// Stock Available : bug fix

admin-dev/themes/template/products/quantities.tpl

@@ -53,6 +53,7 @@
 			}
 		});
 	};
+
 	var refreshQtyAvaibilityForm = function()
 	{
 		if ($('#depends_on_stock_0').attr('checked'))
@@ -66,17 +67,20 @@
 			$('.available_quantity').find('span').show();
 		}
 	};
+
 	$('.depends_on_stock').click(function(e)
 	{
 		refreshQtyAvaibilityForm();
-		ajaxCall( { actionQty: 'depends_on_stock', value: $(this).attr('value') } );
+		ajaxCall( { actionQty: 'depends_on_stock', value: $(this).val() } );
 		if($(this).val() == 0)
 			$('.available_quantity input').trigger('change');
 	});
+
 	$('.available_quantity').find('input').change(function(e)
 	{
 		ajaxCall( { actionQty: 'set_qty', id_product_attribute: $(this).parent().attr('id').split('_')[1], value: $(this).val() } );
 	});
+
 	$('.available_quantity').find('input').click(function(e)
 	{
 		if(typeof(this.intervalId) != 'undefined')
@@ -91,50 +95,18 @@
 			}
 		}, 500, this, $(this).val())
 	});
+
 	$('.out_of_stock').click(function(e)
 	{
+		refreshQtyAvaibilityForm();
 		ajaxCall( { actionQty: 'out_of_stock', value: $(this).val() } );
 	});
+
 	refreshQtyAvaibilityForm();
 </script>
 
-<div class="tab-page" id="step8">
+	<p>{l s='This interface ...'}</p>
-	<h4 class="tab">8. {l s='Quantities'}</h4>
+
-	<table cellpadding="5">
-		<tbody>
-			<tr>
-				<td colspan="2">
-					<b>{l s='Available stock in warehouses'}</b>
-				</td>
-			</tr>
-		</tbody>
-	</table>
-	<div class="separation"></div>
-	<p>{l s='There is %s quantities available in stock for this product'|sprintf:$total_quantity}</p>
-	<table cellpadding="5" style="width:100%">
-		<tbody>
-			<tr>
-				<td valign="top" style="text-align:center;vertical-align:top;">
-					<table class="table" cellpadding="0" cellspacing="0" style="width:60%;margin-left:20%;">
-						<thead>
-							<tr>
-								<th>{l s='Quantity'}</th>
-								<th>{l s='Designation'}</th>
-							</tr>
-						</thead>
-						<tbody>
-						{foreach from=$attributes item=attribute}
-							<tr>
-								<td>{$physical_quantity[$attribute['id_product_attribute']]}</td>
-								<td>{$product_designation[$attribute['id_product_attribute']]}</td>
-							</tr>
-						{/foreach}
-						</tbody>
-					</table>
-				</td>
-			</tr>
-		</tbody>
-	</table>
 	<br />
 	<table cellpadding="5">
 		<tbody>
@@ -220,4 +192,3 @@
 			</tr>
 		</tbody>
 	</table>
-</div>

classes/Product.php

@@ -334,8 +334,8 @@ class ProductCore extends ObjectModel
 
 		// By default, the product quantity correspond to the available quantity to sell in the current shop
 		$this->quantity = StockAvailable::getQuantityAvailableByProduct($id_product, 0, Context::getContext()->shop->getID());
-		$this->out_of_stock = $this->getOutOfStock();
+		$this->out_of_stock = StockAvailable::outOfStock($this->id);
-		$this->depends_on_stock = $this->getDependsOnStock();
+		$this->depends_on_stock = StockAvailable::dependsOnStock($this->id);
 
 		if ($this->id_category_default)
 			$this->category = Category::getLinkRewrite((int)$this->id_category_default, (int)$id_lang);
@@ -944,7 +944,7 @@ class ProductCore extends ObjectModel
 			return false;
 
 		//Try to set available quantitiy if product quantity not depend on stock
-		$depend_on_stock = $this->getDependsOnStock();
+		$depend_on_stock = StockAvailable::dependsOnStock($this->id);
 
 		if (!$depend_on_stock)
 			if (!StockAvailable::updateQuantity($this->id, $id_product_attribute, $quantity))
@@ -954,7 +954,7 @@ class ProductCore extends ObjectModel
 				$stock_available->id_product_attribute = (int)$id_product_attribute;
 				$stock_available->id_shop = (int)$context->shop->getID();
 				$stock_available->quantity = (int)$quantity;
-				$stock_available->out_of_stock = $this->getOutOfStock();
+				$stock_available->out_of_stock = StockAvailable::outOfStock($this->id);
 				$stock_available->depends_on_stock = 0;
 				$stock_available->save();
 			}
@@ -2314,54 +2314,6 @@ class ProductCore extends ObjectModel
 		return $sql;
 	}
 
-	/**
-	 * Get the value of "out of stock" of current product
-	 * "ouf of stock" allow to order product without stock
-	 *
-	 * @since 1.5.0
-	 * @param Context $context
-	 * @return int
-	 */
-	public function getOutOfStock(Context $context = null)
-	{
-		if (!$this->id)
-			return 0;
-		if (!$context)
-			$context = Context::getContext();
-
-		$id_shop = $context->shop->getID(true);
-		$sql = 'SELECT out_of_stock
-				FROM '._DB_PREFIX_.'stock_available
-				WHERE id_product = '.$this->id.'
-				AND id_product_attribute = 0'.
-				$context->shop->addSqlRestriction();
-		return (int)Db::getInstance()->getValue($sql);
-	}
-
-	/**
-	 * Get the value of "depends on stock" of current product
-	 * "depends on stock" allow managing quantity available manually
-	 *
-	 * @since 1.5.0
-	 * @param Context $context
-	 * @return int
-	 */
-	public function getDependsOnStock(Context $context = null)
-	{
-		if (!$this->id)
-			return 0;
-		if (!$context)
-			$context = Context::getContext();
-
-		$id_shop = $context->shop->getID(true);
-		$sql = 'SELECT depends_on_stock
-				FROM '._DB_PREFIX_.'stock_available
-				WHERE id_product = '.$this->id.'
-				AND id_product_attribute = 0'.
-				$context->shop->addSqlRestriction();
-		return (int)Db::getInstance()->getValue($sql);
-	}
-
 	/**
 	 * @deprecated since 1.5.0
 	 *
@@ -2458,7 +2410,7 @@ class ProductCore extends ObjectModel
 		if (Pack::isPack((int)$this->id) && !Pack::isInStock((int)$this->id))
 			return false;
 
-		if ($this->isAvailableWhenOutOfStock($this->getOutOfStock()))
+		if ($this->isAvailableWhenOutOfStock(StockAvailable::outOfStock($this->id)))
 			return true;
 
 		if (isset($this->id_product_attribute))

classes/stock/StockAvailable.php

@@ -191,6 +191,31 @@ class StockAvailableCore extends ObjectModel
 			'id_product = '.(int)$id_product.' AND id_shop = '.(int)$id_shop
 		);
 
+		$existing_id = self::getStockAvailableIdByProductId((int)$id_product, 0, (int)$id_shop);
+
+		if ($existing_id > 0)
+		{
+			Db::getInstance()->autoExecute(
+				_DB_PREFIX_.'stock_available',
+				array('depends_on_stock' => (bool)$depends_on_stock),
+				'UPDATE',
+				'id_product = '.(int)$id_product.' AND id_product_attribute = 0 AND id_shop = '.(int)$id_shop
+			);
+		}
+		else
+		{
+			Db::getInstance()->autoExecute(
+				_DB_PREFIX_.'stock_available',
+				array(
+					'depends_on_stock' => (bool)$depends_on_stock,
+					'id_product' => (int)$id_product,
+					'id_product_attribute' => 0,
+					'id_shop' => (int)$id_shop
+				),
+				'INSERT'
+			);
+		}
+
 		// depends on stock.. hence synchronizes
 		if ($depends_on_stock)
 			StockAvailable::synchronize($id_product);
@@ -354,6 +379,29 @@ class StockAvailableCore extends ObjectModel
 		$query->select('depends_on_stock');
 		$query->from('stock_available');
 		$query->where('id_product = '.(int)$id_product);
+		$query->where('id_product_attribute = 0');
+		$query->where('id_shop = '.(int)$id_shop);
+
+		return (bool)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);
+	}
+
+	/**
+	 * For a given product, get its "out of stock" flag
+	 *
+	 * @param int $id_product
+	 * @param int $id_shop Optional : gets context if null @see Context::getContext()
+	 * @return bool : depends on stock @see $depends_on_stock
+	 */
+	public function outOfStock($id_product, $id_shop = null)
+	{
+		if (is_null($id_shop))
+			$id_shop = Context::getContext()->shop->getID(true);
+
+		$query = new DbQuery();
+		$query->select('out_of_stock');
+		$query->from('stock_available');
+		$query->where('id_product = '.(int)$id_product);
+		$query->where('id_product_attribute = 0');
 		$query->where('id_shop = '.(int)$id_shop);
 
 		return (bool)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue($query);

controllers/admin/AdminProductsController.php

@@ -3048,36 +3048,22 @@ class AdminProductsController extends AdminController
 					'attribute_designation' => ''
 				);
 
-			// Get physical quantities & available quantities
-			$stock_manager = StockManagerFactory::getManager();
-			$total_quantity = 0;
-			$physical_quantity = array();
 			$available_quantity = array();
 			$product_designation = array();
 
 			foreach ($attributes as $attribute)
 			{
-				$physical_quantity[$attribute['id_product_attribute']] = (int)$stock_manager->getProductPhysicalQuantities(
-					(int)$obj->id,
-					(int)$attribute['id_product_attribute']
-				);
-
-				$total_quantity += $physical_quantity[$attribute['id_product_attribute']];
-
 				// Get available quantity for the current product attribute in the current shop
-				$available_quantity[$attribute['id_product_attribute']] = StockAvailable::getStockAvailableForProduct(
+				$available_quantity[$attribute['id_product_attribute']] = StockAvailable::getQuantityAvailableByProduct(
 					(int)$obj->id,
 					$attribute['id_product_attribute']
 				);
-
 				// Get all product designation
 				$product_designation[$attribute['id_product_attribute']] = rtrim($obj->name[$this->context->language->id].' - '.$attribute['attribute_designation'], ' - ');
 			}
 
 			$data->assign(array(
 				'attributes' => $attributes,
-				'total_quantity' => $total_quantity,
-				'physical_quantity' => $physical_quantity,
 				'available_quantity' => $available_quantity,
 				'product_designation' => $product_designation,
 				'product' => $this->object,