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import { connect } from 'react-redux';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import ImmutablePropTypes from 'react-immutable-proptypes';
import LoadingIndicator from '../../components/loading_indicator';
import {
fetchFollowing,
expandFollowing
} from '../../actions/accounts';
import { ScrollContainer } from 'react-router-scroll';
import AccountContainer from '../../containers/account_container';
const mapStateToProps = (state, props) => ({
accountIds: state.getIn(['user_lists', 'following', Number(props.params.accountId), 'items'])
});
const Following = React.createClass({
propTypes: {
params: React.PropTypes.object.isRequired,
dispatch: React.PropTypes.func.isRequired,
accountIds: ImmutablePropTypes.list
},
mixins: [PureRenderMixin],
componentWillMount () {
this.props.dispatch(fetchFollowing(Number(this.props.params.accountId)));
},
componentWillReceiveProps(nextProps) {
if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
this.props.dispatch(fetchFollowing(Number(nextProps.params.accountId)));
}
},
handleScroll (e) {
const { scrollTop, scrollHeight, clientHeight } = e.target;
if (scrollTop === scrollHeight - clientHeight) {
this.props.dispatch(expandFollowing(Number(this.props.params.accountId)));
}
},
render () {
const { accountIds } = this.props;
if (!accountIds) {
return <LoadingIndicator />;
}
return (
<ScrollContainer scrollKey='following'>
<div className='scrollable' onScroll={this.handleScroll}>
<div>
{accountIds.map(id => <AccountContainer key={id} id={id} withNote={false} />)}
</div>
</div>
</ScrollContainer>
);
}
});
export default connect(mapStateToProps)(Following);
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