bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/polling/component.jsx

import React from 'react';
import PropTypes from 'prop-types';
import Button from '/imports/ui/components/button/component';
import injectWbResizeEvent from '/imports/ui/components/presentation/resize-wrapper/component';
import { defineMessages, injectIntl } from 'react-intl';
import Tooltip from '/imports/ui/components/tooltip/component';
import { styles } from './styles.scss';

const intlMessages = defineMessages({
  pollingTitleLabel: {
    id: 'app.polling.pollingTitle',
  },
  pollAnswerLabel: {
    id: 'app.polling.pollAnswerLabel',
  },
  pollAnswerDesc: {
    id: 'app.polling.pollAnswerDesc',
  },
});

const Polling = ({ intl, poll, handleVote }) => {
  this.alert = new Audio(`${Meteor.settings.public.app.basename}/resources/sounds/Poll.mp3`);
  this.alert.play();

  return (
    <div className={styles.pollingContainer} role="alert">
      <div className={styles.pollingTitle}>
        {intl.formatMessage(intlMessages.pollingTitleLabel)}
      </div>
      <div className={styles.pollingAnswers}>
        {poll.answers.map(pollAnswer => (
          <div
            key={pollAnswer.id}
            className={styles.pollButtonWrapper}
          >
            <Tooltip
              key={pollAnswer.id}
              title={pollAnswer.key}
            >
              <Button
                className={styles.pollingButton}
                color="primary"
                size="md"
                label={pollAnswer.key}
                key={pollAnswer.key}
                onClick={() => handleVote(poll.pollId, pollAnswer)}
                aria-labelledby={`pollAnswerLabel${pollAnswer.key}`}
                aria-describedby={`pollAnswerDesc${pollAnswer.key}`}
              />
            </Tooltip>
            <div
              className={styles.hidden}
              id={`pollAnswerLabel${pollAnswer.key}`}
            >
              {intl.formatMessage(intlMessages.pollAnswerLabel, { 0: pollAnswer.key })}
            </div>
            <div
              className={styles.hidden}
              id={`pollAnswerDesc${pollAnswer.key}`}
            >
              {intl.formatMessage(intlMessages.pollAnswerDesc, { 0: pollAnswer.key })}
            </div>
          </div>
      ))}
      </div>
    </div>);
};

export default injectIntl(injectWbResizeEvent(Polling));

Polling.propTypes = {
  intl: PropTypes.shape({
    formatMessage: PropTypes.func.isRequired,
  }).isRequired,
  handleVote: PropTypes.func.isRequired,
  poll: PropTypes.shape({
    pollId: PropTypes.string.isRequired,
    answers: PropTypes.arrayOf(PropTypes.shape({
      id: PropTypes.number.isRequired,
      key: PropTypes.string.isRequired,
    }).isRequired).isRequired,
  }).isRequired,
};