public function getQuizzes(Request $request)
{
$from = (int) $request->input('from', null);
$limit = (int) $request->input('limit', 10);
$fromPrev = $from - $limit > 0 ? $from - $limit : null;
$quizzes = Quiz::take($limit)->orderBy('date_created')->with('user')->with('media');
if ($from > 0) {
$quizzes->skip($from);
}
$quizzes = $quizzes->get();
$api = new ApiHandler();
$api->setCollection($quizzes)->isCollection()->enableSideloading();
$api->addLink('self', route('get_quizzes', ['from' => $fromPrev, 'limit' => $limit]));
if ($quizzes->count() === $limit) {
$api->addLink('next', route('get_quizzes', ['from' => $quizzes->last()->getKey(), 'limit' => $limit]));
}
if ($from) {
$api->addLink('prev', route('get_quizzes', ['from' => $fromPrev, 'limit' => $limit]));
}
return $api->send();
}
