[backend] Optimisation requête producteurs (montant dons)

backend/views/producer-admin/index.php

             'format' => 'raw',
             'value' => function($model) {
                 $productGift = Product::getProductGift() ;
-                $distributionsArray = Distribution::find()
-                        ->where(['>=', 'distribution.date', date('Y-m-01', strtotime("-1 month"))])
-                        ->andWhere(['<=', 'distribution.date', date('Y-m-31', strtotime("-1 month"))])
-                        ->andWhere(['distribution.id_producer' => $model->id])
-                        ->with(['order','order.productOrder'])
-                        ->all() ;
-                
-                $gifts = 0 ;
-                foreach($distributionsArray as $distribution) {
-                    foreach($distribution->order as $order) {
-                        foreach($order->productOrder as $productOrder) {
-                            if($productOrder->id_product == $productGift->id) {
-                                $gifts += $productOrder->quantity * $productGift->price ;
-                            }
-                        }
-                    }
-                }
-            
-                return Price::format($gifts) ;
+
+                $res = Yii::$app->db->createCommand("SELECT SUM(product_order.price * product_order.quantity) AS total
+                    FROM `order`, product_order, distribution
+                    WHERE distribution.id_producer = :id_producer
+                    AND `order`.id_distribution = distribution.id
+                    AND `order`.id = product_order.id_order
+                    AND distribution.date >= :date_start
+                    AND distribution.date <= :date_end
+                    AND product_order.id_product = :id_product_gift
+                ")
+                    ->bindValue(':id_producer', $model->id)
+                    ->bindValue(':date_start', date('Y-m-01', strtotime("-1 month")))
+                    ->bindValue(':date_end', date('Y-m-31', strtotime("-1 month")))
+                    ->bindValue(':id_product_gift', $productGift->id)
+                    ->queryOne();
+
+                return Price::format($res['total']) ;
+
             }
         ],
     ],