import PropTypes from 'prop-types'; import React from 'react'; import { Helmet } from 'react-helmet'; import ImmutablePropTypes from 'react-immutable-proptypes'; import ImmutablePureComponent from 'react-immutable-pure-component'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import { connect } from 'react-redux'; import { createSelector } from 'reselect'; import { fetchLists } from 'mastodon/actions/lists'; import LoadingIndicator from 'mastodon/components/loading_indicator'; import ScrollableList from 'mastodon/components/scrollable_list'; import Column from 'mastodon/components/column'; import ColumnHeader from 'mastodon/components/column_header'; import ColumnLink from 'mastodon/features/ui/components/column_link'; import ColumnSubheading from 'mastodon/features/ui/components/column_subheading'; import NewListForm from './components/new_list_form'; const messages = defineMessages({ heading: { id: 'column.lists', defaultMessage: 'Lists' }, subheading: { id: 'lists.subheading', defaultMessage: 'Your lists' }, }); const getOrderedLists = createSelector([state => state.get('lists')], lists => { if (!lists) { return lists; } return lists.toList().filter(item => !!item).sort((a, b) => a.get('title').localeCompare(b.get('title'))); }); const mapStateToProps = state => ({ lists: getOrderedLists(state), }); class Lists extends ImmutablePureComponent { static propTypes = { params: PropTypes.object.isRequired, dispatch: PropTypes.func.isRequired, lists: ImmutablePropTypes.list, intl: PropTypes.object.isRequired, multiColumn: PropTypes.bool, }; UNSAFE_componentWillMount () { this.props.dispatch(fetchLists()); } render () { const { intl, lists, multiColumn } = this.props; if (!lists) { return ( <Column> <LoadingIndicator /> </Column> ); } const emptyMessage = <FormattedMessage id='empty_column.lists' defaultMessage="You don't have any lists yet. When you create one, it will show up here." />; return ( <Column bindToDocument={!multiColumn} label={intl.formatMessage(messages.heading)}> <ColumnHeader title={intl.formatMessage(messages.heading)} icon='list-ul' multiColumn={multiColumn} showBackButton /> <NewListForm /> <ScrollableList scrollKey='lists' emptyMessage={emptyMessage} prepend={<ColumnSubheading text={intl.formatMessage(messages.subheading)} />} bindToDocument={!multiColumn} > {lists.map(list => <ColumnLink key={list.get('id')} to={`/lists/${list.get('id')}`} icon='list-ul' text={list.get('title')} />, )} </ScrollableList> <Helmet> <title>{intl.formatMessage(messages.heading)}</title> <meta name='robots' content='noindex' /> </Helmet> </Column> ); } } export default connect(mapStateToProps)(injectIntl(Lists));