/**
  * Creates data provider instance with search query applied
  *
  * @param array $params
  *
  * @return ActiveDataProvider
  */
 public function search($params)
 {
     $query = Scoutrelation::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, 'parentid' => $this->parentid, 'scoutid' => $this->scoutid, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
     return $dataProvider;
 }
 /**
  * Lists all Scoutrelation models.
  * @return mixed
  */
 public function actionIndex()
 {
     $searchModel = new ScoutrelationSearch();
     $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
     $dataProvider = Null;
     if (Yii::$app->user->identity->getIsParent()) {
         $thisuser = Yii::$app->user->getId();
         $parent = Scoutparent::findOne(['userid' => $thisuser]);
         $scoutrelations = Scoutrelation::find()->where(['parentid' => $parent->id])->all();
         $dataProvider = new ActivedataProvider(['query' => Scoutrelation::find()->where(['parentid' => $parent->id]), 'pagination' => ['pageSize' => 20]]);
     }
     return $this->render('index', ['searchModel' => $searchModel, 'dataProvider' => $dataProvider]);
 }
 /**
  * Updates an existing Order model.
  * If update is successful, the browser will be redirected to the 'view' page.
  * @param integer $id
  * @return mixed
  */
 public function actionUpdate($id)
 {
     $model = $this->findModel($id);
     $model1 = $this->findModel($id);
     if ($model->load(Yii::$app->request->post())) {
         $model->order_amount = number_format($model->number_bales * 4.5, 2, '.', '');
     }
     if ($model1->load(Yii::$app->request->post()) && $model->save()) {
         return $this->redirect(['/order/index', 'id' => $model->id]);
     } else {
         if (Yii::$app->user->identity->getIsScout()) {
             $thisuser = Yii::$app->user->getId();
             $scout = Scout::findOne(['userid' => $thisuser]);
             $scoutlist = ArrayHelper::map(Scout::findAll(['id' => $scout->id]), 'id', 'name');
         } elseif (Yii::$app->user->identity->getIsLeader()) {
             $scoutlist = ArrayHelper::map(Scout::find()->all(), 'id', 'name');
         } elseif (Yii::$app->user->identity->getIsParent()) {
             $thisuser = Yii::$app->user->getId();
             $thisparent = Scoutparent::findOne(['userid' => $thisuser]);
             $myscouts = Scoutrelation::find()->where(['parentid' => $thisparent->id])->all();
             $scoutlist = ArrayHelper::map(Scout::find()->where(['id' => ArrayHelper::getColumn($myscouts, 'scoutid')])->all(), 'id', 'name');
         }
         return $this->render('update', ['model' => $model, 'scoutlist' => $scoutlist]);
     }
 }