redux-resource/es/utils/set-resource-meta.js

Resource management for Redux.

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

// Update the meta for `resources`
export default function setResourceMeta(options) {
  var resources = options.resources,
      newMeta = options.newMeta,
      meta = options.meta,
      mergeMeta = options.mergeMeta,
      _options$initialResou = options.initialResourceMeta,
      initialResourceMeta = _options$initialResou === undefined ? {} : _options$initialResou;


  var next = _extends({}, meta);

  if (!resources) {
    return meta;
  }

  var mergeMetaOption = typeof mergeMeta !== 'undefined' ? mergeMeta : true;
  var resourcesArray = Array.isArray(resources) ? resources : Object.values(resources);

  if (!resourcesArray.length) {
    return next;
  }

  resourcesArray.forEach(function (resource) {
    var id = (typeof resource === 'undefined' ? 'undefined' : _typeof(resource)) === 'object' ? resource.id : resource;

    // If we have no ID for this resource, or if its not a number or string,
    // then we bail. This currently isn't logging so that we don't double-blast
    // the user with meta **and** attribute update problems. If the ID check
    // is moved into the success reducers directly, then we may be able to
    // remove these typeof checks for efficiency.
    if (!id && id !== 0 || typeof id !== 'string' && typeof id !== 'number') {
      return;
    }

    var currentMeta = next[id];

    var startMeta = void 0;
    if (currentMeta) {
      startMeta = _extends({}, initialResourceMeta, currentMeta);
    } else {
      startMeta = initialResourceMeta;
    }

    var baseMeta = mergeMetaOption ? startMeta : initialResourceMeta;

    next[id] = _extends({}, baseMeta, newMeta);
  });

  return next;
}