317 lines
10 KiB
TypeScript
317 lines
10 KiB
TypeScript
/* eslint-disable lines-around-comment */
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import i18next from 'i18next';
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import _ from 'lodash';
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import { createBreakoutRoomsEvent } from '../analytics/AnalyticsEvents';
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import { sendAnalytics } from '../analytics/functions';
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import { IStore } from '../app/types';
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import {
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conferenceLeft,
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conferenceWillLeave,
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createConference,
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getCurrentConference
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// @ts-ignore
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} from '../base/conference';
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import { CONFERENCE_LEAVE_REASONS } from '../base/conference/constants';
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import {
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setAudioMuted,
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setVideoMuted
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// @ts-ignore
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} from '../base/media';
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import { MEDIA_TYPE } from '../base/media/constants';
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import { getRemoteParticipants } from '../base/participants/functions';
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import {
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getLocalTracks,
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isLocalCameraTrackMuted,
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isLocalTrackMuted
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// @ts-ignore
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} from '../base/tracks';
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// @ts-ignore
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import { createDesiredLocalTracks } from '../base/tracks/actions';
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// @ts-ignore
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import { clearNotifications, showNotification } from '../notifications';
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import { NOTIFICATION_TIMEOUT_TYPE } from '../notifications/constants';
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import { _RESET_BREAKOUT_ROOMS, _UPDATE_ROOM_COUNTER } from './actionTypes';
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import { FEATURE_KEY } from './constants';
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import {
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getBreakoutRooms,
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getMainRoom,
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getRoomByJid
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} from './functions';
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import logger from './logger';
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declare let APP: any;
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/**
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* Action to create a breakout room.
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*
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* @param {string} name - Name / subject for the breakout room.
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* @returns {Function}
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*/
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export function createBreakoutRoom(name?: string) {
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return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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const state = getState();
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let { roomCounter } = state[FEATURE_KEY];
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const subject = name || i18next.t('breakoutRooms.defaultName', { index: ++roomCounter });
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sendAnalytics(createBreakoutRoomsEvent('create'));
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dispatch({
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type: _UPDATE_ROOM_COUNTER,
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roomCounter
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});
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getCurrentConference(state)?.getBreakoutRooms()
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?.createBreakoutRoom(subject);
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};
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}
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/**
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* Action to close a room and send participants to the main room.
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*
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* @param {string} roomId - The id of the room to close.
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* @returns {Function}
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*/
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export function closeBreakoutRoom(roomId: string) {
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return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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const rooms = getBreakoutRooms(getState);
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const room = rooms[roomId];
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const mainRoom = getMainRoom(getState);
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sendAnalytics(createBreakoutRoomsEvent('close'));
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if (room && mainRoom) {
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Object.values(room.participants).forEach(p => {
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dispatch(sendParticipantToRoom(p.jid, mainRoom.id));
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});
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}
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};
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}
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/**
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* Action to remove a breakout room.
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*
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* @param {string} breakoutRoomJid - The jid of the breakout room to remove.
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* @returns {Function}
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*/
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export function removeBreakoutRoom(breakoutRoomJid: string) {
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return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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sendAnalytics(createBreakoutRoomsEvent('remove'));
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const room = getRoomByJid(getState, breakoutRoomJid);
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if (!room) {
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logger.error('The room to remove was not found.');
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return;
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}
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if (Object.keys(room.participants).length > 0) {
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dispatch(closeBreakoutRoom(room.id));
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}
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getCurrentConference(getState)?.getBreakoutRooms()
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?.removeBreakoutRoom(breakoutRoomJid);
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};
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}
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/**
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* Action to auto-assign the participants to breakout rooms.
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*
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* @returns {Function}
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*/
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export function autoAssignToBreakoutRooms() {
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return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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const rooms = getBreakoutRooms(getState);
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const breakoutRooms = _.filter(rooms, room => !room.isMainRoom);
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if (breakoutRooms) {
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sendAnalytics(createBreakoutRoomsEvent('auto.assign'));
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const participantIds = Array.from(getRemoteParticipants(getState).keys());
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const length = Math.ceil(participantIds.length / breakoutRooms.length);
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_.chunk(_.shuffle(participantIds), length).forEach((group, index) =>
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group.forEach(participantId => {
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dispatch(sendParticipantToRoom(participantId, breakoutRooms[index].id));
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})
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);
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}
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};
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}
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/**
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* Action to send a participant to a room.
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*
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* @param {string} participantId - The participant id.
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* @param {string} roomId - The room id.
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* @returns {Function}
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*/
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export function sendParticipantToRoom(participantId: string, roomId: string) {
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return (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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const rooms = getBreakoutRooms(getState);
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const room = rooms[roomId];
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if (!room) {
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logger.warn(`Invalid room: ${roomId}`);
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return;
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}
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// Get the full JID of the participant. We could be getting the endpoint ID or
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// a participant JID. We want to find the connection JID.
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const participantJid = _findParticipantJid(getState, participantId);
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if (!participantJid) {
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logger.warn(`Could not find participant ${participantId}`);
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return;
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}
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getCurrentConference(getState)?.getBreakoutRooms()
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?.sendParticipantToRoom(participantJid, room.jid);
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};
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}
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/**
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* Action to move to a room.
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*
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* @param {string} roomId - The room id to move to. If omitted move to the main room.
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* @returns {Function}
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*/
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export function moveToRoom(roomId?: string) {
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return async (dispatch: IStore['dispatch'], getState: IStore['getState']) => {
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const mainRoomId = getMainRoom(getState)?.id;
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let _roomId: string | undefined | String = roomId || mainRoomId;
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// Check if we got a full JID.
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if (_roomId && _roomId?.indexOf('@') !== -1) {
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const [ id, ...domainParts ] = _roomId.split('@');
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// On mobile we first store the room and the connection is created
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// later, so let's attach the domain to the room String object as
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// a little hack.
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// eslint-disable-next-line no-new-wrappers
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_roomId = new String(id);
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// @ts-ignore
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_roomId.domain = domainParts.join('@');
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}
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const roomIdStr = _roomId?.toString();
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const goToMainRoom = roomIdStr === mainRoomId;
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const rooms = getBreakoutRooms(getState);
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const targetRoom = rooms[roomIdStr ?? ''];
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if (!targetRoom) {
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logger.warn(`Unknown room: ${targetRoom}`);
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return;
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}
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dispatch({
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type: _RESET_BREAKOUT_ROOMS
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});
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if (navigator.product === 'ReactNative') {
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const conference = getCurrentConference(getState);
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const { audio, video } = getState()['features/base/media'];
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dispatch(conferenceWillLeave(conference));
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try {
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await conference.leave(CONFERENCE_LEAVE_REASONS.SWITCH_ROOM);
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} catch (error) {
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logger.warn('JitsiConference.leave() rejected with:', error);
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dispatch(conferenceLeft(conference));
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}
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dispatch(clearNotifications());
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// dispatch(setRoom(_roomId));
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dispatch(createConference(_roomId));
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dispatch(setAudioMuted(audio.muted));
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dispatch(setVideoMuted(video.muted));
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dispatch(createDesiredLocalTracks());
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} else {
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const localTracks = getLocalTracks(getState()['features/base/tracks']);
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const isAudioMuted = isLocalTrackMuted(localTracks, MEDIA_TYPE.AUDIO);
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const isVideoMuted = isLocalCameraTrackMuted(localTracks);
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try {
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// all places we fire notifyConferenceLeft we pass the room name from APP.conference
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await APP.conference.leaveRoom(false /* doDisconnect */, CONFERENCE_LEAVE_REASONS.SWITCH_ROOM).then(
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() => APP.API.notifyConferenceLeft(APP.conference.roomName));
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} catch (error) {
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logger.warn('APP.conference.leaveRoom() rejected with:', error);
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// TODO: revisit why we don't dispatch CONFERENCE_LEFT here.
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}
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APP.conference.joinRoom(_roomId, {
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startWithAudioMuted: isAudioMuted,
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startWithVideoMuted: isVideoMuted
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});
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}
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if (goToMainRoom) {
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dispatch(showNotification({
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titleKey: 'breakoutRooms.notifications.joinedTitle',
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descriptionKey: 'breakoutRooms.notifications.joinedMainRoom',
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concatText: true,
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maxLines: 2
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}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
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} else {
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dispatch(showNotification({
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titleKey: 'breakoutRooms.notifications.joinedTitle',
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descriptionKey: 'breakoutRooms.notifications.joined',
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descriptionArguments: { name: targetRoom.name },
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concatText: true,
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maxLines: 2
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}, NOTIFICATION_TIMEOUT_TYPE.MEDIUM));
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}
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};
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}
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/**
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* Finds a participant's connection JID given its ID.
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*
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* @param {Function} getState - The redux store state getter.
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* @param {string} participantId - ID of the given participant.
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* @returns {string|undefined} - The participant connection JID if found.
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*/
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function _findParticipantJid(getState: Function, participantId: string) {
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const conference = getCurrentConference(getState);
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if (!conference) {
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return;
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}
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// Get the full JID of the participant. We could be getting the endpoint ID or
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// a participant JID. We want to find the connection JID.
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let _participantId = participantId;
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let participantJid;
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if (!participantId.includes('@')) {
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const p = conference.getParticipantById(participantId);
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_participantId = p?.getJid(); // This will be the room JID.
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}
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if (_participantId) {
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const rooms = getBreakoutRooms(getState);
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for (const room of Object.values(rooms)) {
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const participants = room.participants || {};
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const p = participants[_participantId]
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|| Object.values(participants).find(item => item.jid === _participantId);
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if (p) {
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participantJid = p.jid;
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break;
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}
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}
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}
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return participantJid;
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}
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