dnote/browser/src/scripts/components/App.tsx
Sung Won Cho 952e0e62f3
Update copyright notice for the new year (#382)
* Update script

* Update the year in the license
2020-01-07 11:59:40 +11:00

118 lines
3 KiB
TypeScript

/* Copyright (C) 2019, 2020 Monomax Software Pty Ltd
*
* This file is part of Dnote.
*
* Dnote is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Dnote is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
*/
import React, { useState, useEffect } from 'react';
import initServices from '../utils/services';
import { logout } from '../store/auth/actions';
import { AuthState } from '../store/auth/types';
import { useSelector, useDispatch } from '../store/hooks';
import Header from './Header';
import Home from './Home';
import Menu from './Menu';
import Success from './Success';
import Settings from './Settings';
import Composer from './Composer';
interface Props {}
function renderRoutes(path: string, isLoggedIn: boolean) {
switch (path) {
case '/success':
return <Success />;
case '/': {
if (isLoggedIn) {
return <Composer />;
}
return <Home />;
}
case '/settings': {
return <Settings />;
}
default:
return <div>Not found</div>;
}
}
// useCheckSessionValid ensures that the current session is valid
function useCheckSessionValid(auth: AuthState) {
const dispatch = useDispatch();
useEffect(() => {
// if session is expired, clear it
const now = Math.round(new Date().getTime() / 1000);
if (auth.sessionKey && auth.sessionKeyExpiry < now) {
dispatch(logout());
}
}, [dispatch, auth.sessionKey, auth.sessionKeyExpiry]);
}
const App: React.FunctionComponent<Props> = () => {
const [isMenuOpen, setIsMenuOpen] = useState(false);
const [errMsg, setErrMsg] = useState('');
const dispatch = useDispatch();
const { path, auth, settings } = useSelector(state => ({
path: state.location.path,
auth: state.auth,
settings: state.settings
}));
useCheckSessionValid(auth);
const isLoggedIn = Boolean(auth.sessionKey);
const toggleMenu = () => {
setIsMenuOpen(!isMenuOpen);
};
const handleLogout = async (done?: Function) => {
try {
await initServices(settings.apiUrl).users.signout();
dispatch(logout());
if (done) {
done();
}
} catch (e) {
setErrMsg(e.message);
}
};
return (
<div className="container">
<Header toggleMenu={toggleMenu} isShowingMenu={isMenuOpen} />
{isMenuOpen && (
<Menu
toggleMenu={toggleMenu}
loggedIn={isLoggedIn}
onLogout={handleLogout}
/>
)}
<main>
{errMsg && <div className="alert error">{errMsg}</div>}
{renderRoutes(path, isLoggedIn)}
</main>
</div>
);
};
export default App;