67 lines
2 KiB
JavaScript
67 lines
2 KiB
JavaScript
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import React from 'react';
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import PropTypes from 'prop-types';
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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 { connect } from 'react-redux';
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import { injectIntl, defineMessages } from 'react-intl';
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import Column from '../ui/components/column';
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import ColumnHeader from '../../components/column_header';
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import Hashtag from '../../components/hashtag';
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import classNames from 'classnames';
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import { fetchTrends } from '../../actions/trends';
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const messages = defineMessages({
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title: { id: 'trends.header', defaultMessage: 'Trending now' },
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refreshTrends: { id: 'trends.refresh', defaultMessage: 'Refresh trends' },
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});
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const mapStateToProps = state => ({
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trends: state.getIn(['trends', 'items']),
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loading: state.getIn(['trends', 'isLoading']),
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});
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const mapDispatchToProps = dispatch => ({
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fetchTrends: () => dispatch(fetchTrends()),
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});
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@connect(mapStateToProps, mapDispatchToProps)
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@injectIntl
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export default class Trends extends ImmutablePureComponent {
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static propTypes = {
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intl: PropTypes.object.isRequired,
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trends: ImmutablePropTypes.list,
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fetchTrends: PropTypes.func.isRequired,
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loading: PropTypes.bool,
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};
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componentDidMount () {
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this.props.fetchTrends();
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}
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handleRefresh = () => {
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this.props.fetchTrends();
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}
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render () {
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const { trends, loading, intl } = this.props;
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return (
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<Column>
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<ColumnHeader
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icon='fire'
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title={intl.formatMessage(messages.title)}
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extraButton={(
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<button className='column-header__button' title={intl.formatMessage(messages.refreshTrends)} aria-label={intl.formatMessage(messages.refreshTrends)} onClick={this.handleRefresh}><i className={classNames('fa', 'fa-refresh', { 'fa-spin': loading })} /></button>
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)}
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/>
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<div className='scrollable'>
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{trends && trends.map(hashtag => <Hashtag key={hashtag.get('name')} hashtag={hashtag} />)}
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</div>
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</Column>
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);
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}
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}
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