// StockManager : bugs fix + improvement of StockManager utilisation in fucntion of global configuration

classes/Cart.php

@@ -1359,6 +1359,8 @@ class CartCore extends ObjectModel
 		$warehouse_count_by_address = array();
 		$warehouse_carrier_list = array();
 
+		$stock_management_active = Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT');
+
 		foreach ($product_list as &$product)
 		{
 			if ((int)$product['id_address_delivery'] == 0)
@@ -1369,32 +1371,41 @@ class CartCore extends ObjectModel
 
 			$product['warehouse_list'] = array();
 
-			$warehouse_list = Warehouse::getProductWarehouseList($product['id_product'], $product['id_product_attribute']);
-			// Does the product is in stock ?
-			// If yes, get only warehouse where the product is in stock
-			$warehouse_in_stock = array();
-			$manager = StockManagerFactory::getManager();
-
-			foreach ($warehouse_list as $key => $warehouse)
+			if ($stock_management_active)
 			{
-				$product_real_quantities = $manager->getProductRealQuantities(
-					$product['id_product'],
-					$product['id_product_attribute'],
-					array($warehouse['id_warehouse']),
-					true
-				);
+				$warehouse_list = Warehouse::getProductWarehouseList($product['id_product'], $product['id_product_attribute']);
+				// Does the product is in stock ?
+				// If yes, get only warehouse where the product is in stock
+				$warehouse_in_stock = array();
+				$manager = StockManagerFactory::getManager();
 
-				if ($product_real_quantities > 0)
-					$warehouse_in_stock[] = $warehouse;
-			}
+				foreach ($warehouse_list as $key => $warehouse)
+				{
+					$product_real_quantities = $manager->getProductRealQuantities(
+						$product['id_product'],
+						$product['id_product_attribute'],
+						array($warehouse['id_warehouse']),
+						true
+					);
 
-			if (!empty($warehouse_in_stock))
-			{
-				$warehouse = $warehouse_in_stock;
-				$product['in_stock'] = true;
+					if ($product_real_quantities > 0)
+						$warehouse_in_stock[] = $warehouse;
+				}
+
+				if (!empty($warehouse_in_stock))
+				{
+					$warehouse_list = $warehouse_in_stock;
+					$product['in_stock'] = true;
+				}
+				else
+					$product['in_stock'] = false;
 			}
 			else
-				$product['in_stock'] = false;
+			{
+				//simulate default warehouse
+				$warehouse_list = array(0);
+				$product['in_stock'] = StockAvailable::getQuantityAvailableByProduct($product['id_product'], $product['id_product_attribute']) > 0;
+			}
 
 			foreach ($warehouse_list as $warehouse)
 			{
@@ -1901,7 +1912,7 @@ class CartCore extends ObjectModel
 	/**
 	* Return shipping total of a specific carriers for the cart
 	*
-	* @param int $id_carrier 
+	* @param int $id_carrier
 	* @param array $delivery_option Array of the delivery option for each address
 	* @param booleal $useTax
 	* @param Country $default_country
@@ -1914,8 +1925,8 @@ class CartCore extends ObjectModel
 
 		$total_shipping = 0;
 		$delivery_option_list = $this->getDeliveryOptionList();
-		
-		
+
+
 		foreach ($delivery_option as $id_address => $key)
 		{
 			if (!isset($delivery_option_list[$id_address]) || !isset($delivery_option_list[$id_address][$key]))
@@ -1931,7 +1942,7 @@ class CartCore extends ObjectModel
 
 		return $total_shipping;
 	}
-	
+
 
 	/**
 	 * Return shipping total

classes/Product.php

@@ -654,13 +654,16 @@ class ProductCore extends ObjectModel
 		 * - physical stock for this product
 		 * - supply order(s) for this product
 		 */
-		$stock_manager = StockManagerFactory::getManager();
-		$physical_quantity = $stock_manager->getProductPhysicalQuantities($this->id, 0);
-		$real_quantity = $stock_manager->getProductRealQuantities($this->id, 0);
-		if ($physical_quantity > 0)
-			return false;
-		if ($real_quantity > $physical_quantity)
-			return false;
+		if (Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
+		{
+			$stock_manager = StockManagerFactory::getManager();
+			$physical_quantity = $stock_manager->getProductPhysicalQuantities($this->id, 0);
+			$real_quantity = $stock_manager->getProductRealQuantities($this->id, 0);
+			if ($physical_quantity > 0)
+				return false;
+			if ($real_quantity > $physical_quantity)
+				return false;
+		}
 
 		/*
 		 * @since 1.5.0

classes/order/OrderHistory.php

@@ -94,7 +94,10 @@ class OrderHistoryCore extends ObjectModel
 
 					if (!Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT') && !$isValidated AND $newOS->logable AND isset($oldOrderStatus) AND $oldOrderStatus AND $oldOrderStatus->id == Configuration::get('PS_OS_ERROR'))
 						StockAvailable::updateQuantity($product['id_product'], $product['id_product_attribute'], (int)$product['cart_quantity']);
-					else if ($newOS->shipped == 1 && $oldOrderStatus->shipped == 0) // The product is removed from the physical stock. $id_warehouse is needed
+					// If order is shipped for the first time and
+					// if we use advanced stock management system, decrement stock preperly.
+					// The product is removed from the physical stock. $id_warehouse is needed
+					else if ($newOS->shipped == 1 && $oldOrderStatus->shipped == 0 && Configuration::get('PS_ADVANCED_STOCK_MANAGEMENT'))
 					{
 						$manager = StockManagerFactory::getManager();
 						$warehouse = new Warehouse($id_warehouse);

classes/stock/StockManager.php

@@ -207,10 +207,10 @@ class StockManagerCore implements StockManagerInterface
 		// Special case of a pack
 		if (Pack::isPack($id_product))
 		{
-			$products_pack = Pack::getItems((int)$product['id_product'], (int)Configuration::get('PS_LANG_DEFAULT'));
+			$products_pack = Pack::getItems($id_product, (int)Configuration::get('PS_LANG_DEFAULT'));
 			foreach ($products_pack as $product_pack)
 			{
-				$pack_id_product_attribute = Product::getDefaultAttribute($tab_product_pack['id_product'], 1); //@TODO is there a better way to retrieve the product attribute assciated to the pack ?
+				$pack_id_product_attribute = Product::getDefaultAttribute($id_product_attribute, 1); //@TODO is there a better way to retrieve the product attribute assciated to the pack ?
 				$this->removeProduct($product_pack->id, $pack_id_product_attribute, $product_pack->pack_quantity * $quantity, $warehouse, $id_order);
 			}
 		}

controllers/admin/AdminProductsController.php

@@ -2648,17 +2648,12 @@ class AdminProductsControllerCore extends AdminController
 		$this->addJS(_PS_JS_DIR_.'tiny_mce/tiny_mce.js');
 		$this->addJS(_PS_JS_DIR_.'tinymce.inc.js');
 
-
 		$currency = $this->context->currency;
-
 		$data->assign('languages',$languages);
 		$this->object = $product;
 		$this->display = 'edit';
 		$content = '';
-
 		$has_attribute = $product->hasAttributes();
-		// @FIXME Stock, need to use StockManagerFactory
-		$qty = 0;
 		$cover = Product::getCover($product->id);
 		$this->_applyTaxToEcotax($product);
 

modules/mailalerts/mailalerts.php

@@ -327,7 +327,7 @@ class MailAlerts extends Module
 		$sql = 'SELECT id_product, quantity
 				FROM '._DB_PREFIX_.'stock_available
 				WHERE id_product_attribute = '.(int)$params['id_product_attribute']
-					.Context::getContext()->shop->addSqlRestriction();
+					.StockAvailable::addSqlShopRestriction();
 		$result = Db::getInstance()->getRow($sql);
 
 		if ($this->_customer_qty AND $result['quantity'] > 0)