/**
* @param string $topic
* @param string $location
* @param string $level
* @param bool $limit
* @return ArrayList|TrainingViewModel
*/
public function getTrainings($topic = "", $location = "", $level = "", $limit = true)
{
$res = new ArrayList();
$active_training = $this->training_manager->getActives(DateTimeUtils::getCurrentDate());
foreach ($active_training as $t) {
$vm = new TrainingViewModel($t->getIdentifier(), $t->getName(), $t->getDescription(), $t->getCompany());
$courses_dto = $this->course_repository->get($t->getIdentifier(), DateTimeUtils::getCurrentDate(), $topic, $location, $level, $limit);
if (!count($courses_dto)) {
continue;
}
$courses = new ArrayList();
foreach ($courses_dto as $dto) {
$courses->push(new CourseViewModel($dto));
}
$vm->setCourses($courses);
$res->push($vm);
}
return $res;
}