34 lines
884 B
JavaScript
34 lines
884 B
JavaScript
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import { Meteor } from 'meteor/meteor';
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import Logger from '/imports/startup/server/logger';
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import _ from 'lodash';
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const COLLECTION_NAME = 'ping-pong';
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const POLL_INTERVAL = 5000;
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function pingPong(credentials) {
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const { meetingId, requesterUserId } = credentials;
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const id = _.uniqueId('pong-');
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Logger.info(`Starting ping-pong publish for userId: ${requesterUserId}`);
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const pongSender = (interval) => {
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const payload = {
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pong: {
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message: 'pong',
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time: Date.now(),
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meetingId,
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},
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};
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let fn = this.added.bind(this);
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if (interval) fn = this.changed.bind(this);
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fn(COLLECTION_NAME, id, payload);
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};
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pongSender();
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this.ready();
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const interval = Meteor.setInterval(() => pongSender(true), POLL_INTERVAL);
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this.onStop(() => {
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Meteor.clearInterval(interval);
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});
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}
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Meteor.publish('ping-pong', pingPong);
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