Gestion de stock

ShopBundle/Model/ProductFamily.php

@@ -182,6 +182,29 @@ abstract class ProductFamily extends AbstractDocumentEntity implements ProductPr
                 return $this->getTitle();
         }
 
+        public function getAvailableQuantityInherited()
+        {
+                $availableQuantity = 0 ;
+
+                switch ($this->getBehaviorCountStock()) {
+
+                        case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE :
+                        case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY :
+
+                                $availableQuantity = $this->getAvailableQuantity() ;
+                                break;
+
+                        case ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT :
+
+                                foreach($this->getProducts() as $product) {
+                                        $availableQuantity += $product->getAvailableQuantityInherited() ;
+                                }
+                                break ;
+                }
+
+                return $availableQuantity ;
+        }
+
         public function getTaxRateInherited()
         {
                 if ($this->getTaxRate()) {