public static function sendNumberNextSms($transaction_number, $diff)
{
$phone = PriorityQueue::phone($transaction_number);
$name = PriorityQueue::name($transaction_number);
if ($phone) {
$pq = Helper::firstFromTable('priority_queue', 'transaction_number', $transaction_number);
$terminal_id = TerminalTransaction::terminalId($transaction_number);
$service_id = PriorityNumber::serviceId($pq->track_id);
$priority_number = PriorityQueue::priorityNumber($transaction_number);
$current_number = ProcessQueue::currentNumber($service_id);
$terminal_name = $terminal_id != 0 ? Terminal::name($terminal_id) : '';
$business_name = $terminal_id != 0 ? Business::name(Business::getBusinessIdByTerminalId($terminal_id)) : '';
$name = $name == null ? null : ' ' . $name;
$message = "Hello{$name}, Your number, ({$priority_number}), will be called soon. ";
$message .= "Number ({$current_number}) has been called by {$terminal_name}. ";
if ($diff >= 1) {
$message .= $diff == 1 ? "There is currently " . $diff . " person ahead of you " : "There are currently " . $diff . " people ahead of you ";
}
$message .= "at the {$terminal_name} at {$business_name}.";
Notifier::sendServiceSms($message, $phone, $service_id);
}
}
