/**
*
* @param string $key
* @param callable $callable
* @param integer $expiration
* @return array
*/
protected function cacheGet($key, $callable, $expiration = 900)
{
$cacheKey = 'statistics/' . $this->lang . '/' . $key;
$cache = MongoCache::getInstance();
$result = $cache->get($cacheKey);
if ($result) {
return $result;
}
$result = $callable();
$cache->set($cacheKey, $result, $expiration);
return $result;
}
/**
*
* @return array
*/
public function getSkinItems($skin_ids)
{
if (empty($skin_ids)) {
return [];
}
$cache = MongoCache::getInstance();
$lang = Translator::getInstance()->getLang();
$collection = $cache->getCache()->getMongoCollection($lang . '_items');
$objects = [];
foreach ($collection->find(['value.default_skin' => ['$in' => $skin_ids]]) as $doc) {
if (!isset($objects[$doc['value']['default_skin']])) {
$objects[$doc['value']['default_skin']] = $doc['value']['id'];
}
}
$client = self::getInstance($lang);
$client->v2_items(array_values($objects));
foreach ($objects as $skin_id => $item_id) {
$objects[$skin_id] = new Item($client, $item_id);
}
return $objects;
}