import React from 'react'; import { connect } from 'react-redux'; import PropTypes from 'prop-types'; import StatusListContainer from 'flavours/glitch/features/ui/containers/status_list_container'; import Column from 'flavours/glitch/components/column'; import ColumnHeader from 'flavours/glitch/components/column_header'; import { expandCommunityTimeline } from 'flavours/glitch/actions/timelines'; import { addColumn, removeColumn, moveColumn } from 'flavours/glitch/actions/columns'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import ColumnSettingsContainer from './containers/column_settings_container'; import { connectCommunityStream } from 'flavours/glitch/actions/streaming'; const messages = defineMessages({ title: { id: 'column.community', defaultMessage: 'Local timeline' }, }); const mapStateToProps = state => ({ hasUnread: state.getIn(['timelines', 'community', 'unread']) > 0, }); @connect(mapStateToProps) @injectIntl export default class CommunityTimeline extends React.PureComponent { static propTypes = { dispatch: PropTypes.func.isRequired, columnId: PropTypes.string, intl: PropTypes.object.isRequired, hasUnread: PropTypes.bool, multiColumn: PropTypes.bool, }; handlePin = () => { const { columnId, dispatch } = this.props; if (columnId) { dispatch(removeColumn(columnId)); } else { dispatch(addColumn('COMMUNITY', {})); } } handleMove = (dir) => { const { columnId, dispatch } = this.props; dispatch(moveColumn(columnId, dir)); } handleHeaderClick = () => { this.column.scrollTop(); } componentDidMount () { const { dispatch } = this.props; dispatch(expandCommunityTimeline()); this.disconnect = dispatch(connectCommunityStream()); } componentWillUnmount () { if (this.disconnect) { this.disconnect(); this.disconnect = null; } } setRef = c => { this.column = c; } handleLoadMore = maxId => { this.props.dispatch(expandCommunityTimeline({ maxId })); } render () { const { intl, hasUnread, columnId, multiColumn } = this.props; const pinned = !!columnId; return ( <Column ref={this.setRef} name='local'> <ColumnHeader icon='users' 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={`community_timeline-${columnId}`} timelineId='community' onLoadMore={this.handleLoadMore} emptyMessage={<FormattedMessage id='empty_column.community' defaultMessage='The local timeline is empty. Write something publicly to get the ball rolling!' />} /> </Column> ); } }