public function getBody()
{
$o = $this->entity;
// The offering
$b = array();
// The session
// Offerings that are not valid should not be passed here
if ($o->getStatus() == Offering::COURSE_NA) {
throw new \Exception("The offering is not available any more");
}
$b['id'] = $o->getId();
$b['url'] = $o->getUrl();
$b['displayDate'] = $o->getDisplayDate();
$b['startDate'] = $o->getStartDate()->format('Y-m-d');
$b['startTimeStamp'] = $o->getStartTimestamp();
$b['microdataDate'] = $o->getMicrodataDate();
$b['status'] = $o->getStatus();
$b['courseId'] = $o->getCourse()->getId();
$b['slug'] = $o->getCourse()->getSlug();
// get the state
$b['states'] = CourseUtility::getStates($o);
$b['state'] = CourseUtility::calculateState($o);
// Boost the state depending on the date. This value is used for sorting
$b['state'] += CourseUtility::calculateBoost($b['states'], $o->getStartDate());
return $b;
}
public static function getStates(Offering $offering)
{
$state = CourseUtility::calculateState($offering);
return self::getStatesFromState($state);
}
