public function __construct(CourseRegistrationQueue $queue)
{
$course = $queue->getCourse();
$user = $queue->getUser();
$details = [];
$details['userId'] = $user->getId();
$details['username'] = $user->getUsername();
$details['firsName'] = $user->getFirstName();
$details['lastName'] = $user->getLastName();
$details['courseId'] = $course->getId();
$details['courseTitle'] = $course->getTitle();
$details['courseCode'] = $course->getCode();
$details['userValidationDate'] = $queue->getUserValidationDate();
parent::__construct(self::ACTION, $details, $user);
}
