gab-social/app/javascript/gabsocial/features/community_timeline/index.js
2019-07-02 03:10:25 -04:00

101 lines
3.1 KiB
JavaScript

import React from 'react';
import { connect } from 'react-redux';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
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 { expandCommunityTimeline } from '../../actions/timelines';
import ColumnSettingsContainer from './containers/column_settings_container';
import { connectCommunityStream } from '../../actions/streaming';
const messages = defineMessages({
title: { id: 'column.community', defaultMessage: 'Local timeline' },
});
const mapStateToProps = (state, { onlyMedia, columnId }) => {
const uuid = columnId;
const columns = state.getIn(['settings', 'columns']);
const index = columns.findIndex(c => c.get('uuid') === uuid);
return {
hasUnread: state.getIn(['timelines', `community${onlyMedia ? ':media' : ''}`, 'unread']) > 0,
onlyMedia: (columnId && index >= 0) ? columns.get(index).getIn(['params', 'other', 'onlyMedia']) : state.getIn(['settings', 'community', 'other', 'onlyMedia']),
};
};
export default @connect(mapStateToProps)
@injectIntl
class CommunityTimeline extends React.PureComponent {
static contextTypes = {
router: PropTypes.object,
};
static defaultProps = {
onlyMedia: false,
};
static propTypes = {
dispatch: PropTypes.func.isRequired,
columnId: PropTypes.string,
intl: PropTypes.object.isRequired,
hasUnread: PropTypes.bool,
onlyMedia: PropTypes.bool,
};
componentDidMount () {
const { dispatch, onlyMedia } = this.props;
dispatch(expandCommunityTimeline({ onlyMedia }));
this.disconnect = dispatch(connectCommunityStream({ onlyMedia }));
}
componentDidUpdate (prevProps) {
if (prevProps.onlyMedia !== this.props.onlyMedia) {
const { dispatch, onlyMedia } = this.props;
this.disconnect();
dispatch(expandCommunityTimeline({ onlyMedia }));
this.disconnect = dispatch(connectCommunityStream({ onlyMedia }));
}
}
componentWillUnmount () {
if (this.disconnect) {
this.disconnect();
this.disconnect = null;
}
}
handleLoadMore = maxId => {
const { dispatch, onlyMedia } = this.props;
dispatch(expandCommunityTimeline({ maxId, onlyMedia }));
}
render () {
const { intl, hasUnread, columnId, onlyMedia } = this.props;
return (
<Column label={intl.formatMessage(messages.title)}>
<ColumnHeader
icon='users'
active={hasUnread}
title={intl.formatMessage(messages.title)}
>
<ColumnSettingsContainer columnId={columnId} />
</ColumnHeader>
<StatusListContainer
scrollKey={`community_timeline-${columnId}`}
timelineId={`community${onlyMedia ? ':media' : ''}`}
onLoadMore={this.handleLoadMore}
emptyMessage={<FormattedMessage id='empty_column.community' defaultMessage='The local timeline is empty. Write something publicly to get the ball rolling!' />}
/>
</Column>
);
}
}