/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Collection::find();
// add conditions that should always apply here
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
// grid filtering conditions
$query->andFilterWhere(['id' => $this->id, 'collection_type_id' => $this->collection_type_id, 'public_option_id' => $this->public_option_id, 'membership_duration' => $this->membership_duration, 'member_count' => $this->member_count, 'manager_count' => $this->manager_count, 'sort_order' => $this->sort_order, 'status_id' => $this->status_id, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at, 'created_by' => $this->created_by, 'updated_by' => $this->updated_by]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'alias', $this->alias])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
/**
* 保存或删除一个收藏
* @param $userId
* @param $testLibraryId
* @return string
* @throws Exception
* @throws \Exception
*/
public static function saveOrDelete($userId, $testLibraryId)
{
$collection = Collection::find()->where(['userId' => $userId, 'testLibraryId' => $testLibraryId])->one();
if ($collection) {
if (!$collection->delete()) {
throw new Exception("Collection delete error");
}
return "delete";
} else {
$collection = new Collection();
$collection->userId = $userId;
$collection->testLibraryId = $testLibraryId;
$collection->createDate = DateFunctions::getCurrentDate();
if (!$collection->save()) {
throw new Exception("Collection save error");
}
return "collected";
}
}
