dispatch event when cart is duplicated

core/lib/Thelia/Core/Event/CartEvent.php

@@ -29,30 +29,13 @@ use Thelia\Model\Cart;
 
 class CartEvent extends InternalEvent {
 
-    protected $cart;
-    protected $modified;
+    public $cart;
 
     public function __construct(Cart $cart)
     {
         $this->cart = $cart;
-        $this->modified = false;
     }
 
-    public function setCart(Cart $cart)
-    {
-        $this->cart = $cart;
-        $this->modified = true;
-    }
-
-    public function getCart()
-    {
-        return $this->cart;
-    }
-
-    public function isModified()
-    {
-        return $this->modified;
-    }
 
 
 }

core/lib/Thelia/Core/Event/TheliaEvents.php

@@ -88,4 +88,9 @@ final class TheliaEvents
      * Sent before customer insertion, to allow modules to create a custom customer reference.
      */
     const CREATECUSTOMER_CUSTOMREF = "customer.creation.customref";
+
+    /**
+     * sent when a new existing cat id duplicated. This append when current customer is different from current cart
+     */
+    const CART_DUPLICATE = "cart.duplicate";
 }