bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/breakout-room/service.js
2019-09-27 22:59:55 +00:00

122 lines
3.5 KiB
JavaScript

import Breakouts from '/imports/api/breakouts';
import Meetings from '/imports/api/meetings';
import { makeCall } from '/imports/ui/services/api';
import Auth from '/imports/ui/services/auth';
import { Session } from 'meteor/session';
import Users from '/imports/api/users';
import fp from 'lodash/fp';
const ROLE_MODERATOR = Meteor.settings.public.user.role_moderator;
const findBreakouts = () => {
const BreakoutRooms = Breakouts.find({
parentMeetingId: Auth.meetingID,
}, {
sort: {
sequence: 1,
},
}).fetch();
return BreakoutRooms;
};
const breakoutRoomUser = (breakoutId) => {
const breakoutRooms = findBreakouts();
const breakoutRoom = breakoutRooms.filter(breakout => breakout.breakoutId === breakoutId).shift();
const breakoutUser = breakoutRoom.users.filter(user => user.userId === Auth.userID).shift();
return breakoutUser;
};
const closeBreakoutPanel = () => Session.set('openPanel', 'userlist');
const endAllBreakouts = () => {
makeCall('endAllBreakouts');
closeBreakoutPanel();
};
const requestJoinURL = (breakoutId) => {
makeCall('requestJoinURL', {
breakoutId,
});
};
const transferUserToMeeting = (fromMeetingId, toMeetingId) => makeCall('transferUser', fromMeetingId, toMeetingId);
const transferToBreakout = (breakoutId) => {
const breakoutRooms = findBreakouts();
const breakoutRoom = breakoutRooms.filter(breakout => breakout.breakoutId === breakoutId).shift();
const breakoutMeeting = Meetings.findOne({
$and: [
{ 'breakoutProps.sequence': breakoutRoom.sequence },
{ 'breakoutProps.parentId': breakoutRoom.parentMeetingId },
{ 'meetingProp.isBreakout': true },
],
}, { fields: { meetingId: 1 } });
transferUserToMeeting(Auth.meetingID, breakoutMeeting.meetingId);
};
const amIModerator = () => {
const User = Users.findOne({ intId: Auth.userID }, { fields: { role: 1 } });
return User.role === ROLE_MODERATOR;
};
const getBreakoutByUserId = userId => Breakouts.find(
{ 'users.userId': userId },
{ fields: { timeRemaining: 0 } },
).fetch();
const getBreakoutByUser = user => Breakouts.findOne({ users: user });
const getUsersFromBreakouts = breakoutsArray => breakoutsArray
.map(breakout => breakout.users)
.reduce((acc, usersArray) => [...acc, ...usersArray], []);
const filterUserURLs = userId => breakoutUsersArray => breakoutUsersArray
.filter(user => user.userId === userId);
const getLastURLInserted = breakoutURLArray => breakoutURLArray
.sort((a, b) => a.insertedTime - b.insertedTime).pop();
const getBreakoutUserByUserId = userId => fp.pipe(
getBreakoutByUserId,
getUsersFromBreakouts,
filterUserURLs(userId),
getLastURLInserted,
)(userId);
const getBreakouts = () => Breakouts.find({}, { sort: { sequence: 1 } }).fetch();
const getBreakoutsNoTime = () => Breakouts.find(
{},
{
sort: { sequence: 1 },
fields: { timeRemaining: 0 },
},
).fetch();
const getBreakoutUserIsIn = userId => Breakouts.findOne({ 'joinedUsers.userId': new RegExp(`^${userId}`) }, { fields: { sequence: 1 } });
const isUserInBreakoutRoom = (joinedUsers) => {
const userId = Auth.userID;
return !!joinedUsers.find(user => user.userId.startsWith(userId));
};
export default {
findBreakouts,
endAllBreakouts,
requestJoinURL,
breakoutRoomUser,
transferUserToMeeting,
transferToBreakout,
meetingId: () => Auth.meetingID,
closeBreakoutPanel,
amIModerator,
getBreakoutUserByUserId,
getBreakoutByUser,
getBreakouts,
getBreakoutsNoTime,
getBreakoutByUserId,
getBreakoutUserIsIn,
isUserInBreakoutRoom,
};