/**
* Выставляет лайки комментариям
* @return bool
*/
public function actionLikes()
{
$id = filter_input(INPUT_POST, 'id', FILTER_VALIDATE_INT);
$model = Comment::findOne(['id' => $id]);
if (null === $model) {
return false;
}
$model->setLike($_POST['like']);
if (!$model->canLiked()) {
return;
}
if ($model->save()) {
Yii::$app->response->format = Response::FORMAT_JSON;
return ['likes' => $model->getLikes()];
}
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer $id the ID of the model to be loaded
* @return Comment the loaded model
* @throws \CHttpException
*/
public function findModel($id)
{
$model = Comment::findOne($id);
if ($model === null) {
throw new NotFoundHttpException(404, 'The requested page does not exist.');
}
return $model;
}
