Stock status of grouped or bundle product on custom website not considering if child products assigned to this website as well.

InventoryBundleProduct/Model/GetBundleProductStockStatus.php

@@ -10,7 +10,6 @@
 use Magento\Bundle\Api\Data\OptionInterface;
 use Magento\Catalog\Api\Data\ProductInterface;
 use Magento\Catalog\Model\Product;
-use Magento\Catalog\Model\Product\Attribute\Source\Status;
 use Magento\Framework\Exception\LocalizedException;
 use Magento\InventoryConfigurationApi\Api\GetStockItemConfigurationInterface;
 use Magento\InventoryConfigurationApi\Exception\SkuIsNotAssignedToStockException;
@@ -136,14 +135,12 @@ private function getAreSalableSelections(ProductInterface $product, OptionInterf
         $bundleSelections = $this->getProductSelection->execute($product, $option);
         $skuRequests = [];
         foreach ($bundleSelections->getItems() as $selection) {
-            if ((int)$selection->getStatus() === Status::STATUS_ENABLED) {
-                $skuRequests[] = $this->isProductSalableForRequestedQtyRequestFactory->create(
-                    [
-                        'sku' => (string)$selection->getSku(),
-                        'qty' => $this->getRequestedQty($selection, $stockId),
-                    ]
-                );
-            }
+            $skuRequests[] = $this->isProductSalableForRequestedQtyRequestFactory->create(
+                [
+                    'sku' => (string)$selection->getSku(),
+                    'qty' => $this->getRequestedQty($selection, $stockId),
+                ]
+            );
         }
 
         return $this->areProductsSalableForRequestedQty->execute($skuRequests, $stockId);

InventoryBundleProduct/Model/GetProductSelection.php

@@ -12,7 +12,9 @@
 use Magento\Bundle\Model\ResourceModel\Selection\Collection\FilterApplier;
 use Magento\Bundle\Model\ResourceModel\Selection\CollectionFactory;
 use Magento\Catalog\Api\Data\ProductInterface;
+use Magento\Catalog\Model\Product\Attribute\Source\Status;
 use Magento\Framework\EntityManager\MetadataPool;
+use Magento\Store\Model\StoreManagerInterface;
 
 /**
  * Retrieve bundle product selection service.
@@ -34,19 +36,27 @@ class GetProductSelection
      */
     private $selectionCollectionFilterApplier;
 
+    /**
+     * @var StoreManagerInterface
+     */
+    private $storeManager;
+
     /**
      * @param CollectionFactory $collectionFactory
      * @param MetadataPool $metadataPool
      * @param FilterApplier $selectionCollectionFilterApplier
+     * @param StoreManagerInterface $storeManager
      */
     public function __construct(
         CollectionFactory $collectionFactory,
         MetadataPool $metadataPool,
-        FilterApplier $selectionCollectionFilterApplier
+        FilterApplier $selectionCollectionFilterApplier,
+        StoreManagerInterface $storeManager
     ) {
         $this->collectionFactory = $collectionFactory;
         $this->metadataPool = $metadataPool;
         $this->selectionCollectionFilterApplier = $selectionCollectionFilterApplier;
+        $this->storeManager = $storeManager;
     }
 
     /**
@@ -61,7 +71,8 @@ public function execute(ProductInterface $product, OptionInterface $option): Col
     {
         $metadata = $this->metadataPool->getMetadata(ProductInterface::class);
         $selectionsCollection = $this->collectionFactory->create();
-        $selectionsCollection->addAttributeToSelect('status');
+        $selectionsCollection->addStoreFilter($this->storeManager->getStore());
+        $selectionsCollection->addAttributeToFilter(ProductInterface::STATUS, Status::STATUS_ENABLED);
         $selectionsCollection->setFlag('product_children', true);
         $selectionsCollection->addFilterByRequiredOptions();
         $selectionsCollection->setOptionIdsFilter([$option->getId()]);

InventoryBundleProduct/Plugin/Bundle/Model/Product/Type/AdaptIsSalablePlugin.php

@@ -11,8 +11,6 @@
 use Magento\Catalog\Model\Product;
 use Magento\Catalog\Model\Product\Attribute\Source\Status;
 use Magento\InventoryBundleProduct\Model\GetBundleProductStockStatus;
-use Magento\InventoryCatalogApi\Api\DefaultStockProviderInterface;
-use Magento\InventorySalesApi\Api\IsProductSalableInterface;
 use Magento\InventorySalesApi\Model\StockByWebsiteIdResolverInterface;
 use Magento\Store\Model\StoreManagerInterface;
 
@@ -21,11 +19,6 @@
  */
 class AdaptIsSalablePlugin
 {
-    /**
-     * @var IsProductSalableInterface
-     */
-    private $isProductSalable;
-
     /**
      * @var StoreManagerInterface
      */
@@ -42,38 +35,28 @@ class AdaptIsSalablePlugin
     private $getBundleProductStockStatus;
 
     /**
-     * @var DefaultStockProviderInterface
-     */
-    private $defaultStockProvider;
-
-    /**
-     * @param IsProductSalableInterface $isProductSalable
      * @param StoreManagerInterface $storeManager
      * @param StockByWebsiteIdResolverInterface $stockByWebsiteIdResolver
      * @param GetBundleProductStockStatus $getBundleProductStockStatus
-     * @param DefaultStockProviderInterface $defaultStockProvider
      */
     public function __construct(
-        IsProductSalableInterface $isProductSalable,
         StoreManagerInterface $storeManager,
         StockByWebsiteIdResolverInterface $stockByWebsiteIdResolver,
-        GetBundleProductStockStatus $getBundleProductStockStatus,
-        DefaultStockProviderInterface $defaultStockProvider
+        GetBundleProductStockStatus $getBundleProductStockStatus
     ) {
-        $this->isProductSalable = $isProductSalable;
         $this->storeManager = $storeManager;
         $this->stockByWebsiteIdResolver = $stockByWebsiteIdResolver;
         $this->getBundleProductStockStatus = $getBundleProductStockStatus;
-        $this->defaultStockProvider = $defaultStockProvider;
     }
 
     /**
-     * Verify, is product salable in multi stock environment.
+     * Verify is bundle product salable in multi stock environment.
      *
      * @param Type $subject
      * @param \Closure $proceed
      * @param Product $product
      * @return bool
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
      */
     public function aroundIsSalable(Type $subject, \Closure $proceed, Product $product): bool
     {
@@ -92,9 +75,6 @@ public function aroundIsSalable(Type $subject, \Closure $proceed, Product $produ
 
         $website = $this->storeManager->getWebsite();
         $stock = $this->stockByWebsiteIdResolver->execute((int)$website->getId());
-        if ($this->defaultStockProvider->getId() === $stock->getStockId()) {
-            return $proceed($product);
-        }
         $options = $subject->getOptionsCollection($product);
         $isSalable = $this->getBundleProductStockStatus->execute($product, $options->getItems(), $stock->getStockId());
         $product->setData('all_items_salable', $isSalable);