/**
  * @param \Praxigento\Odoo\Data\Odoo\Inventory\Product\Warehouse\Lot[] $lots
  * @param \Magento\CatalogInventory\Api\Data\StockItemInterface $stockItem
  */
 public function processLots($lots, $stockItem)
 {
     $qtyTotal = 0;
     $stockItemId = $stockItem->getItemId();
     foreach ($lots as $lot) {
         $qtyTotal += $this->_subLot->processLot($stockItemId, $lot);
     }
     /* update stock item qty */
     $stockItem->setQty($qtyTotal);
     $isInStock = $qtyTotal > 0;
     $stockItem->setIsInStock($isInStock);
     $this->_mageRepoStockItem->save($stockItem);
     /* cleanup extra lots */
     $this->_subLot->cleanupLots($stockItemId, $lots);
 }
 /**
  * @param ProductInterface $product
  * @param StockItemInterface $stockItem
  * @throws LocalizedException
  * @return void
  */
 private function validateStockItem(ProductInterface $product, StockItemInterface $stockItem)
 {
     $defaultScopeId = $this->stockConfiguration->getDefaultScopeId();
     $defaultStockId = $this->stockRegistry->getStock($defaultScopeId)->getStockId();
     $stockId = $stockItem->getStockId();
     if ($stockId !== null && $stockId != $defaultStockId) {
         throw new LocalizedException(__('Invalid stock id: %1. Only default stock with id %2 allowed', $stockId, $defaultStockId));
     }
     $stockItemId = $stockItem->getItemId();
     if ($stockItemId !== null && (!is_numeric($stockItemId) || $stockItemId <= 0)) {
         throw new LocalizedException(__('Invalid stock item id: %1. Should be null or numeric value greater than 0', $stockItemId));
     }
     $defaultStockItemId = $this->stockRegistry->getStockItem($product->getId())->getItemId();
     if ($defaultStockItemId && $stockItemId !== null && $defaultStockItemId != $stockItemId) {
         throw new LocalizedException(__('Invalid stock item id: %1. Assigned stock item id is %2', $stockItemId, $defaultStockItemId));
     }
 }