bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/poll/live-result/component.jsx
2018-10-15 19:05:50 +00:00

137 lines
3.3 KiB
JavaScript

import React, { Component } from 'react';
import _ from 'lodash';
import { defineMessages, injectIntl } from 'react-intl';
import { styles } from './styles';
const intlMessages = defineMessages({
usersTitle: {
id: 'app.poll.liveResult.usersTitle',
description: 'heading label for poll users',
},
responsesTitle: {
id: 'app.poll.liveResult.responsesTitle',
description: 'heading label for poll responses',
},
});
class LiveResult extends Component {
constructor(props) {
super(props);
this.getUnresponsive = this.getUnresponsive.bind(this);
this.getRespondents = this.getRespondents.bind(this);
this.getPollStats = this.getPollStats.bind(this);
}
getPollStats() {
const { currentPoll } = this.props;
const pollStats = [];
if (currentPoll) {
const {
answers,
numRespondents,
} = currentPoll;
if (answers) {
answers.map((obj) => {
const pct = Math.round(obj.numVotes / numRespondents * 100);
return pollStats.push(<div className={styles.main} key={_.uniqueId('stats-')}>
<div className={styles.left}>
{obj.key}
</div>
<div className={styles.center}>
{obj.numVotes}
</div>
<div className={styles.right}>
{`${isNaN(pct) ? 0 : pct}%`}
</div>
</div>);
});
}
}
return pollStats;
}
getRespondents() {
const { currentPoll, getUser } = this.props;
if (!currentPoll) return null;
const respondedUsers = [];
if (currentPoll) {
const {
answers,
responses,
} = currentPoll;
if (responses && answers) {
responses.map((ur) => {
const user = getUser(ur.userId);
if (user) {
answers.map((obj) => {
if (obj.id === ur.answerId) {
respondedUsers.push(<div className={styles.item} key={_.uniqueId('stats-')}>{user.name}</div>);
respondedUsers.push(<div className={styles.itemR} key={_.uniqueId('stats-')}>{obj.key}</div>);
}
});
}
});
}
}
return respondedUsers;
}
getUnresponsive() {
const { currentPoll, getUser } = this.props;
if (!currentPoll) return null;
const {
users,
} = currentPoll;
const usersToRespond = [];
const usersList = _.compact(users);
if (usersList) {
usersList.map((userId) => {
const user = getUser(userId);
if (user) {
usersToRespond.push(<div className={styles.item} key={_.uniqueId('stats-')}>{user.name}</div>);
usersToRespond.push(<div className={styles.itemR} key={_.uniqueId('stats-')}>^</div>);
}
});
}
return usersToRespond;
}
render() {
const { intl } = this.props;
return (
<div>
<div className={styles.stats}>
{this.getPollStats()}
</div>
<div className={styles.container}>
<div className={styles.usersHeading}>{intl.formatMessage(intlMessages.usersTitle)}</div>
<div className={styles.responseHeading}>{intl.formatMessage(intlMessages.responsesTitle)}</div>
{this.getRespondents()}
{this.getUnresponsive()}
</div>
</div>
);
}
}
export default injectIntl(LiveResult);