import React from 'react'; import { connect } from 'react-redux'; import ImmutablePropTypes from 'react-immutable-proptypes'; import PropTypes from 'prop-types'; import LoadingIndicator from 'flavours/glitch/components/loading_indicator'; import { ScrollContainer } from 'react-router-scroll-4'; import Column from 'flavours/glitch/features/ui/components/column'; import ColumnBackButtonSlim from 'flavours/glitch/components/column_back_button_slim'; import AccountContainer from 'flavours/glitch/containers/account_container'; import { fetchBlocks, expandBlocks } from 'flavours/glitch/actions/blocks'; import { defineMessages, injectIntl } from 'react-intl'; import ImmutablePureComponent from 'react-immutable-pure-component'; const messages = defineMessages({ heading: { id: 'column.blocks', defaultMessage: 'Blocked users' }, }); const mapStateToProps = state => ({ accountIds: state.getIn(['user_lists', 'blocks', 'items']), }); @connect(mapStateToProps) @injectIntl export default class Blocks extends ImmutablePureComponent { static propTypes = { params: PropTypes.object.isRequired, dispatch: PropTypes.func.isRequired, accountIds: ImmutablePropTypes.list, intl: PropTypes.object.isRequired, }; componentWillMount () { this.props.dispatch(fetchBlocks()); } handleScroll = (e) => { const { scrollTop, scrollHeight, clientHeight } = e.target; if (scrollTop === scrollHeight - clientHeight) { this.props.dispatch(expandBlocks()); } } shouldUpdateScroll = (prevRouterProps, { location }) => { return !(location.state && location.state.mastodonModalOpen) } render () { const { intl, accountIds } = this.props; if (!accountIds) { return ( <Column> <LoadingIndicator /> </Column> ); } return ( <Column name='blocks' icon='ban' heading={intl.formatMessage(messages.heading)}> <ColumnBackButtonSlim /> <ScrollContainer scrollKey='blocks' shouldUpdateScroll={this.shouldUpdateScroll}> <div className='scrollable' onScroll={this.handleScroll}> {accountIds.map(id => <AccountContainer key={id} id={id} /> )} </div> </ScrollContainer> </Column> ); } }