/**
* Used by the track chair app to allow chairs to add a presentation to a personal list.
**/
public function assignToIndividualList($collection)
{
// Check permissions of user on talk
if (!$this->owner->CanAssign()) {
return;
}
$maybe = $collection === SummitSelectedPresentation::COLLECTION_MAYBE;
$pass = $collection === SummitSelectedPresentation::COLLECTION_PASS;
$selected = $collection === SummitSelectedPresentation::COLLECTION_SELECTED;
if (!$maybe && !$pass && !$selected) {
throw new InvalidArgumentException("assignToIndividualList() must take a collection argument of COLLECTION_MAYBE, COLLECTION_PASS, or COLLECTION_SELECTED per the SummitSelectedPresentation class definition");
}
$mySelections = SummitSelectedPresentationList::getMemberList($this->owner->CategoryID);
// See if the presentation has already been assigned
$selectedPresentation = $mySelections->SummitSelectedPresentations()->filter('PresentationID', $this->owner->ID)->first();
$category = $this->owner->Category();
$highestSelection = $mySelections->maxPresentations();
$highestOrderInList = $mySelections->SummitSelectedPresentations()->filter('Collection', $collection)->max('Order');
if ($selected && $highestOrderInList >= $highestSelection) {
throw new EntityValidationException("Selection list is full. Currently at {$highestOrderInList}. Limit is {$highestSelection}.");
}
if (!$selectedPresentation) {
$selectedPresentation = SummitSelectedPresentation::create();
$selectedPresentation->SummitSelectedPresentationListID = $mySelections->ID;
$selectedPresentation->PresentationID = $this->owner->ID;
$selectedPresentation->MemberID = Member::currentUser()->ID;
}
$selectedPresentation->Collection = $collection;
$selectedPresentation->Order = $highestOrderInList + 1;
$selectedPresentation->write();
}
/**
* @param SS_HTTPRequest $r
* @return SS_HTTPResponse
* @throws ValidationException
* @throws null
*/
public function handleReorderList(SS_HTTPRequest $r)
{
$vars = Convert::json2array($r->getBody());
$idList = $vars['order'];
$listID = $vars['list_id'];
$collection = $vars['collection'];
$list = SummitSelectedPresentationList::get()->byId($listID);
if (!$list->memberCanEdit()) {
return $this->httpError(403, 'You cannot edit this list');
}
$isTeam = $list->ListType === 'Group';
// Remove any presentations that are not in the list
SummitSelectedPresentation::get()->filter(['SummitSelectedPresentationListID' => $listID, 'Collection' => $collection])->exclude(['PresentationID' => array_values($idList)])->removeAll();
if (is_array($idList)) {
foreach ($idList as $order => $id) {
$attributes = ['PresentationID' => $id, 'SummitSelectedPresentationListID' => $listID, 'Collection' => $collection];
$selection = SummitSelectedPresentation::get()->filter($attributes)->first();
if (!$selection) {
$selection = SummitSelectedPresentation::create($attributes);
if ($isTeam) {
$presentation = Presentation::get()->byID($id);
if ($presentation) {
$presentation->addNotification('{member} added this presentation to the team list');
}
}
}
$selection->Order = $order + 1;
$selection->write();
}
}
return $this->ok();
}
