/**
* Find in storage waiting task and free worker of same type
* @return array|null
* @author Andraz <*****@*****.**>
*/
public function getWaitingTaskAndFreeWorker()
{
$tasks = $this->storage->getTasks();
foreach ($tasks as $task) {
if (!$task->isWaiting()) {
continue;
}
$workers = $this->storage->getWorkers();
foreach ($workers as $worker) {
if ($task->getName() !== $worker->getType()) {
continue;
}
if ($worker->isBusy()) {
continue;
}
return [$task, $worker];
}
}
return [null, null];
}