/**
* @param SS_HTTPRequest $r
* @return SS_HTTPRequest
*/
public function handlePresentations(SS_HTTPRequest $r)
{
$presentations = [];
$offset = $r->getVar('offset') ?: 0;
$m = Member::currentUser();
$list = $m ? $m->getRandomisedPresentations(null, $this->summit) : $this->summit->VoteablePresentations();
if ($list) {
if ($r->getVar('category')) {
$list = $list->filter(['CategoryID' => $r->getVar('category')]);
}
if ($r->getVar('search')) {
$list = Presentation::apply_search_query($list, $r->getVar('search'));
}
$total = $list->count();
$list = $list->limit($this->limit, $offset);
} else {
$list = [];
$total = 0;
}
foreach ($list as $p) {
$vote = $p->getUserVote();
$presentations[] = ['id' => $p->ID, 'title' => $p->Title, 'user_vote' => $vote ? $vote->Vote : null];
}
$result = ['presentations' => $presentations, 'total' => $total];
return (new SS_HTTPResponse(Convert::array2json($result), 200))->addHeader('Content-Type', 'application/json');
}
/**
* @param SS_HTTPRequest $r
* @return SS_HTTPResponse
*/
public function handleGetAllPresentations(SS_HTTPRequest $r)
{
// Gets a list of presentations that have chair comments
$page_size = $r->getVar('page_size') ?: $this->config()->default_page_size;
$page = $r->getVar('page') ?: 1;
$summitID = Summit::get_active()->ID;
// Get a collection of chair-visible presentation categories
$presentations = Presentation::get()->filter(['Category.ChairVisible' => true, 'SummitEvent.SummitID' => $summitID, 'Presentation.Status' => Presentation::STATUS_RECEIVED]);
if ($r->getVar('category')) {
$presentations = $presentations->filter('CategoryID', (int) $r->getVar('category'));
}
if ($r->getVar('keyword')) {
$presentations = Presentation::apply_search_query($presentations, $r->getVar('keyword'));
}
$offset = ($page - 1) * $page_size;
$count = $presentations->count();
$presentations = $presentations->limit($page_size, $offset);
$data = ['results' => [], 'page' => $page, 'total_pages' => ceil($count / $page_size), 'results' => [], 'has_more' => $count > $page_size * $page, 'total' => $count, 'remaining' => $count - $page_size * $page];
foreach ($presentations as $p) {
$data['results'][] = ['id' => $p->ID, 'title' => $p->Title, 'viewed' => $p->isViewedByTrackChair(), 'selected' => $p->getSelectionType(), 'selectors' => array_keys($p->getSelectors()->map('Name', 'Name')->toArray()), 'likers' => array_keys($p->getLikers()->map('Name', 'Name')->toArray()), 'passers' => array_keys($p->getPassers()->map('Name', 'Name')->toArray()), 'comment_count' => $p->Comments()->count(), 'popularity' => $p->getPopularityScore(), 'vote_count' => $p->CalcVoteCount(), 'vote_average' => $p->CalcVoteAverage(), 'total_points' => $p->CalcTotalPoints(), 'moved_to_category' => $p->movedToThisCategory(), 'speakers' => $p->getSpeakersCSV()];
}
return $this->ok($data);
}
