add totals to frontend collection/index

backend/views/collection/index.php

@@ -2,6 +2,7 @@
 
 use yii\helpers\Html;
 use yii\grid\GridView;
+use common\components\AccountTotalWidget;
 
 /* @var $this yii\web\View */
 /* @var $searchModel backend\models\CollectionSearch */
@@ -15,6 +16,16 @@ $this->params['breadcrumbs'][] = $this->title;
     <h1><?= Html::encode($this->title) ?></h1>
     <?php echo $this->render('_search', ['model' => $searchModel]); ?>
 
+    
+	<div class="row">
+	    <div class="col-md-4 ">
+	    	<?php 
+	    	echo AccountTotalWidget::widget([
+				'statistic' => $searchModel->totals
+	    	])?>
+	    </div>
+    </div>
+    
 
     <?= GridView::widget([
         'dataProvider' => $dataProvider,

frontend/models/CollectionSearch.php

@@ -29,7 +29,8 @@ class CollectionSearch extends Collection
         return [
             [[ 'start',  ], 'date', 'format' =>Yii::$app->formatter->datetimeFormat  , 'timestampAttribute' => 'timestampStart' ,'timestampAttributeFormat' => 'yyyy-MM-dd HH:mm' ,'timeZone' => 'UTC' ],
         	[[ 'end' , ], 'date'  ,'format' =>Yii::$app->formatter->datetimeFormat  , 'timestampAttribute' => 'timestampEnd' ,'timestampAttributeFormat' => 'yyyy-MM-dd HH:mm' ,'timeZone' => 'UTC' ],
-        ];
+			[['id_account'],'integer']        
+];
     }
 
     /**
@@ -58,12 +59,15 @@ class CollectionSearch extends Collection
 
         $this->load($params);
 
+        $this->id_user = Yii::$app->user->id;
+        
         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_account' => $this->id_account,
         ]);