public function search($params = [])
{
$dataProvider = \Yii::createObject(ArrayDataProvider::className());
$query = (new Query())->select(['name', 'description', 'rule_name'])->andWhere(['type' => $this->type])->from($this->manager->itemTable);
if ($this->load($params) && $this->validate()) {
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'description', $this->description])->andFilterWhere(['like', 'rule_name', $this->rule_name]);
}
$dataProvider->allModels = $query->all($this->manager->db);
return $dataProvider;
}