chinwagsocial/app/assets/javascripts/components/features/hashtag_timeline/index.jsx

87 lines
2.1 KiB
JavaScript

import { connect } from 'react-redux';
import PureRenderMixin from 'react-addons-pure-render-mixin';
import StatusListContainer from '../ui/containers/status_list_container';
import Column from '../ui/components/column';
import {
refreshTimeline,
updateTimeline,
deleteFromTimelines
} from '../../actions/timelines';
import ColumnBackButtonSlim from '../../components/column_back_button_slim';
import createStream from '../../stream';
const mapStateToProps = state => ({
accessToken: state.getIn(['meta', 'access_token'])
});
const HashtagTimeline = React.createClass({
propTypes: {
params: React.PropTypes.object.isRequired,
dispatch: React.PropTypes.func.isRequired,
accessToken: React.PropTypes.string.isRequired
},
mixins: [PureRenderMixin],
_subscribe (dispatch, id) {
const { accessToken } = this.props;
this.subscription = createStream(accessToken, `hashtag&tag=${id}`, {
received (data) {
switch(data.event) {
case 'update':
dispatch(updateTimeline('tag', JSON.parse(data.payload)));
break;
case 'delete':
dispatch(deleteFromTimelines(data.payload));
break;
}
}
});
},
_unsubscribe () {
if (typeof this.subscription !== 'undefined') {
this.subscription.close();
this.subscription = null;
}
},
componentDidMount () {
const { dispatch } = this.props;
const { id } = this.props.params;
dispatch(refreshTimeline('tag', id));
this._subscribe(dispatch, id);
},
componentWillReceiveProps (nextProps) {
if (nextProps.params.id !== this.props.params.id) {
this.props.dispatch(refreshTimeline('tag', nextProps.params.id));
this._unsubscribe();
this._subscribe(this.props.dispatch, nextProps.params.id);
}
},
componentWillUnmount () {
this._unsubscribe();
},
render () {
const { id } = this.props.params;
return (
<Column icon='hashtag' heading={id}>
<ColumnBackButtonSlim />
<StatusListContainer type='tag' id={id} />
</Column>
);
},
});
export default connect(mapStateToProps)(HashtagTimeline);