74 lines
2 KiB
JavaScript
74 lines
2 KiB
JavaScript
import { connect } from 'react-redux';
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import PureRenderMixin from 'react-addons-pure-render-mixin';
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import ImmutablePropTypes from 'react-immutable-proptypes';
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import Column from '../ui/components/column';
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import {
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refreshNotifications,
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expandNotifications
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} from '../../actions/notifications';
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import NotificationContainer from './containers/notification_container';
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import { ScrollContainer } from 'react-router-scroll';
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import { defineMessages, injectIntl } from 'react-intl';
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const messages = defineMessages({
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title: { id: 'column.notifications', defaultMessage: 'Notifications' }
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});
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const mapStateToProps = state => ({
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notifications: state.getIn(['notifications', 'items'])
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});
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const Notifications = React.createClass({
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propTypes: {
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notifications: ImmutablePropTypes.list.isRequired,
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dispatch: React.PropTypes.func.isRequired,
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trackScroll: React.PropTypes.bool
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},
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mixins: [PureRenderMixin],
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componentWillMount () {
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const { dispatch } = this.props;
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dispatch(refreshNotifications());
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},
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handleScroll (e) {
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const { scrollTop, scrollHeight, clientHeight } = e.target;
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if (scrollTop === scrollHeight - clientHeight) {
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this.props.dispatch(expandNotifications());
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}
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},
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render () {
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const { intl, notifications, trackScroll } = this.props;
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const scrollableArea = (
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<div className='scrollable' onScroll={this.handleScroll}>
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<div>
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{notifications.map(item => <NotificationContainer key={item.get('id')} notification={item} accountId={item.get('account')} />)}
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</div>
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</div>
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);
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if (trackScroll) {
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return (
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<Column icon='bell' heading={intl.formatMessage(messages.title)}>
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<ScrollContainer scrollKey='notifications'>
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{scrollableArea}
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</ScrollContainer>
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</Column>
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);
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} else {
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return (
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<Column icon='bell' heading={intl.formatMessage(messages.title)}>
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{scrollableArea}
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</Column>
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);
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}
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}
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});
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export default connect(mapStateToProps)(injectIntl(Notifications));
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