gatsby-source-cloudbase-cms/lib/fetch.js

Gatsby source plugin for building websites using CloudBase CMS as a data source

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _axios = _interopRequireDefault(require("axios"));

var _lodash = require("lodash");

module.exports = async (entityDefinition, ctx) => {
  const {
    apiURL,
    apiToken,
    fetchOptions,
    queryLimit,
    reporter
  } = ctx;
  const {
    endpoint,
    api
  } = entityDefinition; // Define API endpoint.

  const apiBase = `${apiURL}/${endpoint}`;
  const requestOptions = {
    method: 'GET',
    url: apiBase,
    // Place global params first, so that they can be overriden by api.qs
    params: {
      limit: queryLimit,
      ...(api === null || api === void 0 ? void 0 : api.qs)
    },
    headers: addAuthorizationHeader({}, apiToken),
    ...fetchOptions
  };
  reporter.info(`Starting to fetch data from CloudBase - ${apiBase} with params ${JSON.stringify(requestOptions.params)}`);

  try {
    const {
      data
    } = await (0, _axios.default)(requestOptions);
    return (0, _lodash.castArray)(data.data).map(clean);
  } catch (error) {
    reporter.panic(`Failed to fetch data from CloudBase`, error);
  }
};
/**
 * Remove fields starting with `_` symbol.
 *
 * @param {object} item - Entry needing clean
 * @returns {object} output - Object cleaned
 */


const clean = item => {
  (0, _lodash.forEach)(item, (value, key) => {
    if (key === `__v`) {
      // Remove mongo's __v
      delete item[key];
    } else if (key === `_id`) {
      // Rename "_id" key to "id".
      delete item[key];
      item.id = value;
    } else if (key === `_createTime`) {
      // Rename "_createTime" key to "createdAt".
      delete item[key];
      item.createdAt = value;
    } else if (key === `_updateTime`) {
      // Rename "_updateTime" key to "updatedAt".
      delete item[key];
      item.updatedAt = value;
    } else if ((0, _lodash.startsWith)(key, '__')) {
      // Gatsby reserves double-underscore prefixes – replace prefix with "cloudBase"
      delete item[key];
      item[`cloudbase_${key.slice(2)}`] = value;
    } else if ((0, _lodash.isObject)(value)) {
      item[key] = clean(value);
    }
  });
  return item;
};

const addAuthorizationHeader = (options, token) => {
  if (token) {
    (0, _lodash.set)(options, 'Authorization', `Bearer ${token}`);
  }

  return options;
};