/**
* @param ConferenceInputModel $model
* @Method('GET', 'POST')
* @Validatetoken('token')
* @return View
*/
public function add(ConferenceInputModel $model)
{
if (!$model->isValid()) {
return new View('conferences', 'add', $model);
}
$service = new ConferencesService($this->dbContext);
if (HttpContext::getInstance()->isPost()) {
$result = $service->addConference($model);
if (!$result->hasError()) {
$this->addInfoMessage($result->getMessage());
$this->redirect('conferences', 'own');
} else {
$this->addErrorMessage($result->getMessage());
$this->redirect('conferences', 'own');
}
} else {
return new View('conferences', 'add', new ConferenceInputModel());
}
}
/**
* @param ConferenceInputModel $model
* @return ServiceResponse
* @throws \Exception
*/
public function addConference(ConferenceInputModel $model) : ServiceResponse
{
if (strtotime($model->getEndDate()) <= strtotime($model->getStartDate())) {
return new ServiceResponse(1, 'End date must be after Start date.');
}
$conference = new Conference($model->getTitle(), $model->getStartDate(), $model->getEndDate(), HttpContext::getInstance()->getIdentity()->getUserId(), null);
$this->dbContext->getConferencesRepository()->add($conference);
$this->dbContext->saveChanges();
$title = $model->getTitle();
$organiser = HttpContext::getInstance()->getIdentity()->getUsername();
$message = "New conference titled '{$title}' was added by user {$organiser}.";
$notyService = new NotificationsService($this->dbContext);
$notyService->postToAll($message);
return new ServiceResponse(null, 'Conference added successfully.');
}