Catalog Inventory using 0 as website ID

[lhsatch]

Preconditions

1. Magento version - 2.1.0

Steps to reproduce

1. I was attempting to get the stock status of a product using \Magento\Store\Model\StoreManagerInterface getProductsStockStatuses(). This function requires you to pass productIds and the website id.
2. The returned array for all items was coming back empty.

Expected result

1. The returned array should contain the stock status (instock 1 out of stock 0) of the product.

Actual result

1. An empty array is being returned. I have looked in the cataloginventory_stock_status table and can see that the website id is set to 0. See image.
   
   If I look into the catalog_product_website table the website id used is 1.

Should the website_id be set to 1 for the first website in the cataloginventory_stock_status?

[odubovyk]

Thank you for the report. Internal ticket MAGETWO-60146

[maghamed]

Hi @lhsatch

Looks like you use
\Magento\CatalogInventory\Model\ResourceModel\Stock\Status::getProductsStockStatuses($productIds, $websiteId, $stockId = Stock::DEFAULT_STOCK_ID)

method passing $websiteId = 1 (your current website) and get an empty result, because ResurceModel Stock Status uses it as a filter for cataloginventory_stock_status table.

Correct way to achieve desirable behavior is to use API interface
\Magento\CatalogInventory\Api\StockStatusRepositoryInterface::getList(StockStatusCriteriaInterface $searchCriteria);
and pass needed product ids as search criteria filter there.

For now Magento supports single stock without linkage to websites

[miakusha]

It's duplicate #5222. Issue was fixed in 2.1.3