54 lines
		
	
	
	
		
			1.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			54 lines
		
	
	
	
		
			1.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
import PropTypes from 'prop-types';
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import { FormattedMessage } from 'react-intl';
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import { Link } from 'react-router-dom';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import ImmutablePureComponent from 'react-immutable-pure-component';
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import { ImmutableHashtag as Hashtag } from 'mastodon/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(), 900 * 1000);
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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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        <h4>
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          <Link to={'/explore/tags'}>
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            <FormattedMessage id='trends.trending_now' defaultMessage='Trending now' />
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          </Link>
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        </h4>
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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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