import React from 'react'; import { connect } from 'react-redux'; import PropTypes from 'prop-types'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { expandPublicTimeline, expandCommunityTimeline } from 'mastodon/actions/timelines'; import Masonry from 'react-masonry-infinite'; import { List as ImmutableList, Map as ImmutableMap } from 'immutable'; import DetailedStatusContainer from 'mastodon/features/status/containers/detailed_status_container'; import { debounce } from 'lodash'; import LoadingIndicator from 'mastodon/components/loading_indicator'; const mapStateToProps = (state, { local }) => { const timeline = state.getIn(['timelines', local ? 'community' : 'public'], ImmutableMap()); return { statusIds: timeline.get('items', ImmutableList()), isLoading: timeline.get('isLoading', false), hasMore: timeline.get('hasMore', false), }; }; export default @connect(mapStateToProps) class PublicTimeline extends React.PureComponent { static propTypes = { dispatch: PropTypes.func.isRequired, statusIds: ImmutablePropTypes.list.isRequired, isLoading: PropTypes.bool.isRequired, hasMore: PropTypes.bool.isRequired, local: PropTypes.bool, }; componentDidMount () { this._connect(); } componentDidUpdate (prevProps) { if (prevProps.local !== this.props.local) { this._connect(); } } _connect () { const { dispatch, local } = this.props; dispatch(local ? expandCommunityTimeline() : expandPublicTimeline()); } handleLoadMore = () => { const { dispatch, statusIds, local } = this.props; const maxId = statusIds.last(); if (maxId) { dispatch(local ? expandCommunityTimeline({ maxId }) : expandPublicTimeline({ maxId })); } } setRef = c => { this.masonry = c; } handleHeightChange = debounce(() => { if (!this.masonry) { return; } this.masonry.forcePack(); }, 50) render () { const { statusIds, hasMore, isLoading } = this.props; const sizes = [ { columns: 1, gutter: 0 }, { mq: '415px', columns: 1, gutter: 10 }, { mq: '640px', columns: 2, gutter: 10 }, { mq: '960px', columns: 3, gutter: 10 }, { mq: '1255px', columns: 3, gutter: 10 }, ]; const loader = (isLoading && statusIds.isEmpty()) ? : undefined; return ( {statusIds.map(statusId => (
)).toArray()}
); } }