bigbluebutton-Github/bigbluebutton-html5/imports/api/video-streams/server/modifiers/floorChanged.js
prlanzarin 001ab9554c video: added voice activity stream sorting, made stream sorting extensible
Video streams can be sorted by voice floor activity in the client according to FreeSWITCH´s floor events. The feature works together with pagination, essentially giving an Last-N like experience while not disrupting too much

Made video stream sorting extensible in a way. The sorting modes for pagination and unbounded can be configured in settings.yml and new sorting modes can be added to the stream sorting util under video-provider. Inline docs explain how to do that

Changed how the stream ID attribute from video-streams collection was passed to downstream components; we had an array map that was executed every change just to map stream to cameraId, which is bizarre. So I changed the cameraId usage in downstream components to be conformat with the collection attributes and shaved off the map where it wasnt needed

Add better selectors to video-list-item container´s VoiceUser fetch
2021-04-12 19:06:07 +00:00

33 lines
832 B
JavaScript

import Logger from '/imports/startup/server/logger';
import VideoStreams from '/imports/api/video-streams';
import { check } from 'meteor/check';
export default function floorChanged(meetingId, userId, floor, lastFloorTime) {
check(meetingId, String);
check(userId, String);
check(floor, Boolean);
check(lastFloorTime, String);
const selector = {
meetingId,
userId,
}
const modifier = {
$set: {
floor,
lastFloorTime: floor ? lastFloorTime : undefined,
},
};
try {
const numberAffected = VideoStreams.update(selector, modifier);
if (numberAffected) {
Logger.info(`Updated user streams floor times userId=${userId} floor=${floor} lastFloorTime=${lastFloorTime}`);
}
} catch (error) {
return Logger.error(`Error updating stream floor status: ${error}`);
}
}