hometown/app/javascript/mastodon/containers/mastodon.js
Eugen Rochko eddb95b012 When streaming API is disconnected, poll home/notifications (#2776)
* When streaming API is disconnected, poll home/notifications
Display slightly different empty home timeline message if user is following others
Cull notifications to 20 items when over 40 get added in real-time
Run manage:translations

* Optimize <HomeTimeline /> a little
2017-05-04 23:41:34 +02:00

335 lines
9.9 KiB
JavaScript

import React from 'react';
import { Provider } from 'react-redux';
import PropTypes from 'prop-types';
import configureStore from '../store/configureStore';
import {
refreshTimelineSuccess,
updateTimeline,
deleteFromTimelines,
refreshTimeline,
connectTimeline,
disconnectTimeline
} from '../actions/timelines';
import { showOnboardingOnce } from '../actions/onboarding';
import { updateNotifications, refreshNotifications } from '../actions/notifications';
import createBrowserHistory from 'history/lib/createBrowserHistory';
import {
applyRouterMiddleware,
useRouterHistory,
Router,
Route,
IndexRedirect,
IndexRoute
} from 'react-router';
import { useScroll } from 'react-router-scroll';
import UI from '../features/ui';
import Status from '../features/status';
import GettingStarted from '../features/getting_started';
import PublicTimeline from '../features/public_timeline';
import CommunityTimeline from '../features/community_timeline';
import AccountTimeline from '../features/account_timeline';
import HomeTimeline from '../features/home_timeline';
import Compose from '../features/compose';
import Followers from '../features/followers';
import Following from '../features/following';
import Reblogs from '../features/reblogs';
import Favourites from '../features/favourites';
import HashtagTimeline from '../features/hashtag_timeline';
import Notifications from '../features/notifications';
import FollowRequests from '../features/follow_requests';
import GenericNotFound from '../features/generic_not_found';
import FavouritedStatuses from '../features/favourited_statuses';
import Blocks from '../features/blocks';
import Mutes from '../features/mutes';
import Report from '../features/report';
import { IntlProvider, addLocaleData } from 'react-intl';
import ar from 'react-intl/locale-data/ar';
import en from 'react-intl/locale-data/en';
import de from 'react-intl/locale-data/de';
import eo from 'react-intl/locale-data/eo';
import es from 'react-intl/locale-data/es';
import fa from 'react-intl/locale-data/fa';
import fi from 'react-intl/locale-data/fi';
import fr from 'react-intl/locale-data/fr';
import he from 'react-intl/locale-data/he';
import hu from 'react-intl/locale-data/hu';
import it from 'react-intl/locale-data/it';
import ja from 'react-intl/locale-data/ja';
import pt from 'react-intl/locale-data/pt';
import nl from 'react-intl/locale-data/nl';
import no from 'react-intl/locale-data/no';
import ru from 'react-intl/locale-data/ru';
import uk from 'react-intl/locale-data/uk';
import zh from 'react-intl/locale-data/zh';
import bg from 'react-intl/locale-data/bg';
import id from 'react-intl/locale-data/id';
import getMessagesForLocale from '../locales';
import { hydrateStore } from '../actions/store';
import createStream from '../stream';
const store = configureStore();
const initialState = JSON.parse(document.getElementById("initial-state").textContent);
store.dispatch(hydrateStore(initialState));
const browserHistory = useRouterHistory(createBrowserHistory)({
basename: '/web'
});
addLocaleData([
...en,
...ar,
...de,
...eo,
...es,
...fa,
...fi,
...fr,
...he,
...hu,
...it,
...ja,
...pt,
...nl,
...no,
...ru,
...uk,
...zh,
...bg,
...id,
]);
const getTopWhenReplacing = (previous, { location }) => location && location.action === 'REPLACE' && [0, 0];
const hiddenColumnContainerStyle = {
position: 'absolute',
left: '0',
top: '0',
visibility: 'hidden'
};
class Container extends React.PureComponent {
constructor(props) {
super(props);
this.state = {
renderedPersistents: [],
unrenderedPersistents: [],
};
}
componentWillMount () {
this.unlistenHistory = null;
this.setState(() => {
return {
mountImpersistent: false,
renderedPersistents: [],
unrenderedPersistents: [
{pathname: '/timelines/home', component: HomeTimeline},
{pathname: '/timelines/public', component: PublicTimeline},
{pathname: '/timelines/public/local', component: CommunityTimeline},
{pathname: '/notifications', component: Notifications},
{pathname: '/favourites', component: FavouritedStatuses}
],
};
}, () => {
if (this.unlistenHistory) {
return;
}
this.unlistenHistory = browserHistory.listen(location => {
const pathname = location.pathname.replace(/\/$/, '').toLowerCase();
this.setState(oldState => {
let persistentMatched = false;
const newState = {
renderedPersistents: oldState.renderedPersistents.map(persistent => {
const givenMatched = persistent.pathname === pathname;
if (givenMatched) {
persistentMatched = true;
}
return {
hidden: !givenMatched,
pathname: persistent.pathname,
component: persistent.component
};
}),
};
if (!persistentMatched) {
newState.unrenderedPersistents = [];
oldState.unrenderedPersistents.forEach(persistent => {
if (persistent.pathname === pathname) {
persistentMatched = true;
newState.renderedPersistents.push({
hidden: false,
pathname: persistent.pathname,
component: persistent.component
});
} else {
newState.unrenderedPersistents.push(persistent);
}
});
}
newState.mountImpersistent = !persistentMatched;
return newState;
});
});
});
}
componentWillUnmount () {
if (this.unlistenHistory) {
this.unlistenHistory();
}
this.unlistenHistory = "done";
}
render () {
// Hide some components rather than unmounting them to allow to show again
// quickly and keep the view state such as the scrolled offset.
const persistentsView = this.state.renderedPersistents.map((persistent) =>
<div aria-hidden={persistent.hidden} key={persistent.pathname} className='mastodon-column-container' style={persistent.hidden ? hiddenColumnContainerStyle : null}>
<persistent.component shouldUpdateScroll={persistent.hidden ? Function.prototype : getTopWhenReplacing} />
</div>
);
return (
<UI>
{this.state.mountImpersistent && this.props.children}
{persistentsView}
</UI>
);
}
}
Container.propTypes = {
children: PropTypes.node,
};
class Mastodon extends React.PureComponent {
componentDidMount() {
const { locale } = this.props;
const streamingAPIBaseURL = store.getState().getIn(['meta', 'streaming_api_base_url']);
const accessToken = store.getState().getIn(['meta', 'access_token']);
const setupPolling = () => {
this.polling = setInterval(() => {
store.dispatch(refreshTimeline('home'));
store.dispatch(refreshNotifications());
}, 20000);
};
const clearPolling = () => {
clearInterval(this.polling);
this.polling = undefined;
};
this.subscription = createStream(streamingAPIBaseURL, accessToken, 'user', {
connected () {
clearPolling();
store.dispatch(connectTimeline('home'));
},
disconnected () {
setupPolling();
store.dispatch(disconnectTimeline('home'));
},
received (data) {
switch(data.event) {
case 'update':
store.dispatch(updateTimeline('home', JSON.parse(data.payload)));
break;
case 'delete':
store.dispatch(deleteFromTimelines(data.payload));
break;
case 'notification':
store.dispatch(updateNotifications(JSON.parse(data.payload), getMessagesForLocale(locale), locale));
break;
}
},
reconnected () {
clearPolling();
store.dispatch(connectTimeline('home'));
store.dispatch(refreshTimeline('home'));
store.dispatch(refreshNotifications());
}
});
// Desktop notifications
if (typeof window.Notification !== 'undefined' && Notification.permission === 'default') {
Notification.requestPermission();
}
store.dispatch(showOnboardingOnce());
}
componentWillUnmount () {
if (typeof this.subscription !== 'undefined') {
this.subscription.close();
this.subscription = null;
}
if (typeof this.polling !== 'undefined') {
clearInterval(this.polling);
this.polling = null;
}
}
render () {
const { locale } = this.props;
return (
<IntlProvider locale={locale} messages={getMessagesForLocale(locale)}>
<Provider store={store}>
<Router history={browserHistory} render={applyRouterMiddleware(useScroll())}>
<Route path='/' component={Container}>
<IndexRedirect to='/getting-started' />
<Route path='getting-started' component={GettingStarted} />
<Route path='timelines/tag/:id' component={HashtagTimeline} />
<Route path='statuses/new' component={Compose} />
<Route path='statuses/:statusId' component={Status} />
<Route path='statuses/:statusId/reblogs' component={Reblogs} />
<Route path='statuses/:statusId/favourites' component={Favourites} />
<Route path='accounts/:accountId' component={AccountTimeline} />
<Route path='accounts/:accountId/followers' component={Followers} />
<Route path='accounts/:accountId/following' component={Following} />
<Route path='follow_requests' component={FollowRequests} />
<Route path='blocks' component={Blocks} />
<Route path='mutes' component={Mutes} />
<Route path='report' component={Report} />
<Route path='*' component={GenericNotFound} />
</Route>
</Router>
</Provider>
</IntlProvider>
);
}
}
Mastodon.propTypes = {
locale: PropTypes.string.isRequired
};
export default Mastodon;