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<?php |
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namespace Silviooosilva\CacheerPhp\Service; |
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use Silviooosilva\CacheerPhp\Cacheer; |
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use Silviooosilva\CacheerPhp\Helpers\CacheerHelper; |
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/** |
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* Class CacheMutator |
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* @author Sílvio Silva <https://github.com/silviooosilva> |
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* @package Silviooosilva\CacheerPhp |
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*/ |
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class CacheMutator |
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{ |
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/** |
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* @var Cacheer |
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*/ |
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private Cacheer $cacheer; |
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/** |
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* CacheMutator constructor. |
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* |
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* @param Cacheer $cacheer |
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*/ |
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public function __construct(Cacheer $cacheer) |
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{ |
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$this->cacheer = $cacheer; |
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} |
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/** |
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* Adds a cache item if it does not already exist. |
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* |
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* @param string $cacheKey |
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* @param mixed $cacheData |
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* @param string $namespace |
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* @param int|string $ttl |
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* @return bool |
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*/ |
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public function add(string $cacheKey, mixed $cacheData, string $namespace = '', int|string $ttl = 3600) |
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{ |
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if (!empty($this->cacheer->getCache($cacheKey, $namespace))) { |
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return true; |
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} |
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$this->putCache($cacheKey, $cacheData, $namespace, $ttl); |
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$this->cacheer->setInternalState($this->cacheer->getMessage(), $this->cacheer->isSuccess()); |
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return false; |
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} |
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/** |
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* Appends data to an existing cache item. |
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* |
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* @param string $cacheKey |
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* @param mixed $cacheData |
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* @param string $namespace |
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* @return void |
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*/ |
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public function appendCache(string $cacheKey, mixed $cacheData, string $namespace = '') |
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{ |
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$this->cacheer->cacheStore->appendCache($cacheKey, $cacheData, $namespace); |
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$this->cacheer->syncState(); |
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} |
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/** |
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* Clears a specific cache item. |
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* |
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* @param string $cacheKey |
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* @param string $namespace |
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* @return void |
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*/ |
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public function clearCache(string $cacheKey, string $namespace = '') |
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{ |
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$this->cacheer->cacheStore->clearCache($cacheKey, $namespace); |
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$this->cacheer->syncState(); |
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} |
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/** |
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* Decrements a numeric cache item by a specified amount. |
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* |
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* @param string $cacheKey |
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* @param int $amount |
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* @param string $namespace |
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* @return bool |
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*/ |
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public function decrement(string $cacheKey, int $amount = 1, string $namespace = '') |
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{ |
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return $this->increment($cacheKey, ($amount * -1), $namespace); |
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} |
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/** |
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* Checks if a cache item exists. |
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* |
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* @param string $cacheKey |
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* @param string $namespace |
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* @return void |
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*/ |
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public function forever(string $cacheKey, mixed $cacheData) |
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{ |
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$this->putCache($cacheKey, $cacheData, ttl: 31536000 * 1000); |
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$this->cacheer->setInternalState($this->cacheer->getMessage(), $this->cacheer->isSuccess()); |
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} |
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/** |
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* Flushes the entire cache. |
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* |
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* @return void |
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*/ |
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public function flushCache() |
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{ |
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$this->cacheer->cacheStore->flushCache(); |
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$this->cacheer->syncState(); |
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} |
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/** |
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* Gets a cache item by its key. |
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* |
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* @param string $cacheKey |
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* @param string $namespace |
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* @return bool |
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*/ |
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public function increment(string $cacheKey, int $amount = 1, string $namespace = '') |
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{ |
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$cacheData = $this->cacheer->getCache($cacheKey, $namespace); |
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if (!empty($cacheData) && is_numeric($cacheData)) { |
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$this->putCache($cacheKey, (int)($cacheData + $amount), $namespace); |
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$this->cacheer->setInternalState($this->cacheer->getMessage(), $this->cacheer->isSuccess()); |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Gets a cache item by its key. |
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* |
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* @param string $cacheKey |
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* @param string $namespace |
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* @param int|string $ttl |
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* @return void |
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*/ |
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public function putCache(string $cacheKey, mixed $cacheData, string $namespace = '', int|string $ttl = 3600) |
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{ |
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$data = CacheerHelper::prepareForStorage($cacheData, $this->cacheer->isCompressionEnabled(), $this->cacheer->getEncryptionKey()); |
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$this->cacheer->cacheStore->putCache($cacheKey, $data, $namespace, $ttl); |
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$this->cacheer->syncState(); |
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} |
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/** |
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* Puts multiple cache items in a batch. |
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* |
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* @param array $items |
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* @param string $namespace |
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* @param int $batchSize |
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* @return void |
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*/ |
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public function putMany(array $items, string $namespace = '', int $batchSize = 100) |
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{ |
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$this->cacheer->cacheStore->putMany($items, $namespace, $batchSize); |
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} |
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/** |
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* Renews the cache item with a new TTL. |
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* |
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* @param string $cacheKey |
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* @param int|string $ttl |
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* @param string $namespace |
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* @return void |
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*/ |
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public function renewCache(string $cacheKey, int|string $ttl = 3600, string $namespace = '') |
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{ |
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$this->cacheer->cacheStore->renewCache($cacheKey, $ttl, $namespace); |
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$this->cacheer->syncState(); |
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} |
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} |
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