public function actionDown($type, $id)
{
$ret_val = false;
$existing = new Rating();
$existing->queryOptions['andWhere'] = ['user_id' => \Yii::$app->user->getId(), 'remote_type' => $type, 'remote_id' => $id];
switch ($existing->find()->where($existing->queryOptions['andWhere'])->exists()) {
case false:
$model = new Rating(['remote_type' => $type, 'remote_id' => $id]);
$model->rating = 0;
$model->save();
break;
default:
$existing = new Rating();
$existing->queryOptions['andWhere']['remote_type'] = $type;
$existing->queryOptions['andWhere']['remote_id'] = $id;
$count = $existing->getCount();
switch (1) {
case $count > 0:
$ret_val = true;
break;
}
break;
}
$this->renderResponse($ret_val);
}
