@bbc/spartacus/lib/app/App.js

SPArtacus

'use strict';

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

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 _react = require('react');

var _reactRouterConfig = require('react-router-config');

var _reactRouterDom = require('react-router-dom');

var _loadInitialData = require('../utilities/loadInitialData');

var _loadInitialData2 = _interopRequireDefault(_loadInitialData);

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

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /* eslint-disable */
/*
 * © Jordan Tart https://github.com/jtart
 * https://github.com/jtart/react-universal-app
 */


var App = exports.App = function (_Component) {
  _inherits(App, _Component);

  function App(props) {
    _classCallCheck(this, App);

    var _this = _possibleConstructorReturn(this, (App.__proto__ || Object.getPrototypeOf(App)).call(this, props));

    _this.state = {
      data: _this.props.initialData,
      loading: false,
      error: null,
      loadInitialDataPromise: null
    };
    return _this;
  }

  _createClass(App, [{
    key: 'componentDidUpdate',
    value: function () {
      var _ref2 = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(_ref) {
        var prevLocation = _ref.location;
        var initialData, data;
        return regeneratorRuntime.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                if (this.props.location.pathname !== prevLocation.pathname) {
                  initialData = (0, _loadInitialData2.default)(this.props.location.pathname, this.props.routes);


                  this.setState({
                    data: null,
                    loading: true,
                    error: null,
                    loadInitialDataPromise: initialData
                  });
                }

                if (!this.state.loading) {
                  _context.next = 12;
                  break;
                }

                _context.prev = 2;
                _context.next = 5;
                return this.state.loadInitialDataPromise;

              case 5:
                data = _context.sent;

                this.setState({
                  data: data,
                  loading: false,
                  error: null,
                  loadInitialDataPromise: null
                });
                _context.next = 12;
                break;

              case 9:
                _context.prev = 9;
                _context.t0 = _context['catch'](2);

                this.setState({
                  data: null,
                  loading: false,
                  error: _context.t0,
                  loadInitialDataPromise: null
                });

              case 12:
              case 'end':
                return _context.stop();
            }
          }
        }, _callee, this, [[2, 9]]);
      }));

      function componentDidUpdate(_x) {
        return _ref2.apply(this, arguments);
      }

      return componentDidUpdate;
    }()
  }, {
    key: 'render',
    value: function render() {
      return (0, _reactRouterConfig.renderRoutes)(this.props.routes, {
        data: this.state.data,
        loading: this.state.loading,
        error: this.state.error
      });
    }
  }]);

  return App;
}(_react.Component);

exports.default = (0, _reactRouterDom.withRouter)(App);