cacheData['value'], false);
73			}
74
75			/**
76			* @param string $cacheKey
77			* @param mixed $cacheData
78			* @param string $namespace
79			* @param int\|string $ttl
80			* @return bool
81			*/
82			public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', int\|string $ttl = 3600)
83			{
84
85			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
86
87			$this->arrayStore[$arrayStoreKey] = [
88			'value' => serialize($cacheData),
89			'expirationTime' => time() + $ttl
90			];
91
92			$this->setMessage("Cache stored successfully", true);
93			$this->logger->debug("{$this->getMessage()} from Array driver.");
94			return true;
95			}
96
97			/**
98			* @param array $items
99			* @param string $namespace
100			* @param int $batchSize
101			* @return void
102			*/
103			public function putMany(array $items, string $namespace = '', int $batchSize = 100)
104			{
105
106			$chunks = array_chunk($items, $batchSize, true);
107
108			foreach ($chunks as $chunk) {
109			foreach ($chunk as $key => $data) {
110			$this->putCache($data['cacheKey'], $data['cacheData'], $namespace);
111			}
112			}
113			$this->setMessage("{$this->getMessage()}", $this->isSuccess());
114			$this->logger->debug("{$this->getMessage()} from Array driver.");
115			}
116
117			/**
118			* @param string $cacheKey
119			* @param mixed $cacheData
120			* @param string $namespace
121			* @return bool
122			*/
123			public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '')
124			{
125			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
126
127			if (!$this->has($cacheKey, $namespace)) {
128			$this->setMessage("cacheData can't be appended, because doesn't exist or expired", false);
129			$this->logger->debug("{$this->getMessage()} from array driver.");
130			return false;
131			}
132
133			$currentValue = $this->arrayStore[$arrayStoreKey]['value'];
134			if (is_string($currentValue)) {
135			$currentValue = unserialize($currentValue);
			0 ignored issues – show Unused Code introduced 2025-04-30 03:33 UTC by Report Bug Copy Issue Report The assignment to `$currentValue` is dead and can be removed. Loading history...
136			}
137
138			$this->arrayStore[$arrayStoreKey]['value'] = serialize($cacheData);
139			$this->setMessage("Cache appended successfully", true);
140			return true;
141			}
142
143
144
145			/**
146			* @param string $cacheKey
147			* @param string $namespace
148			* @return bool
149			*/
150			public function has(string $cacheKey, string $namespace = '')
151			{
152			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
153			return isset($this->arrayStore[$arrayStoreKey]) && time() < $this->arrayStore[$arrayStoreKey]['expirationTime'];
154			}
155
156			/**
157			* @param string $cacheKey
158			* @param int\|string $ttl
159			* @param string $namespace
160			* @return void
161			*/
162			public function renewCache(string $cacheKey, int\|string $ttl = 3600, string $namespace = '')
163			{
164			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
165
166			if (isset($this->arrayStore[$arrayStoreKey])) {
167			$ttlSeconds = is_numeric($ttl) ? (int) $ttl : strtotime($ttl) - time();
168			$this->arrayStore[$arrayStoreKey]['expirationTime'] = time() + $ttlSeconds;
169			$this->setMessage("cacheKey: {$cacheKey} renewed successfully", true);
170			$this->logger->debug("{$this->getMessage()} from array driver.");
171			}
172			}
173
174			/**
175			* @param string $cacheKey
176			* @param string $namespace
177			* @return void
178			*/
179			public function clearCache(string $cacheKey, string $namespace = '')
180			{
181			$arrayStoreKey = $this->buildArrayKey($cacheKey, $namespace);
182			unset($this->arrayStore[$arrayStoreKey]);
183			$this->setMessage("Cache cleared successfully", true);
184			$this->logger->debug("{$this->getMessage()} from array driver.");
185
186			}
187
188			/**
189			* @return void
190			*/
191			public function flushCache()
192			{
193			unset($this->arrayStore);
194			$this->arrayStore = [];
195			$this->setMessage("Cache flushed successfully", true);
196			$this->logger->debug("{$this->getMessage()} from array driver.");
197			}
198
199			/**
200			* @param string $message
201			* @param boolean $success
202			* @return void
203			*/
204			private function setMessage(string $message, bool $success)
205			{
206			$this->message = $message;
207			$this->success = $success;
208			}
209
210
211			/**
212			* @return string
213			*/
214			public function getMessage()
215			{
216			return $this->message;
217			}
218
219			/**
220			* @return boolean
221			*/
222			public function isSuccess()
223			{
224			return $this->success;
225			}
226
227			/**
228			* @param string $cacheKey
229			* @param string $namespace
230			* @return string
231			*/
232			private function buildArrayKey(string $cacheKey, string $namespace = '')
233			{
234			return !empty($namespace) ? ($namespace . ':' . $cacheKey) : $cacheKey;
235			}
236
237			/**
238			* @param mixed $data
239			* @param bool $serialize
240			* @return mixed
241			*/
242			private function serialize(mixed $data, bool $serialize = true)
243			{
244			return $serialize ? serialize($data) : unserialize($data);
245			}
246
247			}
248

silviooosilva / CacheerPHP

Pull Request — main (#2)

ArrayCacheStore::appendCache() A

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