public function getServiceKeyDetails($service, $branch_id)
{
$service->current_number = PriorityQueue::currentNumber($service->service_id, $branch_id);
$service->last_number_given = PriorityQueue::lastNumberGiven($service->service_id, $branch_id);
$service->terminals = $this->getTerminalCurrentNumber($service->service_id, $branch_id);
$service->called_numbers = PriorityQueue::calledNumbers($service->service_id, $branch_id);
return $service;
}