public static function sendNumberNextAndroid($transaction_number, $diff)
{
$priority_queue = PriorityQueue::find($transaction_number);
if ($priority_queue) {
$user_id = $priority_queue->user_id;
$priority_number = $priority_queue->priority_number;
$queue_platform = $priority_queue->queue_platform;
$email = $priority_queue->email;
$terminal_id = TerminalTransaction::terminalId($transaction_number);
$terminal_name = $terminal_id != 0 ? Terminal::name($terminal_id) : '';
$business_id = $terminal_id != 0 ? Business::getBusinessIdByTerminalId($terminal_id) : 0;
$business_name = $business_id != 0 ? Business::name($business_id) : '';
$waiting_time = Analytics::getWaitingTime($business_id);
$estimated_time = Helper::millisecondsToHMSFormat($waiting_time);
$message = "Your number ({$priority_number}) will be called in approximately {$estimated_time}. ";
if ($diff == 1) {
$message .= "There is currently {$diff} person ahead of you at the {$terminal_name} at {$business_name}.";
} else {
$message .= "There are currently {$diff} people ahead of you at the {$terminal_name} at {$business_name}.";
}
if ($queue_platform != 'web' && $queue_platform != 'specific') {
$gcm_token = User::gcmToken($user_id);
if ($gcm_token) {
Notifier::sendAndroid($gcm_token, $message);
}
} else {
if (($queue_platform == 'web' || $queue_platform == 'specific') && $email != null) {
$user = User::searchByEmail($email);
$gcm_token = $user ? User::gcmToken($user['user_id']) : null;
if ($gcm_token) {
Notifier::sendAndroid($gcm_token, $message);
}
}
}
}
}
public static function getWaitingTimeString($business_id)
{
$waiting_time = Analytics::getWaitingTime($business_id);
$waiting_time = floor($waiting_time / 60);
//Reduced to 3 different line statuses
if ($waiting_time > 30) {
$waiting_time_string = 'heavy';
} else {
if ($waiting_time <= 30 && $waiting_time > 15) {
$waiting_time_string = 'moderate';
} else {
$waiting_time_string = 'light';
}
}
return $waiting_time_string;
}