show coupon codes in back office

core/lib/Thelia/Action/Coupon.php

@@ -37,6 +37,7 @@ use Thelia\Condition\ConditionCollection;
 use Thelia\Coupon\Type\CouponInterface;
 use Thelia\Model\Coupon as CouponModel;
 use Thelia\Model\CouponQuery;
+use Thelia\Model\OrderCoupon;
 
 /**
  * Created by JetBrains PhpStorm.
@@ -129,6 +130,11 @@ class Coupon extends BaseAction implements EventSubscriberInterface
                     ->getCart()
                     ->setDiscount($totalDiscount)
                     ->save();
+                $request
+                    ->getSession()
+                    ->getOrder()
+                    ->setDiscount($totalDiscount)
+                    ->save();
             }
         }
 
@@ -222,7 +228,7 @@ class Coupon extends BaseAction implements EventSubscriberInterface
     /**
      * @param \Thelia\Core\Event\Order\OrderEvent $event
      */
-    public function decreaseCouponQuantity(OrderEvent $event)
+    public function afterOrder(OrderEvent $event)
     {
         $request = $this->container->get('request');
 
@@ -233,10 +239,31 @@ class Coupon extends BaseAction implements EventSubscriberInterface
 
         if (is_array($consumedCoupons)) {
             foreach($consumedCoupons as $couponCode) {
-                // Decrement coupon quantity
                 $couponQuery = CouponQuery::create();
                 $couponModel = $couponQuery->findOneByCode($couponCode);
+                $couponModel->setLocale($request->getSession()->getLang()->getLocale());
+
+                /* decrease coupon quantity */
                 $couponManager->decrementQuantity($couponModel);
+
+                /* memorize coupon */
+                $orderCoupon = new OrderCoupon();
+                $orderCoupon->setOrder($event->getOrder())
+                    ->setCode($couponModel->getCode())
+                    ->setType($couponModel->getType())
+                    ->setAmount($couponModel->getAmount())
+
+                    ->setTitle($couponModel->getTitle())
+                    ->setShortDescription($couponModel->getShortDescription())
+                    ->setDescription($couponModel->getDescription())
+
+                    ->setExpirationDate($couponModel->getExpirationDate())
+                    ->setIsCumulative($couponModel->getIsCumulative())
+                    ->setIsRemovingPostage($couponModel->getIsRemovingPostage())
+                    ->setIsAvailableOnSpecialOffers($couponModel->getIsAvailableOnSpecialOffers())
+                    ->setSerializedConditions($couponModel->getSerializedConditions())
+                ;
+                $orderCoupon->save();
             }
         }
     }
@@ -269,7 +296,7 @@ class Coupon extends BaseAction implements EventSubscriberInterface
             TheliaEvents::COUPON_CONSUME => array("consume", 128),
             TheliaEvents::COUPON_CONDITION_UPDATE => array("updateCondition", 128),
             TheliaEvents::ORDER_SET_POSTAGE => array("testFreePostage", 256),
-            TheliaEvents::ORDER_BEFORE_PAYMENT => array("decreaseCouponQuantity", 128),
+            TheliaEvents::ORDER_BEFORE_PAYMENT => array("afterOrder", 128),
         );
     }
 }

core/lib/Thelia/Action/Order.php

@@ -30,6 +30,7 @@ use Thelia\Core\Event\Cart\CartEvent;
 use Thelia\Core\Event\Order\OrderAddressEvent;
 use Thelia\Core\Event\Order\OrderEvent;
 use Thelia\Core\Event\TheliaEvents;
+use Thelia\Coupon\CouponManager;
 use Thelia\Exception\TheliaProcessException;
 use Thelia\Model\AddressQuery;
 use Thelia\Model\ConfigQuery;
@@ -189,8 +190,6 @@ class Order extends BaseAction implements EventSubscriberInterface
             OrderStatusQuery::create()->findOneByCode(OrderStatus::CODE_NOT_PAID)->getId()
         );
 
-        /* refresh discount @todo */
-
         /* memorize discount */
         $placedOrder->setDiscount(
             $cart->getDiscount()
@@ -280,8 +279,6 @@ class Order extends BaseAction implements EventSubscriberInterface
             }
         }
 
-        /* memorize coupons @todo */
-
         $con->commit();
 
         $this->getDispatcher()->dispatch(TheliaEvents::ORDER_BEFORE_PAYMENT, new OrderEvent($placedOrder));