- import { debounce } from 'lodash';
- import PropTypes from 'prop-types';
- import React from 'react';
- import ImmutablePureComponent from 'react-immutable-pure-component';
- import ImmutablePropTypes from 'react-immutable-proptypes';
- import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
- import { connect } from 'react-redux';
- import ColumnHeader from 'mastodon/components/column_header';
- import ScrollableList from 'mastodon/components/scrollable_list';
- import Column from 'mastodon/features/ui/components/column';
- import { Helmet } from 'react-helmet';
- import Hashtag from 'mastodon/components/hashtag';
- import { expandFollowedHashtags, fetchFollowedHashtags } from 'mastodon/actions/tags';
-
- const messages = defineMessages({
- heading: { id: 'followed_tags', defaultMessage: 'Followed hashtags' },
- });
-
- const mapStateToProps = state => ({
- hashtags: state.getIn(['followed_tags', 'items']),
- isLoading: state.getIn(['followed_tags', 'isLoading'], true),
- hasMore: !!state.getIn(['followed_tags', 'next']),
- });
-
- class FollowedTags extends ImmutablePureComponent {
-
- static propTypes = {
- params: PropTypes.object.isRequired,
- dispatch: PropTypes.func.isRequired,
- intl: PropTypes.object.isRequired,
- hashtags: ImmutablePropTypes.list,
- isLoading: PropTypes.bool,
- hasMore: PropTypes.bool,
- multiColumn: PropTypes.bool,
- };
-
- componentDidMount() {
- this.props.dispatch(fetchFollowedHashtags());
- }
-
- handleLoadMore = debounce(() => {
- this.props.dispatch(expandFollowedHashtags());
- }, 300, { leading: true });
-
- render () {
- const { intl, hashtags, isLoading, hasMore, multiColumn } = this.props;
-
- const emptyMessage = <FormattedMessage id='empty_column.followed_tags' defaultMessage='You have not followed any hashtags yet. When you do, they will show up here.' />;
-
- return (
- <Column bindToDocument={!multiColumn}>
- <ColumnHeader
- icon='hashtag'
- title={intl.formatMessage(messages.heading)}
- showBackButton
- multiColumn={multiColumn}
- />
-
- <ScrollableList
- scrollKey='followed_tags'
- emptyMessage={emptyMessage}
- hasMore={hasMore}
- isLoading={isLoading}
- onLoadMore={this.handleLoadMore}
- bindToDocument={!multiColumn}
- >
- {hashtags.map((hashtag) => (
- <Hashtag
- key={hashtag.get('name')}
- name={hashtag.get('name')}
- to={`/tags/${hashtag.get('name')}`}
- withGraph={false}
- // Taken from ImmutableHashtag. Should maybe refactor ImmutableHashtag to accept more options?
- people={hashtag.getIn(['history', 0, 'accounts']) * 1 + hashtag.getIn(['history', 1, 'accounts']) * 1}
- history={hashtag.get('history').reverse().map((day) => day.get('uses')).toArray()}
- />
- ))}
- </ScrollableList>
-
- <Helmet>
- <meta name='robots' content='noindex' />
- </Helmet>
- </Column>
- );
- }
-
- }
-
- export default connect(mapStateToProps)(injectIntl(FollowedTags));
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