ItemService::moveItemsToEntity

public function moveItemsToEntity(array $itemIds, int $entityId, PushService $pushService = null): void
{
	if (empty($itemIds))
	{
		return;
	}

	try
	{
		$sortInfo = [];

		foreach ($itemIds as $key => $itemId)
		{
			$sortInfo[$itemId] = [
				'sort' => $key + 1,
				'entityId' => $entityId,
				'updatedItemId' => $itemId,
			];
		}

		$limit = count($itemIds);

		$queryObject = ItemTable::getList([
			'select' => ['ID', 'SORT'],
			'filter' => ['ENTITY_ID' => $entityId],
			'order' => ['SORT' => 'ASC', 'ID' => 'DESC'],
			'limit' => $limit,
		]);
		while ($itemData = $queryObject->fetch())
		{
			$sortInfo[$itemData['ID']] = [
				'sort' => $itemData['SORT'] + $limit,
				'entityId' => $entityId,
				'updatedItemId' => $itemData['ID'],
			];
		}

		$this->sortItems($sortInfo, $pushService);
	}
	catch (Exception $exception)
	{
		$this->errorCollection->setError(
			new Error(
				$exception->getMessage(),
				self::ERROR_COULD_NOT_MOVE_ITEM
			)
		);
	}
}