@shoutem/redux-io/outdated.js

'use strict';

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _outDateableActions, _modifierActions;

var _consts = require('./consts');

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var outDateableActions = (_outDateableActions = {}, _defineProperty(_outDateableActions, _consts.LOAD_SUCCESS, _consts.LOAD_SUCCESS), _defineProperty(_outDateableActions, _consts.CREATE_SUCCESS, _consts.CREATE_SUCCESS), _defineProperty(_outDateableActions, _consts.UPDATE_SUCCESS, _consts.UPDATE_SUCCESS), _defineProperty(_outDateableActions, _consts.REMOVE_SUCCESS, _consts.REMOVE_SUCCESS), _outDateableActions);

var modifierActions = (_modifierActions = {}, _defineProperty(_modifierActions, _consts.CREATE_REQUEST, _consts.CREATE_REQUEST), _defineProperty(_modifierActions, _consts.UPDATE_REQUEST, _consts.UPDATE_REQUEST), _defineProperty(_modifierActions, _consts.REMOVE_REQUEST, _consts.REMOVE_REQUEST), _modifierActions);

var Outdated = function () {
  function Outdated() {
    _classCallCheck(this, Outdated);

    this.timestamps = {};
  }

  _createClass(Outdated, [{
    key: 'reportChange',
    value: function reportChange(action) {
      if (!modifierActions[action.type]) {
        return;
      }

      var _action$meta = action.meta,
          schema = _action$meta.schema,
          timestamp = _action$meta.timestamp;

      this.timestamps[schema] = timestamp;
    }
  }, {
    key: 'isOutdated',
    value: function isOutdated(action) {
      var _action$meta2 = action.meta,
          schema = _action$meta2.schema,
          timestamp = _action$meta2.timestamp;


      if (!outDateableActions[action.type]) {
        return false;
      }
      if (!this.timestamps[schema]) {
        return false;
      }

      return this.timestamps[schema] > timestamp;
    }
  }]);

  return Outdated;
}();

exports.default = Outdated;