gab-social/app/javascript/gabsocial/features/groups/timeline/index.js

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import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import StatusListContainer from '../../ui/containers/status_list_container';
import Column from '../../../components/column';
import { FormattedMessage, injectIntl } from 'react-intl';
import { connectGroupStream } from '../../../actions/streaming';
import { expandGroupTimeline } from '../../../actions/timelines';
import MissingIndicator from '../../../components/missing_indicator';
import LoadingIndicator from '../../../components/loading_indicator';
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import ComposeFormContainer from '../../../../gabsocial/features/compose/containers/compose_form_container';
import { me } from 'gabsocial/initial_state';
import Avatar from '../../../components/avatar';
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const mapStateToProps = (state, props) => ({
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account: state.getIn(['accounts', me]),
group: state.getIn(['groups', props.params.id]),
relationships: state.getIn(['group_relationships', props.params.id]),
hasUnread: state.getIn(['timelines', `group:${props.params.id}`, 'unread']) > 0,
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});
export default @connect(mapStateToProps)
@injectIntl
class GroupTimeline extends React.PureComponent {
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static contextTypes = {
router: PropTypes.object,
};
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static propTypes = {
params: PropTypes.object.isRequired,
dispatch: PropTypes.func.isRequired,
columnId: PropTypes.string,
hasUnread: PropTypes.bool,
group: PropTypes.oneOfType([ImmutablePropTypes.map, PropTypes.bool]),
relationships: ImmutablePropTypes.map,
account: ImmutablePropTypes.map,
intl: PropTypes.object.isRequired,
};
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componentDidMount () {
const { dispatch } = this.props;
const { id } = this.props.params;
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dispatch(expandGroupTimeline(id));
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this.disconnect = dispatch(connectGroupStream(id));
}
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componentWillUnmount () {
if (this.disconnect) {
this.disconnect();
this.disconnect = null;
}
}
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handleLoadMore = maxId => {
const { id } = this.props.params;
this.props.dispatch(expandGroupTimeline(id, { maxId }));
}
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render () {
const { columnId, group, relationships, account } = this.props;
const { id } = this.props.params;
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if (typeof group === 'undefined' || !relationships) {
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return (
<Column>
<LoadingIndicator />
</Column>
);
} else if (group === false) {
return (
<Column>
<MissingIndicator />
</Column>
);
}
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return (
<div>
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{relationships.get('member') && (
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<div className='timeline-compose-block'>
<div className='timeline-compose-block__avatar'>
<Avatar account={account} size={46} />
</div>
<ComposeFormContainer group={group} shouldCondense={true} autoFocus={false}/>
</div>
)}
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<div className='group__feed'>
<StatusListContainer
alwaysPrepend
scrollKey={`group_timeline-${columnId}`}
timelineId={`group:${id}`}
onLoadMore={this.handleLoadMore}
withGroupAdmin={relationships && relationships.get('admin')}
emptyMessage={<FormattedMessage id='empty_column.group' defaultMessage='There is nothing in this group yet. When members of this group post new statuses, they will appear here.' />}
/>
</div>
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</div>
);
}
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}