/**
* Fetch the status from the queue database and put data in an array the different output functions can use.
*
* @return array Keyed array of metrics we want from the queue.
*/
private function getStatus()
{
$info['queue_size'] = $this->QueuedTask->getPending();
$lastTask = $this->QueuedTask->getLastCompleted();
if (!empty($lastTask)) {
$info['last_task_completed'] = $lastTask['QueuedTask']['completed'];
} else {
$info['last_task_completed'] = null;
}
$info['status'] = 'good';
if ($info['queue_size'] > self::ALERT_SIZE) {
$info['status'] = 'bad';
}
return $info;
}
