Cart update recalculates promotions as well

- Coupon code gets saved to promo adjustment origin

src/Foundation/Listeners/CalculatePromotions.php

@@ -6,16 +6,16 @@
 
 use Vanilo\Adjustments\Contracts\Adjustment;
 use Vanilo\Adjustments\Models\AdjustmentTypeProxy;
-use Vanilo\Checkout\Events\CouponAdded;
-use Vanilo\Checkout\Events\CouponRemoved;
+use Vanilo\Cart\Contracts\CartEvent;
+use Vanilo\Checkout\Contracts\CheckoutEvent;
 use Vanilo\Promotion\Contracts\PromotionAction;
 use Vanilo\Promotion\Models\CouponProxy;
 
 class CalculatePromotions
 {
  use HasCartAndCheckout;
 
- public function handle(CouponAdded|CouponRemoved $event): void
+ public function handle(CheckoutEvent|CartEvent $event): void
  {
  $this->initialize($event);
 
@@ -35,6 +35,7 @@ public function handle(CouponAdded|CouponRemoved $event): void
  /** @var PromotionAction $action */
  foreach ($promotion->getActions() as $action) {
  foreach ($action->execute($this->cartModel) as $adjustment) {
+ $adjustment->update(['origin' => $couponCode]);
  if ($this->isAppliedToOurCart($adjustment)) {
  $cartPromotionsTotal += $adjustment->getAmount();
  }

src/Foundation/Providers/EventServiceProvider.php

@@ -50,6 +50,7 @@ class EventServiceProvider extends ServiceProvider
  CartUpdated::class => [
  CalculateShippingFees::class,
  CalculateTaxes::class,
+ CalculatePromotions::class,
  ],
  CartDeleting::class => [
  DeleteCartAdjustments::class,