import * as React from 'react'; import { Suspense } from "react"; import {useEffect, useState} from 'react'; import Box from '@mui/material/Box'; import {ThemeProvider} from '@mui/material/styles'; import CssBaseline from '@mui/material/CssBaseline'; import Toolbar from '@mui/material/Toolbar'; import Notifications from "./Notifications"; import theme from "./theme"; import Navigation from "./Navigation"; import ActionBar from "./ActionBar"; import notifier from "../app/Notifier"; import Preferences from "./Preferences"; import {useLiveQuery} from "dexie-react-hooks"; import subscriptionManager from "../app/SubscriptionManager"; import userManager from "../app/UserManager"; import {BrowserRouter, Outlet, Route, Routes, useOutletContext, useParams} from "react-router-dom"; import {expandUrl} from "../app/utils"; import ErrorBoundary from "./ErrorBoundary"; import routes from "./routes"; import {useAutoSubscribe, useBackgroundProcesses, useConnectionListeners} from "./hooks"; import SendDialog from "./SendDialog"; import Messaging from "./Messaging"; import "./i18n"; // Translations! import {Backdrop, CircularProgress} from "@mui/material"; // TODO races when two tabs are open // TODO investigate service workers const App = () => { return ( <Suspense fallback={<Loader />}> <BrowserRouter> <ThemeProvider theme={theme}> <CssBaseline/> <ErrorBoundary> <Routes> <Route element={<Layout/>}> <Route path={routes.root} element={<AllSubscriptions/>}/> <Route path={routes.settings} element={<Preferences/>}/> <Route path={routes.subscription} element={<SingleSubscription/>}/> <Route path={routes.subscriptionExternal} element={<SingleSubscription/>}/> </Route> </Routes> </ErrorBoundary> </ThemeProvider> </BrowserRouter> </Suspense> ); } const AllSubscriptions = () => { const { subscriptions } = useOutletContext(); return <Notifications mode="all" subscriptions={subscriptions}/>; }; const SingleSubscription = () => { const { subscriptions, selected } = useOutletContext(); useAutoSubscribe(subscriptions, selected); return <Notifications mode="one" subscription={selected}/>; }; const Layout = () => { const params = useParams(); const [mobileDrawerOpen, setMobileDrawerOpen] = useState(false); const [notificationsGranted, setNotificationsGranted] = useState(notifier.granted()); const [sendDialogOpenMode, setSendDialogOpenMode] = useState(""); const users = useLiveQuery(() => userManager.all()); const subscriptions = useLiveQuery(() => subscriptionManager.all()); const newNotificationsCount = subscriptions?.reduce((prev, cur) => prev + cur.new, 0) || 0; const [selected] = (subscriptions || []).filter(s => { return (params.baseUrl && expandUrl(params.baseUrl).includes(s.baseUrl) && params.topic === s.topic) || (window.location.origin === s.baseUrl && params.topic === s.topic) }); useConnectionListeners(subscriptions, users); useBackgroundProcesses(); useEffect(() => updateTitle(newNotificationsCount), [newNotificationsCount]); return ( <Box sx={{display: 'flex'}}> <CssBaseline/> <ActionBar selected={selected} onMobileDrawerToggle={() => setMobileDrawerOpen(!mobileDrawerOpen)} /> <Navigation subscriptions={subscriptions} selectedSubscription={selected} notificationsGranted={notificationsGranted} mobileDrawerOpen={mobileDrawerOpen} onMobileDrawerToggle={() => setMobileDrawerOpen(!mobileDrawerOpen)} onNotificationGranted={setNotificationsGranted} onPublishMessageClick={() => setSendDialogOpenMode(SendDialog.OPEN_MODE_DEFAULT)} /> <Main> <Toolbar/> <Outlet context={{ subscriptions, selected }}/> </Main> <Messaging selected={selected} dialogOpenMode={sendDialogOpenMode} onDialogOpenModeChange={setSendDialogOpenMode} /> </Box> ); } const Main = (props) => { return ( <Box id="main" component="main" sx={{ display: 'flex', flexGrow: 1, flexDirection: 'column', padding: 3, width: {sm: `calc(100% - ${Navigation.width}px)`}, height: '100vh', overflow: 'auto', backgroundColor: (theme) => theme.palette.mode === 'light' ? theme.palette.grey[100] : theme.palette.grey[900] }} > {props.children} </Box> ); }; const Loader = () => ( <Backdrop open={true} sx={{ zIndex: 100000, backgroundColor: (theme) => theme.palette.mode === 'light' ? theme.palette.grey[100] : theme.palette.grey[900] }} > <CircularProgress color="success" disableShrink /> </Backdrop> ); const updateTitle = (newNotificationsCount) => { document.title = (newNotificationsCount > 0) ? `(${newNotificationsCount}) ntfy` : "ntfy"; } export default App;