masto-fe/app/javascript/mastodon/actions/streaming.js

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import { connectStream } from '../stream';
import {
updateTimeline,
deleteFromTimelines,
expandHomeTimeline,
disconnectTimeline,
} from './timelines';
import { updateNotifications, expandNotifications } from './notifications';
import { getLocale } from '../locales';
const { messages } = getLocale();
export function connectTimelineStream (timelineId, path, pollingRefresh = null) {
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return connectStream (path, pollingRefresh, (dispatch, getState) => {
const locale = getState().getIn(['meta', 'locale']);
return {
onDisconnect() {
dispatch(disconnectTimeline(timelineId));
},
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onReceive (data) {
switch(data.event) {
case 'update':
dispatch(updateTimeline(timelineId, JSON.parse(data.payload)));
break;
case 'delete':
dispatch(deleteFromTimelines(data.payload));
break;
case 'notification':
dispatch(updateNotifications(JSON.parse(data.payload), messages, locale));
break;
}
},
};
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});
}
function refreshHomeTimelineAndNotification (dispatch) {
dispatch(expandHomeTimeline());
dispatch(expandNotifications());
}
export const connectUserStream = () => connectTimelineStream('home', 'user', refreshHomeTimelineAndNotification);
export const connectCommunityStream = () => connectTimelineStream('community', 'public:local');
export const connectMediaStream = () => connectTimelineStream('community', 'public:local');
export const connectPublicStream = () => connectTimelineStream('public', 'public');
export const connectHashtagStream = (tag) => connectTimelineStream(`hashtag:${tag}`, `hashtag&tag=${tag}`);
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export const connectListStream = (id) => connectTimelineStream(`list:${id}`, `list&list=${id}`);