import React from 'react'; import { connect } from 'react-redux'; import { expandHomeTimeline } from '../../actions/timelines'; import PropTypes from 'prop-types'; import StatusListContainer from '../ui/containers/status_list_container'; import Column from '../../components/column'; import ColumnHeader from '../../components/column_header'; import { addColumn, removeColumn, moveColumn } from '../../actions/columns'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import ColumnSettingsContainer from './containers/column_settings_container'; import Link from 'react-router-dom/Link'; const messages = defineMessages({ title: { id: 'column.home', defaultMessage: 'Home' }, }); const mapStateToProps = state => ({ hasUnread: state.getIn(['timelines', 'home', 'unread']) > 0, hasFollows: state.getIn(['accounts_counters', state.getIn(['meta', 'me']), 'following_count']) > 0, }); @connect(mapStateToProps) @injectIntl export default class HomeTimeline extends React.PureComponent { static propTypes = { dispatch: PropTypes.func.isRequired, intl: PropTypes.object.isRequired, hasUnread: PropTypes.bool, hasFollows: PropTypes.bool, columnId: PropTypes.string, multiColumn: PropTypes.bool, }; handlePin = () => { const { columnId, dispatch } = this.props; if (columnId) { dispatch(removeColumn(columnId)); } else { dispatch(addColumn('HOME', {})); } } handleMove = (dir) => { const { columnId, dispatch } = this.props; dispatch(moveColumn(columnId, dir)); } handleHeaderClick = () => { this.column.scrollTop(); } setRef = c => { this.column = c; } handleLoadMore = () => { this.props.dispatch(expandHomeTimeline()); } render () { const { intl, hasUnread, hasFollows, columnId, multiColumn } = this.props; const pinned = !!columnId; let emptyMessage; if (hasFollows) { emptyMessage = <FormattedMessage id='empty_column.home.inactivity' defaultMessage='Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.' />; } else { emptyMessage = <FormattedMessage id='empty_column.home' defaultMessage="You aren't following anyone yet. Visit {public} or use search to get started and meet other users." values={{ public: <Link to='/timelines/public'><FormattedMessage id='empty_column.home.public_timeline' defaultMessage='the public timeline' /></Link> }} />; } return ( <Column ref={this.setRef}> <ColumnHeader icon='home' active={hasUnread} title={intl.formatMessage(messages.title)} onPin={this.handlePin} onMove={this.handleMove} onClick={this.handleHeaderClick} pinned={pinned} multiColumn={multiColumn} > <ColumnSettingsContainer /> </ColumnHeader> <StatusListContainer trackScroll={!pinned} scrollKey={`home_timeline-${columnId}`} loadMore={this.handleLoadMore} timelineId='home' emptyMessage={emptyMessage} /> </Column> ); } }