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- import PropTypes from 'prop-types';
- import { PureComponent } from 'react';
- import { FormattedMessage } from 'react-intl';
- import { withRouter } from 'react-router-dom';
- import ImmutablePropTypes from 'react-immutable-proptypes';
- import { connect } from 'react-redux';
- import { debounce } from 'lodash';
- import { fetchTrendingStatuses, expandTrendingStatuses } from 'mastodon/actions/trends';
- import { DismissableBanner } from 'mastodon/components/dismissable_banner';
- import StatusList from 'mastodon/components/status_list';
- import { getStatusList } from 'mastodon/selectors';
- import { WithRouterPropTypes } from 'mastodon/utils/react_router';
- const mapStateToProps = state => ({
- statusIds: getStatusList(state, 'trending'),
- isLoading: state.getIn(['status_lists', 'trending', 'isLoading'], true),
- hasMore: !!state.getIn(['status_lists', 'trending', 'next']),
- });
- class Statuses extends PureComponent {
- static propTypes = {
- statusIds: ImmutablePropTypes.list,
- isLoading: PropTypes.bool,
- hasMore: PropTypes.bool,
- multiColumn: PropTypes.bool,
- dispatch: PropTypes.func.isRequired,
- ...WithRouterPropTypes,
- };
- componentDidMount () {
- const { dispatch, statusIds, history } = this.props;
- // If we're navigating back to the screen, do not trigger a reload
- if (history.action === 'POP' && statusIds.size > 0) {
- return;
- }
- dispatch(fetchTrendingStatuses());
- }
- handleLoadMore = debounce(() => {
- const { dispatch } = this.props;
- dispatch(expandTrendingStatuses());
- }, 300, { leading: true });
- render () {
- const { isLoading, hasMore, statusIds, multiColumn } = this.props;
- const emptyMessage = <FormattedMessage id='empty_column.explore_statuses' defaultMessage='Nothing is trending right now. Check back later!' />;
- return (
- <StatusList
- trackScroll
- prepend={<DismissableBanner id='explore/statuses'><FormattedMessage id='dismissable_banner.explore_statuses' defaultMessage='These are posts from across the social web that are gaining traction today. Newer posts with more boosts and favorites are ranked higher.' /></DismissableBanner>}
- alwaysPrepend
- timelineId='explore'
- statusIds={statusIds}
- scrollKey='explore-statuses'
- hasMore={hasMore}
- isLoading={isLoading}
- onLoadMore={this.handleLoadMore}
- emptyMessage={emptyMessage}
- bindToDocument={!multiColumn}
- withCounters
- />
- );
- }
- }
- export default connect(mapStateToProps)(withRouter(Statuses));
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