call-me-aishmael/src/state/index.js

CW Dummy Test

/**
* (C) Copyright IBM Corp. 2017. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/

var states = [];
var state = {};
var assign = require('lodash/assign');

function get() {
  return state;
}
function destroy() {
  state = {};
  set({});
}

function set(updated) {
  state = assign({}, state, updated);
  if (state.DEBUG) {
    states.push(state);
    console.log('STATE HISTORY: ', states);
    console.log('NEW STATE: ', state);
  }
}

module.exports ={
  get: get,
  set: set,
  destroy: destroy,
  getState: get,
  setState: set,
  destroyState: destroy
};