bigbluebutton-Github/bigbluebutton-html5/imports/api/meetings/server/methods/changeLayout.js

28 lines
1.1 KiB
JavaScript

import Logger from '/imports/startup/server/logger';
import { LayoutMeetings } from '/imports/api/meetings';
import RedisPubSub from '/imports/startup/server/redis';
import { extractCredentials } from '/imports/api/common/server/helpers';
import { check } from 'meteor/check';
export default function changeLayout(payload) {
const REDIS_CONFIG = Meteor.settings.private.redis;
const CHANNEL = REDIS_CONFIG.channels.toAkkaApps;
const EVENT_NAME = 'BroadcastLayoutMsg';
try {
const { meetingId, requesterUserId } = extractCredentials(this.userId);
check(meetingId, String);
check(requesterUserId, String);
const m = LayoutMeetings.findOne({ meetingId }) || {};
const { presentationIsOpen, cameraPosition, focusedCamera, presentationVideoRate } = m;
const defaultPayload = { presentationIsOpen, cameraPosition, focusedCamera, presentationVideoRate, ...payload};
RedisPubSub.publishUserMessage(CHANNEL, EVENT_NAME, meetingId, requesterUserId, defaultPayload);
} catch (err) {
Logger.error(`Exception while invoking method changeLayout ${err.stack}`);
}
}