import React from 'react'; import { connect } from 'react-redux'; import { defineMessages, injectIntl, FormattedMessage } from 'react-intl'; import ImmutablePureComponent from 'react-immutable-pure-component'; import ImmutablePropTypes from 'react-immutable-proptypes'; import { debounce } from 'lodash'; import PropTypes from 'prop-types'; import LoadingIndicator from '../../components/loading_indicator'; import Column from '../ui/components/column'; import ColumnBackButtonSlim from '../../components/column_back_button_slim'; import AccountContainer from '../../containers/account_container'; import { fetchBlocks, expandBlocks } from '../../actions/blocks'; import ScrollableList from '../../components/scrollable_list'; const messages = defineMessages({ heading: { id: 'column.blocks', defaultMessage: 'Blocked users' }, }); const mapStateToProps = state => ({ accountIds: state.getIn(['user_lists', 'blocks', 'items']), hasMore: !!state.getIn(['user_lists', 'blocks', 'next']), }); export default @connect(mapStateToProps) @injectIntl class Blocks extends ImmutablePureComponent { static propTypes = { params: PropTypes.object.isRequired, dispatch: PropTypes.func.isRequired, shouldUpdateScroll: PropTypes.func, accountIds: ImmutablePropTypes.list, hasMore: PropTypes.bool, intl: PropTypes.object.isRequired, multiColumn: PropTypes.bool, }; componentWillMount () { this.props.dispatch(fetchBlocks()); } handleLoadMore = debounce(() => { this.props.dispatch(expandBlocks()); }, 300, { leading: true }); render () { const { intl, accountIds, shouldUpdateScroll, hasMore, multiColumn } = this.props; if (!accountIds) { return ( <Column> <LoadingIndicator /> </Column> ); } const emptyMessage = <FormattedMessage id='empty_column.blocks' defaultMessage="You haven't blocked any users yet." />; return ( <Column bindToDocument={!multiColumn} icon='ban' heading={intl.formatMessage(messages.heading)}> <ColumnBackButtonSlim /> <ScrollableList scrollKey='blocks' onLoadMore={this.handleLoadMore} hasMore={hasMore} shouldUpdateScroll={shouldUpdateScroll} emptyMessage={emptyMessage} bindToDocument={!multiColumn} > {accountIds.map(id => <AccountContainer key={id} id={id} /> )} </ScrollableList> </Column> ); } }