bigbluebutton-Github/bigbluebutton-html5/imports/api/breakouts/server/handlers/joinedUsersChanged.js

import Breakouts from '/imports/api/breakouts';
import updateUserBreakoutRoom from '/imports/api/users-persistent-data/server/modifiers/updateUserBreakoutRoom';
import Logger from '/imports/startup/server/logger';
import { check } from 'meteor/check';
import { lowercaseTrim } from '/imports/utils/string-utils';

export default function joinedUsersChanged({ body }) {
  check(body, Object);

  const {
    parentId,
    breakoutId,
    users,
  } = body;

  check(parentId, String);
  check(breakoutId, String);
  check(users, Array);

  const selector = {
    parentMeetingId: parentId,
    breakoutId,
  };

  const usersMapped = users.map(user => ({ userId: user.id, name: user.name, sortName: lowercaseTrim(user.name) }));
  const modifier = {
    $set: {
      joinedUsers: usersMapped,
    },
  };

  Breakouts.updateAsync(selector, modifier).then((res) => {
    if (res.numberAffected) {
      updateUserBreakoutRoom(parentId, breakoutId, users);

      Logger.info(`Updated joined users in breakout id=${breakoutId}`);
    }
  }).catch((err) => {
    Logger.error(`updating joined users in breakout: ${err}`);
  });
}