cart integration

core/lib/Thelia/Config/Resources/routing/front.xml

@@ -97,6 +97,12 @@
         <default key="_controller">Thelia\Controller\Front\DefaultController::noAction</default>
         <default key="_view">cart</default>
     </route>
+
+    <route id="cart.billing" path="/cart/billing">
+        <default key="_controller">Thelia\Controller\Front\DefaultController::noAction</default>
+        <default key="_view">cart_billing</default>
+    </route>
+
     <route id="cart.add.process" path="/cart/add">
         <default key="_controller">Thelia\Controller\Front\CartController::addItem</default>
     </route>

core/lib/Thelia/Core/Template/Loop/Cart.php

@@ -83,6 +83,7 @@ class Cart extends BaseLoop
 
         foreach ($cartItems as $cartItem) {
             $product = $cartItem->getProduct();
+            $productSaleElement = $cartItem->getProductSaleElements();
 
             $loopResultRow = new LoopResultRow($result, $cartItem, $this->versionable, $this->timestampable, $this->countable);
 
@@ -93,6 +94,7 @@ class Cart extends BaseLoop
             $loopResultRow->set("PRICE", $cartItem->getPrice());
             $loopResultRow->set("PRODUCT_ID", $product->getId());
             $loopResultRow->set("PRODUCT_URL", $product->getUrl($this->request->getSession()->getLang()->getLocale()))
+                ->set("STOCK", $productSaleElement->getQuantity())
                 ->set("PRICE", $cartItem->getPrice())
                 ->set("PROMO_PRICE", $cartItem->getPromoPrice())
                 ->set("TAXED_PRICE", $cartItem->getTaxedPrice(

core/lib/Thelia/Core/Template/Smarty/Plugins/DataAccessFunctions.php

@@ -31,6 +31,7 @@ use Thelia\Core\Template\ParserContext;
 use Thelia\Core\Template\Smarty\SmartyPluginDescriptor;
 use Thelia\Model\CategoryQuery;
 use Thelia\Model\ContentQuery;
+use Thelia\Model\CountryQuery;
 use Thelia\Model\CurrencyQuery;
 use Thelia\Model\FolderQuery;
 use Thelia\Model\Product;
@@ -160,9 +161,16 @@ class DataAccessFunctions extends AbstractSmartyPlugin
         $result = "";
         switch($params["attr"]) {
             case "count_item":
-
                 $result = $cart->getCartItems()->count();
                 break;
+            case "total_price":
+                $result = $cart->getTotalAmount();
+                break;
+            case "total_taxed_price":
+                $result = $cart->getTaxedAmount(
+                    CountryQuery::create()->findOneById(64) // @TODO : make it magic
+                );
+                break;
         }
 
         return $result;

core/lib/Thelia/Model/Cart.php

@@ -8,6 +8,7 @@ use Thelia\Model\Base\Cart as BaseCart;
 use Thelia\Model\ProductSaleElementsQuery;
 use Thelia\Model\ProductPriceQuery;
 use Thelia\Model\CartItemQuery;
+use Thelia\TaxEngine\Calculator;
 
 class Cart extends BaseCart
 {
@@ -72,9 +73,25 @@ class Cart extends BaseCart
         ;
     }
 
-    public function getTaxedAmount()
+    public function getTaxedAmount(Country $country)
     {
+        $taxCalculator = new Calculator();
 
+        $total = 0;
+
+        foreach($this->getCartItems() as $cartItem) {
+            $subtotal = $cartItem->getRealPrice();
+            $subtotal -= $cartItem->getDiscount();
+            /* we round it for the unit price, before the quantity factor */
+            $subtotal = round($taxCalculator->load($cartItem->getProduct(), $country)->getTaxedPrice($subtotal), 2);
+            $subtotal *= $cartItem->getQuantity();
+
+            $total += $subtotal;
+        }
+
+        $total -= $this->getDiscount();
+
+        return $total;
     }
 
     public function getTotalAmount()
@@ -82,7 +99,11 @@ class Cart extends BaseCart
         $total = 0;
 
         foreach($this->getCartItems() as $cartItem) {
-            $total += $cartItem->getPrice()-$cartItem->getDiscount();
+            $subtotal = $cartItem->getRealPrice();
+            $subtotal -= $cartItem->getDiscount();
+            $subtotal *= $cartItem->getQuantity();
+
+            $total += $subtotal;
         }
 
         $total -= $this->getDiscount();

core/lib/Thelia/Model/CartItem.php

@@ -65,6 +65,11 @@ class CartItem extends BaseCartItem
         return $this;
     }
 
+    public function getRealPrice()
+    {
+        return $this->getPromo() == 1 ? $this->getPromoPrice() : $this->getPrice();
+    }
+
     public function getTaxedPrice(Country $country)
     {
         $taxCalculator = new Calculator();