MSI - setting stock_qty attribute

[simonmaass]

After looking deeper into this modules I dont understand why here:

algoliasearch-inventory-magento-2\Helper\InventoryProductHelper.php

we are not overriding the "addStockQty" function... this is the core function thats should set the MSI sellable quantity. What am i missing?

[simonmaass]

I would expect something like this:

       if ($this->isMsiEnabled) {
            // Handle multi-source inventory if enabled
            /** @var \Magento\InventorySalesApi\Api\GetProductSalableQtyInterface $getProductSalableQty */
            $getProductSalableQty = $this->objectManager->get('Magento\InventorySalesApi\Api\GetProductSalableQtyInterface');

            $defaultData['stock_qty'] = $getProductSalableQty->execute($product['sku'], $stockId);
        }

[thomas-kl1]

You may want to take a look on my PR on the main repo: algolia/algoliasearch-magento-2#1739

It basically add support for MSI in a backward-compatible way (meaning that if you have MSI disabled, it will fallback to basic inventory management).
The changes I propose are overridden and/or extended by MSI, so it make it compatible naturally.

[cammonro]

This is a fair critique and we will be reviewing your contributions. Thanks guys!