bigbluebutton-Github/bigbluebutton-html5/imports/api/polls/server/modifiers/addPoll.js
2019-03-01 07:12:12 +00:00

58 lines
1.2 KiB
JavaScript

import Users from '/imports/api/users';
import Polls from '/imports/api/polls';
import Logger from '/imports/startup/server/logger';
import flat from 'flat';
import { check } from 'meteor/check';
export default function addPoll(meetingId, requesterId, poll) {
check(requesterId, String);
check(meetingId, String);
check(poll, {
id: String,
answers: [
{
id: Number,
key: String,
},
],
});
const userSelector = {
meetingId,
userId: { $ne: requesterId },
clientType: { $ne: 'dial-in-user' },
};
const userIds = Users.find(userSelector)
.fetch()
.map(user => user.userId);
const selector = {
meetingId,
requester: requesterId,
id: poll.id,
};
const modifier = Object.assign(
{ meetingId },
{ requester: requesterId },
{ users: userIds },
flat(poll, { safe: true }),
);
const cb = (err, numChanged) => {
if (err != null) {
return Logger.error(`Adding Poll to collection: ${poll.id}`);
}
const { insertedId } = numChanged;
if (insertedId) {
return Logger.info(`Added Poll id=${poll.id}`);
}
return Logger.info(`Upserted Poll id=${poll.id}`);
};
return Polls.upsert(selector, modifier, cb);
}