import React from 'react'; import { connect } from 'react-redux'; import PropTypes from 'prop-types'; import ImmutablePropTypes from 'react-immutable-proptypes'; 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 AccountAuthorizeContainer from './containers/account_authorize_container'; import { fetchFollowRequests, expandFollowRequests } from 'flavours/glitch/actions/accounts'; import { defineMessages, injectIntl } from 'react-intl'; import ImmutablePureComponent from 'react-immutable-pure-component'; const messages = defineMessages({ heading: { id: 'column.follow_requests', defaultMessage: 'Follow requests' }, }); const mapStateToProps = state => ({ accountIds: state.getIn(['user_lists', 'follow_requests', 'items']), }); @connect(mapStateToProps) @injectIntl export default class FollowRequests extends ImmutablePureComponent { static propTypes = { params: PropTypes.object.isRequired, dispatch: PropTypes.func.isRequired, accountIds: ImmutablePropTypes.list, intl: PropTypes.object.isRequired, }; componentWillMount () { this.props.dispatch(fetchFollowRequests()); } handleScroll = (e) => { const { scrollTop, scrollHeight, clientHeight } = e.target; if (scrollTop === scrollHeight - clientHeight) { this.props.dispatch(expandFollowRequests()); } } shouldUpdateScroll = (prevRouterProps, { location }) => { if ((((prevRouterProps || {}).location || {}).state || {}).mastodonModalOpen) return false; return !(location.state && location.state.mastodonModalOpen); } render () { const { intl, accountIds } = this.props; if (!accountIds) { return ( <Column name='follow-requests'> <LoadingIndicator /> </Column> ); } return ( <Column name='follow-requests' icon='users' heading={intl.formatMessage(messages.heading)}> <ColumnBackButtonSlim /> <ScrollContainer scrollKey='follow_requests' shouldUpdateScroll={this.shouldUpdateScroll}> <div className='scrollable' onScroll={this.handleScroll}> {accountIds.map(id => <AccountAuthorizeContainer key={id} id={id} /> )} </div> </ScrollContainer> </Column> ); } }