/**
* @param ISummit $summit
* @param Member $creator
* @param array $data
* @return IPresentation
*/
public function registerPresentationOn(ISummit $summit, Member $creator, array $data)
{
return $this->tx_manager->transaction(function () use($summit, $creator, $data) {
$speaker = $creator->getSpeakerProfile();
$presentation = Presentation::create();
$presentation->Title = trim($data['Title']);
$presentation->TypeID = intval($data['TypeID']);
$presentation->Level = trim($data['Level']);
$presentation->ShortDescription = trim($data['ShortDescription']);
$presentation->ProblemAddressed = trim($data['ProblemAddressed']);
$presentation->AttendeesExpectedLearnt = trim($data['AttendeesExpectedLearnt']);
$presentation->CategoryID = intval(trim($data['CategoryID']));
if (intval($presentation->CategoryID) > 0) {
$category = PresentationCategory::get()->byID($presentation->CategoryID);
if (is_null($category)) {
throw new NotFoundEntityException('category not found!.');
}
$limit = $this->getSubmissionLimitFor($speaker, $category);
$count = $summit->isPublicCategory($category) ? intval($speaker->getPublicCategoryPresentationsBySummit($summit)->count()) + intval($speaker->getPublicCategoryOwnedPresentationsBySummit($summit)->count()) : intval($speaker->getPrivateCategoryPresentationsBySummit($summit, $summit->getPrivateGroupFor($category))->count()) + intval($speaker->getPrivateCategoryOwnedPresentationsBySummit($summit, $summit->getPrivateGroupFor($category))->count());
if ($count >= $limit) {
throw new EntityValidationException(sprintf('*You reached the limit (%s) of presentations.', $limit));
}
}
if (isset($data['OtherTopic'])) {
$presentation->OtherTopic = trim($data['OtherTopic']);
}
$presentation->SummitID = $summit->getIdentifier();
$presentation->CreatorID = $creator->ID;
$presentation->Progress = Presentation::PHASE_SUMMARY;
$presentation->write();
if (isset($data["PresentationLink"])) {
foreach ($data["PresentationLink"] as $id => $val) {
if (empty($val)) {
continue;
}
$presentation->Materials()->add(PresentationLink::create(array('Name' => trim($val), 'Link' => trim($val))));
}
}
$extra_questions = $presentation->Category()->Exists() ? $presentation->Category()->ExtraQuestions() : array();
foreach ($extra_questions as $question) {
if (!isset($data[$question->Name])) {
continue;
}
$answer_value = $data[$question->Name];
if (empty($answer_value)) {
continue;
}
if (!($answer = $presentation->findAnswerByQuestion($question))) {
$answer = new TrackAnswer();
}
if (is_array($answer_value)) {
$answer_value = str_replace('{comma}', ',', $answer_value);
$answer->Value = implode(',', $answer_value);
} else {
$answer->Value = $answer_value;
}
$answer->QuestionID = $question->getIdentifier();
$answer->write();
$presentation->ExtraAnswers()->add($answer);
}
return $presentation;
});
}
