@bigfishtv/cockpit/es/reducers/maximumUploadSize.js

/**
 * @module Reducers/maximumUploadSize
 */

import { MAXIMUM_UPLOAD_SIZE_UPDATED } from '../constants/ActionTypes';

var initialState = null;

/**
 * Reducer for storing maxiumum upload size
 * @param  {Object} state
 * @param  {Object} action
 * @param  {String} action.type - has to be MAXIMUM_UPLOAD_SIZE_UPDATED from constants/ActionTypes
 * @return {Object} returns state
 */
export default function () {
  var state = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : initialState;
  var action = arguments[1];

  switch (action.type) {
    case MAXIMUM_UPLOAD_SIZE_UPDATED:
      return action.size;
  }
  return state;
}