bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/polling/service.js

import { makeCall } from '/imports/ui/services/api';
import Polls from '/imports/api/polls';

const MAX_CHAR_LENGTH = 5;

const mapPolls = () => {
  const poll = Polls.findOne({});
  if (!poll) {
    return { pollExists: false };
  }

  const { answers } = poll;
  let stackOptions = false;

  answers.map((obj) => {
    if (stackOptions) return obj;
    if (obj.key.length > MAX_CHAR_LENGTH) {
      stackOptions = true;
    }
    return obj;
  });

  const amIRequester = poll.requester !== 'userId';

  return {
    poll: {
      answers: poll.answers,
      pollId: poll.id,
      stackOptions,
    },
    pollExists: true,
    amIRequester,
    handleVote(pollId, answerId) {
      makeCall('publishVote', pollId, answerId.id);
    },
  };
};

export default { mapPolls };