/**
* This method accepts user id,questionid and deletes the record.
* Returns 1 if successfully deleted.
* Returns 0 if deletion fails.
*
* @param string $questionId
* @param string $userId
* @return 1 || 0
*/
public static function removeRating($questionId, $userId)
{
return JukeboxRating::model()->deleteAll('question_id=:questionId AND user_id=:userId', array(':questionId' => $questionId, ':userId' => $userId));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = JukeboxRating::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
