<?php
namespace BotMan\BotMan\Cache;
use BotMan\BotMan\Interfaces\CacheInterface;
use Psr\Cache\CacheItemPoolInterface;
class Psr6Cache implements CacheInterface
{
/**
* @var CacheItemPoolInterface
*/
protected $adapter;
/**
* @param CacheItemPoolInterface $adapter
*/
public function __construct(CacheItemPoolInterface $adapter)
{
$this->adapter = $adapter;
}
/**
* @param string $key
* @return bool
*/
public function has($key)
{
return $this->adapter->hasItem($key);
}
/**
* @param string $key
* @param null $default
* @return mixed|null
*/
public function get($key, $default = null)
{
$item = $this->adapter->getItem($key);
if ($item->isHit()) {
return $item->get();
}
return $default;
}
/**
* @param string $key
* @param null $default
* @return null
*/
public function pull($key, $default = null)
{
$item = $this->adapter->getItem($key);
if ($item->isHit()) {
$this->adapter->deleteItem($key);
return $item->get();
}
return $default;
}
/**
* @param string $key
* @param mixed $value
* @param \DateTime|int $minutes
*/
public function put($key, $value, $minutes)
{
$item = $this->adapter->getItem($key);
$item->set($value);
if ($minutes instanceof \DateTimeInterface) {
$item->expiresAt($minutes);
} else {
$item->expiresAfter(new \DateInterval(sprintf('PT%dM', $minutes)));
}
$this->adapter->save($item);
}
}