/**
  * Lists all Products models.
  * @return mixed
  */
 public function actionUser()
 {
     $transactions = [];
     $user_account = null;
     $pagination = null;
     $date_posted = '';
     $g_total_quantity = $g_total_amount = $g_total_amount_paid = 0;
     $user_id = Yii::$app->request->post('player_select');
     if (Yii::$app->request->post('date_range')) {
         $date_posted = Yii::$app->request->post('date_range');
     } elseif (Yii::$app->request->getQueryParam('page')) {
         $date_posted = Yii::$app->session['date_posted'];
         $user_id = Yii::$app->session['user_id'];
     }
     if ($date_posted != '') {
         Yii::$app->session['date_posted'] = $date_posted;
         Yii::$app->session['user_id'] = $user_id;
         $date_range = explode(' to ', $date_posted);
         $start_date = $date_range[0];
         $end_date = $date_range[1];
         $query = Transactions::find()->where(['BETWEEN', 'transaction_date', Yii::$app->formatter->asDate($start_date, 'php:Y-m-d') . ' 00:00:00', Yii::$app->formatter->asDate($end_date, 'php:Y-m-d') . ' 23:59:59'])->orderBy(['transaction_date' => SORT_DESC]);
         if ($user_id > 0) {
             $query->andWhere(['user_id' => $user_id]);
         }
         $pagination = new Pagination(['totalCount' => $query->count(), 'pageSize' => 10]);
         $g_total_quantity = $query->sum('total_quantity');
         $g_total_amount = $query->sum('total_amount');
         $g_total_amount_paid = $query->sum('amount_paid');
         $transactions = $query->offset($pagination->offset)->limit($pagination->limit)->all();
         $user_account = UserAccounts::findOne($user_id);
     }
     return $this->render('users', ['transactions' => $transactions, 'user_account' => $user_account, 'g_total_quantity' => $g_total_quantity, 'g_total_amount' => $g_total_amount, 'g_total_amount_paid' => $g_total_amount_paid, 'pagination' => $pagination]);
 }
 /**
  * Finds the UserAccounts model based on its primary key value.
  * If the model is not found, a 404 HTTP exception will be thrown.
  * @param integer $id
  * @return UserAccounts the loaded model
  * @throws NotFoundHttpException if the model cannot be found
  */
 protected function findModel($id)
 {
     if (($model = UserAccounts::findOne($id)) !== null) {
         return $model;
     } else {
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 }