OP-289: Add products in bundle section on admin product show page

Author: hmfilar

src/Resources/config/services/twig.xml

@@ -12,6 +12,7 @@
         <service id="bitbag_sylius_product_bundle.twig.extension.product_bundles"
                  class="BitBag\SyliusProductBundlePlugin\Twig\Extension\ProductBundlesExtension" public="false">
             <argument type="service" id="bitbag_sylius_product_bundle.repository.product_bundle"/>
+            <argument type="service" id="bitbag_sylius_product_bundle.repository.product_bundle_item"/>
             <tag name="twig.extension"/>
         </service>
     </services>

src/Resources/views/Admin/Product/show.html.twig

@@ -16,11 +16,39 @@
             <h4 class="ui top attached large header">{{ 'bitbag_sylius_product_bundle.ui.bundles'|trans }}</h4>
             {% for bundle in bundles %}
                 <div class="ui attached segment text-break">
-                    <a href="{{ path('sylius_admin_product_update', {id: bundle.product.id}) }}">
+                    <a href="{{ path('sylius_admin_product_show', {id: bundle.product.id}) }}">
                         {{ bundle.product.name }}
                     </a>
                 </div>
             {% endfor %}
         </div>
     {% endif %}
+
+    {% if product.isBundle %}
+        {% set bundledProducts = bitbag_get_products_from_bundle(product) %}
+        <div class="ui hidden divider"></div>
+        <h4 class="ui top attached large header">{{ 'bitbag_sylius_product_bundle.ui.products_in_bundle'|trans }}</h4>
+        <div class="ui attached segment">
+        {% for bundledProduct in bundledProducts %}
+            {% set variant = bundledProduct.productVariant %}
+            {% set product = variant.product %}
+            <div class="ui header">
+                {% include '@SyliusAdmin/Product/_mainImage.html.twig' with {'product': product, 'filter': 'sylius_admin_product_thumbnail'} %}
+                <div class="content">
+                    <div class="sylius-product-name" title="{{ product.name }}">
+                        <a href="{{ path('sylius_admin_product_show', {id: product.id}) }}">
+                            {{ product.name }}
+                        </a>
+                    </div>
+                    <span class="sub header sylius-product-variant-code" title="{{ variant.code }}">
+                        {{ variant.code }}
+                    </span>
+                    <span class="sub header sylius-product-variant-code" title="{{ 'sylius.ui.qty'|trans }}">
+                        {{ 'sylius.ui.qty'|trans }}: {{ bundledProduct.quantity }}
+                    </span>
+                </div>
+            </div>
+        {% endfor %}
+        </div>
+    {% endif %}
 {% endblock %}

src/Twig/Extension/ProductBundlesExtension.php

@@ -12,7 +12,9 @@
 namespace BitBag\SyliusProductBundlePlugin\Twig\Extension;
 
 use BitBag\SyliusProductBundlePlugin\Entity\ProductBundleInterface;
+use BitBag\SyliusProductBundlePlugin\Entity\ProductBundleItemInterface;
 use BitBag\SyliusProductBundlePlugin\Entity\ProductInterface;
+use BitBag\SyliusProductBundlePlugin\Repository\ProductBundleItemRepositoryInterface;
 use BitBag\SyliusProductBundlePlugin\Repository\ProductBundleRepositoryInterface;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFunction;
@@ -21,13 +23,15 @@ final class ProductBundlesExtension extends AbstractExtension
 {
     public function __construct(
         private readonly ProductBundleRepositoryInterface $productBundleRepository,
+        private readonly ProductBundleItemRepositoryInterface $productBundleItemRepository,
     ) {
     }
 
     public function getFunctions(): array
     {
         return [
             new TwigFunction('bitbag_get_bundles_containing_product', [$this, 'getBundlesForProduct'], ['is_safe' => ['html']]),
+            new TwigFunction('bitbag_get_products_from_bundle', [$this, 'getProductsFromBundle'], ['is_safe' => ['html']]),
         ];
     }
 
@@ -36,4 +40,10 @@ public function getBundlesForProduct(ProductInterface $product): array
     {
         return $this->productBundleRepository->findBundlesByVariants($product->getVariants());
     }
+
+    /** @return ProductBundleItemInterface[] */
+    public function getProductsFromBundle(ProductInterface $product): array
+    {
+        return $this->productBundleItemRepository->findByBundleCode((string) $product->getCode());
+    }
 }