/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = UserGroup::find();
$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;
}
$query->andFilterWhere(['id' => $this->id, 'owner_id' => $this->owner_id]);
$query->andFilterWhere(['like', 'participants', $this->participants])->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'description', $this->description]);
return $dataProvider;
}
public function saveAll()
{
$__models = UserGroup::findAll(['userId' => $this->Id]);
if (is_array($__models)) {
$groups = $this->groupMap;
foreach ($__models as $index => $model) {
if (isset($groups[$index])) {
$model->groupId = $groups[$index];
$flag = $model->save();
unset($groups[$index]);
} else {
$model->delete();
}
if (!$flag) {
break;
}
}
foreach ($groups as $groupId) {
//new insert
$model = new UserGroup();
$model->groupId = $groupId;
$model->userId = $this->Id;
$flag = $model->save();
if (!$flag) {
break;
}
}
} else {
//new insertion
foreach ($this->groupMap as $groupId) {
$model = new UserGroup();
$model->groupId = $groupId;
$model->userId = $this->Id;
$flag = $model->save();
if (!$flag) {
break;
}
}
}
return $flag;
}
public function getMapedUsers()
{
return $this->hasMany(UserGroup::className(), ['groupId' => 'Id']);
}
/**
* Finds the UserGroup model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return UserGroup the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = UserGroup::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function getUsersGroup()
{
return $this->usergroupsDP = new ActiveDataProvider(['query' => UserGroup::find()->where(['userId' => $this->Id])]);
}