import React from 'react'; import { connect } from 'react-redux'; import ImmutablePureComponent from 'react-immutable-pure-component'; import PropTypes from 'prop-types'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { debounce } from 'lodash'; import LoadingIndicator from '../../components/loading_indicator'; import { fetchAccount, fetchFollowing, expandFollowing, } from '../../actions/accounts'; import { FormattedMessage } from 'react-intl'; import AccountContainer from '../../containers/account_container'; import Column from '../ui/components/column'; import HeaderContainer from '../account_timeline/containers/header_container'; import ColumnBackButton from '../../components/column_back_button'; import ScrollableList from '../../components/scrollable_list'; import MissingIndicator from 'mastodon/components/missing_indicator'; const mapStateToProps = (state, props) => ({ isAccount: !!state.getIn(['accounts', props.params.accountId]), accountIds: state.getIn(['user_lists', 'following', props.params.accountId, 'items']), hasMore: !!state.getIn(['user_lists', 'following', props.params.accountId, 'next']), blockedBy: state.getIn(['relationships', props.params.accountId, 'blocked_by'], false), }); export default @connect(mapStateToProps) class Following extends ImmutablePureComponent { static propTypes = { params: PropTypes.object.isRequired, dispatch: PropTypes.func.isRequired, shouldUpdateScroll: PropTypes.func, accountIds: ImmutablePropTypes.list, hasMore: PropTypes.bool, blockedBy: PropTypes.bool, isAccount: PropTypes.bool, }; componentWillMount () { this.props.dispatch(fetchAccount(this.props.params.accountId)); this.props.dispatch(fetchFollowing(this.props.params.accountId)); } componentWillReceiveProps (nextProps) { if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) { this.props.dispatch(fetchAccount(nextProps.params.accountId)); this.props.dispatch(fetchFollowing(nextProps.params.accountId)); } } handleLoadMore = debounce(() => { this.props.dispatch(expandFollowing(this.props.params.accountId)); }, 300, { leading: true }); render () { const { shouldUpdateScroll, accountIds, hasMore, blockedBy, isAccount } = this.props; if (!isAccount) { return ( <Column> <MissingIndicator /> </Column> ); } if (!accountIds) { return ( <Column> <LoadingIndicator /> </Column> ); } const emptyMessage = blockedBy ? <FormattedMessage id='empty_column.account_unavailable' defaultMessage='Profile unavailable' /> : <FormattedMessage id='account.follows.empty' defaultMessage="This user doesn't follow anyone yet." />; return ( <Column> <ColumnBackButton /> <ScrollableList scrollKey='following' hasMore={hasMore} onLoadMore={this.handleLoadMore} shouldUpdateScroll={shouldUpdateScroll} prepend={<HeaderContainer accountId={this.props.params.accountId} hideTabs />} alwaysPrepend emptyMessage={emptyMessage} > {blockedBy ? [] : accountIds.map(id => <AccountContainer key={id} id={id} withNote={false} /> )} </ScrollableList> </Column> ); } }