/**
* Get unchecked subscribers by state
*
* @param string $state subscriber status
* @return array
*/
public function getUncheckedSubscribers($state)
{
// get unchecked subscribers
$key = md5(__FUNCTION__ . $state);
$subscribers = Cache::exists($key) ? Cache::fetch($key) : $this->storageInstance->getSubscribers($state, 0);
Cache::store($key, $subscribers);
return $this->arrayPartition($subscribers, $this->cpuCoreCount());
}
/**
* Testing for connect to DB Storage
*
* @param array $config
* @throws \RuntimeException
* @return boolean
*/
public function isStorageConnectSuccess(array $config)
{
$Storage = "\\Deliveries\\Adapter\\Storage\\" . $config["adapter"];
if (true === class_exists($Storage)) {
$this->storageInstance = new $Storage();
if ($this->storageInstance->isSupport()) {
return $this->storageInstance->connect($config);
}
throw new \RuntimeException($config["adapter"] . ' is not supported');
}
throw new \RuntimeException($config["adapter"] . ' is not exist');
}
