@deephaven/auth-plugins/dist/AuthPluginBase.js

Deephaven Auth Plugins

function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
import React, { useEffect, useState } from 'react';
import { LoadingOverlay } from '@deephaven/components';
import { useClient } from '@deephaven/jsapi-bootstrap';
import Log from '@deephaven/log';
import { CanceledPromiseError, getErrorMessage } from '@deephaven/utils';
import AuthenticationError from "./AuthenticationError.js";
import { jsx as _jsx } from "react/jsx-runtime";
import { Fragment as _Fragment } from "react/jsx-runtime";
var log = Log.module('AuthPluginBase');
/**
 * Base AuthPlugin that gets passed a function for retrieving the login options, and then attempting to login with them.
 * @param getLoginOptions Function that returns a promise for the login options
 */
function AuthPluginBase(_ref) {
  var {
    children,
    getLoginOptions
  } = _ref;
  var client = useClient();
  var [error, setError] = useState();
  var [isLoggedIn, setIsLoggedIn] = useState(false);
  useEffect(() => {
    var isCanceled = false;
    function verifyNotCanceled() {
      if (isCanceled) {
        throw new CanceledPromiseError('Login canceled.');
      }
    }
    function login() {
      return _login.apply(this, arguments);
    }
    function _login() {
      _login = _asyncToGenerator(function* () {
        try {
          var loginOptions = yield getLoginOptions();
          verifyNotCanceled();
          log.info('Logging in...');
          yield client.login(loginOptions);
          verifyNotCanceled();
          setIsLoggedIn(true);
        } catch (e) {
          if (!isCanceled) {
            var _getErrorMessage;
            log.error('Unable to login:', e);
            var message = (_getErrorMessage = getErrorMessage(e)) !== null && _getErrorMessage !== void 0 ? _getErrorMessage : 'Unable to login. Verify credentials.';
            setError(new AuthenticationError(message));
            setIsLoggedIn(false);
          }
        }
      });
      return _login.apply(this, arguments);
    }
    login();
    return () => {
      isCanceled = true;
    };
  }, [client, getLoginOptions]);
  if (!isLoggedIn) {
    return /*#__PURE__*/_jsx(LoadingOverlay, {
      "data-testid": "auth-base-loading",
      isLoading: error == null,
      isLoaded: false,
      errorMessage: getErrorMessage(error)
    });
  }

  // eslint-disable-next-line react/jsx-no-useless-fragment
  return /*#__PURE__*/_jsx(_Fragment, {
    children: children
  });
}
export default AuthPluginBase;
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