git.m6w6.name Git - m6w6/seekat/blob - lib/API/Call/Cache/Service/ItemPool.php

   1 <?php
   2
   3 namespace seekat\API\Call\Cache\Service;
   4
   5 use http\Client\Response;
   6 use Psr\Cache\CacheItemInterface;
   7 use Psr\Cache\CacheItemPoolInterface;
   8 use seekat\API\Call\Cache\Service;
   9
  10 final class ItemPool implements Service
  11 {
  12         /**
  13          * @var CacheItemPoolInterface
  14          */
  15         private $cache;
  16
  17         /**
  18          * @var CacheItemInterface
  19          */
  20         private $item;
  21
  22         public function __construct(CacheItemPoolInterface $cache) {
  23                 $this->cache = $cache;
  24         }
  25
  26         public function fetch(string $key, Response &$response = null) : bool {
  27                 $this->item = $this->cache->getItem($key);
  28                 if ($this->item->isHit()) {
  29                         $response = $this->item->get();
  30                         return true;
  31                 }
  32                 return false;
  33         }
  34
  35         public function store(string $key, Response $response) : bool {
  36                 $this->item->set($response);
  37                 return $this->cache->save($this->item);
  38         }
  39
  40         public function clear() {
  41                 $this->cache->clear();
  42         }
  43 }