@kiwicom/smart-faq/lib/SmartFAQ/helpers/QueryParamRouter.js

Smart FAQ

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));

var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));

var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));

var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));

var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));

var _assertThisInitialized2 = _interopRequireDefault(require("@babel/runtime/helpers/assertThisInitialized"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var React = _interopRequireWildcard(require("react"));

var _reactEventListener = _interopRequireDefault(require("react-event-listener"));

var _history = require("history");

var _reactRouter = require("react-router");

var _User = require("../context/User");

var _LogLifecycle = _interopRequireDefault(require("../../shared/cuckoo/components/LogLifecycle"));

// @flow
var QueryParamRouter =
/*#__PURE__*/
function (_React$Component) {
  (0, _inherits2.default)(QueryParamRouter, _React$Component);

  function QueryParamRouter(_props
  /*: Props*/
  , _context
  /*: UserContextType*/
  ) {
    var _this;

    (0, _classCallCheck2.default)(this, QueryParamRouter);
    _this = (0, _possibleConstructorReturn2.default)(this, (0, _getPrototypeOf2.default)(QueryParamRouter).call(this, _props, _context)); // if user loaded app with specific ?help route, open it

    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "history", void 0);
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "unlisten", void 0);
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "context", void 0);
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "getInitialEntry", function (props
    /*: Props*/
    , context
    /*: UserContextType*/
    ) {
      if (props.isOpen) {
        if (props.openArticle) {
          return "/faq/search/article/".concat(props.openArticle);
        }

        return context.user || context.simpleToken ? '/faq' : '/';
      }

      return null;
    });
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "getLocation", function () {
      var location = window.location;
      var params = new URLSearchParams(location.search);
      return params.get('help');
    });
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "updateUrlParam", function (pathname
    /*: ?string*/
    ) {
      if (typeof window === 'undefined') {
        return;
      }

      var location = window.location;
      var params = new URLSearchParams(location.search);

      if (pathname === params.get('help')) {
        return;
      }

      if (pathname) {
        params.set('help', pathname);
      } else {
        params.delete('help');
      }

      window.history.pushState({}, null, "".concat(location.pathname, "?").concat(params.toString()));
    });
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "onPopStateChange", function () {
      var _this$history$locatio;

      var path = _this.getLocation();

      if (((_this$history$locatio = _this.history.location) === null || _this$history$locatio === void 0 ? void 0 : _this$history$locatio.pathname) === '/faq' && path === '/') {
        // user is logged in & going to intro page
        if (_this.context.user || _this.context.simpleToken) {
          path = null;
        }
      }

      if (typeof path !== 'string') {
        _this.props.isOpen && _this.props.onToggle(false);
        return;
      }

      if (!_this.props.isOpen && path) {
        _this.props.onToggle(true);
      }

      _this.history.push(path);
    });
    (0, _defineProperty2.default)((0, _assertThisInitialized2.default)((0, _assertThisInitialized2.default)(_this)), "onHistoryChange", function (location
    /*: { pathname: string }*/
    ) {
      _this.updateUrlParam(location.pathname);
    });

    var currentPath = _this.getLocation(); // but if he is logged in and is trying to open intro page, he should be redirected to FAQs


    var initialPath = currentPath === '/' && (_context.user || _context.simpleToken) ? '/faq' : currentPath; // if no help path is present in browser url, check props as last fallback

    var initialEntry = initialPath || _this.getInitialEntry(_props, _context);

    _this.state = {
      initialEntry: initialEntry
    };
    var history = (0, _history.createMemoryHistory)({
      initialEntries: initialEntry ? [initialEntry] : [],
      initialIndex: 0,
      getUserConfirmation: function getUserConfirmation(message, callback) {
        return callback(window.confirm(message));
      }
    });
    _this.unlisten = history.listen(_this.onHistoryChange);
    _this.history = history;

    _this.updateUrlParam(initialEntry);

    return _this;
  }

  (0, _createClass2.default)(QueryParamRouter, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      if (this.state.initialEntry && !this.props.isOpen) {
        this.props.onToggle(true);
      }
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate(prevProps
    /*: Props*/
    ) {
      var _this2 = this;

      var _this$props = this.props,
          isOpen = _this$props.isOpen,
          openArticle = _this$props.openArticle;

      if (isOpen !== prevProps.isOpen) {
        if (!this.state.initialEntry && isOpen) {
          // SmartFAQ is being opened for the first time
          var initialEntry = this.getInitialEntry(this.props, this.context);
          this.history.push(initialEntry); // eslint-disable-next-line react/no-did-update-set-state

          this.setState({
            initialEntry: initialEntry
          }, function () {
            _this2.updateUrlParam(initialEntry);
          });
          return;
        } // We are opening specific article


        if (openArticle && isOpen) {
          var pathname = "/faq/search/article/".concat(openArticle);
          this.history.push(pathname);
          return;
        } // SmartFAQ is reopened, last visited page is shown


        if (isOpen) {
          this.updateUrlParam(this.history.location.pathname);
        }

        if (!isOpen) {
          this.updateUrlParam(null);
        }
      }
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this.unlisten();
    }
  }, {
    key: "render",
    value: function render() {
      var isOpen = this.props.isOpen;
      var initialEntry = this.state.initialEntry;
      return React.createElement(React.Fragment, null, React.createElement(_reactEventListener.default, {
        target: "window",
        onpopstate: this.onPopStateChange
      }), isOpen && initialEntry && React.createElement(React.Fragment, null, React.createElement(_LogLifecycle.default, {
        subcategory: "SmartFAQ",
        actionMount: "faqsOpened",
        actionUnmount: "faqsClosed"
      }), React.createElement(_reactRouter.Router, {
        history: this.history
      }, this.props.children)));
    }
  }]);
  return QueryParamRouter;
}(React.Component);

(0, _defineProperty2.default)(QueryParamRouter, "contextType", _User.UserContext);
var _default = QueryParamRouter;
exports.default = _default;