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<?php
namespace Kanboard\Decorator;
use Kanboard\Core\Cache\CacheInterface;
use Kanboard\Model\UserModel;
/**
* Class UserCacheDecorator
*
* @package Kanboard\Decorator
* @author Frederic Guillot
*/
class UserCacheDecorator
{
protected $cachePrefix = 'user_model:';
/**
* @var CacheInterface
*/
protected $cache;
/**
* @var UserModel
*/
private $userModel;
/**
* UserCacheDecorator constructor.
*
* @param CacheInterface $cache
* @param UserModel $userModel
*/
public function __construct(CacheInterface $cache, UserModel $userModel)
{
$this->cache = $cache;
$this->userModel = $userModel;
}
/**
* Get a specific user by the username
*
* @access public
* @param string $username Username
* @return array
*/
public function getByUsername($username)
{
$key = $this->cachePrefix.$username;
$user = $this->cache->get($key);
if ($user === null) {
$user = $this->userModel->getByUsername($username);
$this->cache->set($key, $user);
}
return $user;
}
}
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