metadata-based-explorer1/es/utils/flattenMetadataQueryResponse.js

Box UI Elements

/**
 * 
 * @file File for some simple dom utilities
 * @author Box
 */
import omit from 'lodash/omit';
import { getFileExtension } from './file';

var convertISODateToSeconds = function convertISODateToSeconds(dateString) {
  return dateString ? new Date(dateString).getTime() / 1000 : null;
};

var convertMetadata = function convertMetadata(metadata) {
  var md = {};
  Object.keys(metadata).forEach(function (scope) {
    Object.keys(metadata[scope]).forEach(function (templateKey) {
      var nonconformingInstance = metadata[scope][templateKey];
      var data = omit(nonconformingInstance, ['$id', '$parent', '$type', '$typeScope', '$typeVersion', '$version']);
      md = {
        data: data,
        id: nonconformingInstance.$id,
        metadataTemplate: {
          type: 'metadata-template',
          templateKey: templateKey
        }
      };
    });
  });
  return md;
};

var convertEntry = function convertEntry(entry) {
  var item = entry.item,
      metadata = entry.metadata;
  return {
    contentUpdated: convertISODateToSeconds(item.content_modified_at),
    contentCreated: convertISODateToSeconds(item.content_created_at),
    date: convertISODateToSeconds(item.content_modified_at),
    extension: getFileExtension(item.name),
    id: item.id,
    lastUpdatedByName: item.modified_by.name,
    metadata: convertMetadata(metadata),
    name: item.name,
    itemSize: item.size,
    type: item.type
  };
};

var convertEntries = function convertEntries(entries) {
  return entries.map(function (entry) {
    return convertEntry(entry);
  });
};

var flattenResponse = function flattenResponse(response) {
  return {
    items: convertEntries(response.entries),
    nextMarker: response.next_marker,
    previousMarker: response.prev_marker
  };
};

export default flattenResponse;