+
+ /**
+ * @param array|int $run_parameters Priority constant or array of options described in Worker::add
+ * @param int $contact_id
+ * @return int
+ * @throws InternalServerErrorException
+ */
+ public static function add($run_parameters, int $contact_id): int
+ {
+ if (!$contact_id) {
+ throw new \InvalidArgumentException('Invalid value provided for contact_id');
+ }
+
+ // Dropping the task if the contact is blocked
+ if (Contact::isBlocked($contact_id)) {
+ return 0;
+ }
+
+ return Worker::add($run_parameters, 'UpdateContact', $contact_id);
+ }