nuclear-instance-container/lib/stores/InstanceStore.js

A nuclear-js module to save arbitrary objects as instances. To be used as a singleton registry for a nuclear-js app.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Model = undefined;

var _immutable = require('immutable');

var _createModel = require('../createModel');

var _createModel2 = _interopRequireDefault(_createModel);

var _InstanceInterface = require('../interfaces/InstanceInterface');

var _InstanceInterface2 = _interopRequireDefault(_InstanceInterface);

var _actionTypes = require('../actionTypes');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Model class of one Instance.
 *
 * @class
 */
var Model = exports.Model = (0, _createModel2.default)(_InstanceInterface2.default);

exports.default = {
  getInitialState: function getInitialState() {
    return (0, _immutable.Map)({});
  },

  handlers: [{
    type: _actionTypes.SET_INSTANCE,
    handler: setInstance
  }, {
    type: _actionTypes.UNSET_INSTANCE,
    handler: unsetInstance
  }]
};

function setInstance(instances, _ref) {
  var key = _ref.key;
  var instance = _ref.instance;

  var instanceModel = new Model({ key: key, instance: instance });
  return instances.set(key, instanceModel);
}

function unsetInstance(instances, _ref2) {
  var key = _ref2.key;
  var instance = _ref2.instance;

  return instances.remove(key);
}