public static function calculate($fromDDD, $toDDD, $duration, $planId)
{
$price = @PriceBus::getByRoute($fromDDD, $toDDD);
if ($price != null) {
$normal_price = $price->calculateCallCost($duration);
$plan = @PlanBus::getById($planId);
if ($plan != null) {
return array("normal" => $normal_price, "plan" => $plan->calculateCallCost($price, $duration));
} else {
return array("normal" => $normal_price, "plan" => "Plan not found");
}
}
return null;
}
