public function getNodeSegment(NodeInterface $node) : ?string
    {
        if ($node->isNew()) {
            return null;
        }

        if ($this->isNodeBlacklisted($node)) {
            return null;
        }

        $map = $this->getNodeAliasMap([$node->id()]);

        if ($map) {
            return reset($map);
        }
    }