43 lines
1 KiB
JavaScript
43 lines
1 KiB
JavaScript
import React from 'react';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import PropTypes from 'prop-types';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import Hashtag from 'flavours/glitch/components/hashtag';
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export default class Trends extends ImmutablePureComponent {
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static defaultProps = {
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loading: false,
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};
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static propTypes = {
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trends: ImmutablePropTypes.list,
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fetchTrends: PropTypes.func.isRequired,
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};
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componentDidMount () {
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this.props.fetchTrends();
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this.refreshInterval = setInterval(() => this.props.fetchTrends(), 36000);
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}
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componentWillUnmount () {
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if (this.refreshInterval) {
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clearInterval(this.refreshInterval);
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}
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}
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render () {
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const { trends } = this.props;
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if (!trends || trends.isEmpty()) {
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return null;
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}
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return (
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<div className='getting-started__trends'>
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{trends.take(3).map(hashtag => <Hashtag key={hashtag.get('name')} hashtag={hashtag} />)}
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</div>
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);
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}
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}
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