Improvements to the add wishlist to cart

src/Controller/WishlistController.php

@@ -24,6 +24,7 @@
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\Session\FlashBagAwareSessionInterface;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Twig\Environment;
 use Webmozart\Assert\Assert;
@@ -170,19 +171,31 @@ public function addToCart(
             throw new NotFoundHttpException(sprintf('Wishlist with id %s not found', $uuid));
         }
 
-        $cart = $cartContext->getCart();
-        Assert::isInstanceOf($cart, OrderInterface::class);
+        try {
+            $cart = $cartContext->getCart();
+            Assert::isInstanceOf($cart, OrderInterface::class);
 
-        foreach ($wishlist->getItems() as $item) {
-            $cartItem = $this->cartItemFactory->createForCart($cart);
-            $cartItem->setVariant($item->getVariant());
+            foreach ($wishlist->getItems() as $item) {
+                if ($item->getVariant() === null) {
+                    throw new \RuntimeException(sprintf('You have not selected a variant for the product "%s"', $item->getProduct()?->getName()));
+                }
 
-            $orderItemQuantityModifier->modify($cartItem, $item->getQuantity());
+                $cartItem = $this->cartItemFactory->createForCart($cart);
+                $cartItem->setVariant($item->getVariant());
 
-            $orderModifier->addToOrder($cart, $cartItem);
-        }
+                $orderItemQuantityModifier->modify($cartItem, $item->getQuantity());
+
+                $orderModifier->addToOrder($cart, $cartItem);
+            }
 
-        $this->getManager($cart)->flush();
+            $this->getManager($cart)->persist($cart);
+            $this->getManager($cart)->flush();
+        } catch (\Throwable $e) {
+            $session = $request->getSession();
+            if ($session instanceof FlashBagAwareSessionInterface) {
+                $session->getFlashBag()->add('error', $e->getMessage());
+            }
+        }
 
         return new RedirectResponse($request->headers->get('referer'));
     }

src/Resources/translations/messages.en.yaml

@@ -1,7 +1,9 @@
 setono_sylius_wishlist:
     ui:
+        add_wishlist_to_cart: Add wishlist to cart
+        copy: Copy
         wishlist_header: "Wishlist: %name%"
-        wishlist_subheader: Here you can edit the quantity of the products in your wishlist. You can also select the variants you want and remove products from your wishlist. Finally you can share your wishlist with others by copying the URL directly.
+        wishlist_subheader: Here you can edit the quantity of the products in your wishlist. You can also select the variants you want and remove products from your wishlist. Finally you can share your wishlist with others by copying the URL below.
         wishlists: Wishlists
         wishlists_header: Wishlists
         wishlists_subheader: Here you can manage your wishlists. As a logged in user you can create, edit and delete wishlists. You can also add and remove products from your wishlists. If you're not logged in, you can only add and remove products from your single wishlist.

src/Resources/views/shop/wishlist/show.html.twig

@@ -10,8 +10,16 @@
             <div class="sub header">{{ 'setono_sylius_wishlist.ui.wishlist_subheader'|trans }}</div>
         </h1>
 
+        <div class="wishlist-url">
+            <input type="text" value="{{ url('setono_sylius_wishlist_shop_wishlist_show', { 'uuid' : wishlist.uuid }) }}">
+            <button class="ui icon labeled button" type="button">
+                <i class="copy icon"></i>
+                {{ 'setono_sylius_wishlist.ui.copy'|trans }}
+            </button>
+        </div>
+
         <div>
-            <a href="{{ path('setono_sylius_wishlist_shop_wishlist_add_to_cart', { 'uuid' : wishlist.uuid }) }}">Add all to cart</a>
+            <a href="{{ path('setono_sylius_wishlist_shop_wishlist_add_to_cart', { 'uuid' : wishlist.uuid }) }}">{{ 'setono_sylius_wishlist.ui.add_wishlist_to_cart'|trans }}</a>
         </div>
 
         <table class="ui table">
@@ -80,7 +88,7 @@
     <style>
         h1 {
             max-width: 800px !important;
-            margin: 50px auto 120px auto !important;
+            margin: 50px auto 50px auto !important;
             text-align: center !important;
             border: 0 !important;
         }
@@ -89,5 +97,35 @@
             margin-top: 20px !important;
             line-height: 1.7 !important;
         }
+
+        .wishlist-url {
+            margin: 0 auto 40px auto !important;
+            max-width: 800px !important;
+            display: flex;
+            flex-wrap: nowrap;
+            gap: 20px;
+        }
     </style>
 {% endblock %}
+
+{% block javascripts %}
+    {{ parent() }}
+
+    <script>
+        document.querySelector('.wishlist-url button').addEventListener('click', function() {
+            const input = document.querySelector(".wishlist-url input");
+
+            input.select();
+            input.setSelectionRange(0, 99999); // For mobile devices
+
+            navigator.clipboard.writeText(input.value)
+                .then(() => {
+                    // Optional: Notify the user that the text has been copied
+                    alert("Copied to clipboard: " + input.value);
+                })
+                .catch((error) => {
+                    console.error("Could not copy text: ", error);
+                });
+        });
+    </script>
+{% endblock %}