Function useFolderChildren

apps/webuiapps/src/hooks/useFileSystem.ts:301–321

(store: FileSystemStore, folderPath: string)

 * Watches for changes to child nodes of a specific folder
 */
export function useFolderChildren(store: FileSystemStore, folderPath: string) {
  const [children, setChildren] = useState<FileNode[]>(() => store.getChildrenByPath(folderPath));

  useEffect(() => {
    setChildren(store.getChildrenByPath(folderPath));

    const unsubscribe = store.subscribe((event: FileSystemEvent) => {
      if (
        event.type === 'node_added' ||
        event.type === 'node_removed' ||
        event.type === 'store_reset'
      ) {
        setChildren(store.getChildrenByPath(folderPath));
      }
    });

    return unsubscribe;
  }, [store, folderPath]);

  return children;
}

export default useFileSystem;