@ou-imdt/utils/lib/vle/getFolder.js

Utility library for interactive media development

/**
 * Retrieves the contents of a folder from the VLE.
 * @param {string} name - The name of the folder.
 * @returns {Promise<any>} A promise that resolves with the folder contents, or rejects on error.
 */
export default function getVLEFolder(name = 'assets') {
  return new Promise((resolve, reject) => {
    const onSuccess = (response) => resolve(response);
    const onError = (response) => reject(response);
    VLE.get_folder(name, onSuccess, onError);
    getFolderCallback._redirect ??= {};
    getFolderCallback._redirect[name] = VLE.get_folder_callback;
    VLE.get_folder_callback = getFolderCallback;
  });
}

export const getFolderCallback = function getVLEFolderCallback(data, name) {
  if (typeof name === 'undefined') return data;
  const contents = getFolderCallback._redirect[name](files);
  delete getFolderCallback._redirect[name];
  return contents;
};