cozy-intent/dist/view/components/WebviewIntentProvider.js

Event-based library allowing interactions between React-Native and React applications

"use strict";

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

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

var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));

var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));

var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));

var _postMe = require("post-me");

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

var _api = require("../../api");

var _utils = require("../../utils");

var _view = require("../../view");

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

var log = (0, _postMe.debug)('WebviewIntentProvider');

function isWebviewWindow(window) {
  return window.ReactNativeWebView !== undefined;
}

var getBarInitAPI = function getBarInitAPI() {
  try {
    if (cozy.bar && cozy.bar.setWebviewContext === undefined) {
      return log(_api.strings.errorCozyBarAPIMissing);
    }

    return cozy.bar.setWebviewContext;
  } catch (_err) {
    return undefined;
  }
};

var sendSyncMessage = function sendSyncMessage(message) {
  return window.ReactNativeWebView.postMessage(JSON.stringify({
    type: _api.strings.postMeSignature,
    message: message
  }));
};

var getConnection = /*#__PURE__*/function () {
  var _ref = (0, _asyncToGenerator2.default)( /*#__PURE__*/_regenerator.default.mark(function _callee(callBack, methods) {
    var messenger, result;
    return _regenerator.default.wrap(function _callee$(_context) {
      while (1) {
        switch (_context.prev = _context.next) {
          case 0:
            sendSyncMessage(_api.strings.webviewIsRendered);
            messenger = new _api.WebviewMessenger(window);
            _context.next = 4;
            return (0, _postMe.ChildHandshake)((0, _utils.isWebDevMode)() ? (0, _api.DebugWebviewMessenger)(messenger) : messenger, methods);

          case 4:
            result = _context.sent;
            callBack(result);

          case 6:
          case "end":
            return _context.stop();
        }
      }
    }, _callee);
  }));

  return function getConnection(_x, _x2) {
    return _ref.apply(this, arguments);
  };
}();

var isValidEnv = function isValidEnv() {
  var _cozy;

  var flagshipApp = (_cozy = window.cozy) === null || _cozy === void 0 ? void 0 : _cozy.flagship;
  if (!flagshipApp) return false;

  if (!isWebviewWindow(window)) {
    log(_api.strings.flagshipButNoRNAPI);
    return false;
  }

  return true;
};

var WebviewIntentProvider = function WebviewIntentProvider(_ref2) {
  var children = _ref2.children,
      methods = _ref2.methods,
      setBarContext = _ref2.setBarContext,
      webviewService = _ref2.webviewService;

  var _useState = (0, _react.useState)(),
      _useState2 = (0, _slicedToArray2.default)(_useState, 2),
      connection = _useState2[0],
      setConnection = _useState2[1];

  var _useState3 = (0, _react.useState)(webviewService),
      _useState4 = (0, _slicedToArray2.default)(_useState3, 2),
      service = _useState4[0],
      setService = _useState4[1];

  var setBarWebviewContext = setBarContext || getBarInitAPI();
  (0, _react.useEffect)(function () {
    if (!connection && !webviewService && isValidEnv()) {
      getConnection(setConnection, methods).catch(log);
    }
  }, [connection, webviewService, methods]);
  (0, _react.useEffect)(function () {
    // eslint-disable-next-line react-hooks/set-state-in-effect
    if (!service && connection) setService(new _api.WebviewService(connection));
  }, [service, connection]);
  (0, _react.useEffect)(function () {
    if (setBarWebviewContext && service) setBarWebviewContext(service);
  }, [setBarWebviewContext, service]);
  return /*#__PURE__*/_react.default.createElement(_view.WebviewContext.Provider, {
    value: service
  }, children);
};

exports.WebviewIntentProvider = WebviewIntentProvider;