/**
* doExecute
*
* @return mixed
*/
protected function doExecute()
{
$this->app->set('list.limit', 15);
$id = $this->id = $this->input->get('id');
$this->prepareUserState($this->model);
$topicModel = $this->getModel('Topic');
$postsModel = $this->model;
// Topic
$topic = $topicModel->getItem($id);
if ($topic->isNull()) {
throw new \UnexpectedValueException('Topic not found', 404);
}
$postsModel['list.ordering'] = 'post.ordering';
$postsModel['list.direction'] = 'ASC';
$postsModel['list.filter'] = array('post.topic_id' => $topic->id);
$posts = $postsModel->getItems();
$pagination = $postsModel->getPagination();
$this->view['topic'] = $topic;
$this->view['posts'] = $posts;
$this->view['pagination'] = $pagination;
// Add hits
$topicModel->addHit($topic->id, 1);
return $this->view->render();
}
