public function actionView($id, $page = null, $pageSize = null)
{
$pageSize = $pageSize ?: Yii::$app->params['pageSize'];
$page = $page ?: 1;
$offset = ($page - 1) * $pageSize;
/** @var iLinkoScope $api */
$api = Yii::$app->linko->getApi();
$form = new CommentForm();
if ($form->load(Yii::$app->request->post()) && $form->validate()) {
$comment = new Comment(['postId' => $id, 'content' => $form->comment, 'authorId' => Yii::$app->user->id, 'authorName' => Yii::$app->user->getIdentity()->username]);
$api->addComment($comment);
Yii::$app->session->setFlash('info', 'Your comment was added.');
$this->redirect(['view', 'id' => $id]);
}
if ($form->hasErrors()) {
Yii::$app->session->setFlash('error', implode('<br />', $form->getFirstErrors()));
}
$linkObject = $api->getLink($id);
$req = new GetCommentsRequest();
$req->maxResults = $pageSize;
$req->offset = $offset;
$req->linkId = $id;
$comments = $api->getComments($req);
$data = new ArrayDataProvider(['totalCount' => $comments->totalResults, 'models' => $comments->comments, 'pagination' => ['totalCount' => $comments->totalResults, 'defaultPageSize' => $pageSize]]);
return $this->render('view', ['link' => $linkObject, 'comments' => $data, 'commentForm' => $form]);
}
