removed accounts ui + preparation for more group admin tools

app/javascript/gabsocial/features/groups/removed_accounts/index.js

@@ -0,0 +1,73 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { debounce } from 'lodash';
+import LoadingIndicator from '../../../components/loading_indicator';
+import {
+	fetchRemovedAccounts,
+	expandRemovedAccounts,
+} from '../../../actions/groups';
+import { FormattedMessage } from 'react-intl';
+import AccountContainer from '../../../containers/account_container';
+import Column from '../../ui/components/column';
+import ScrollableList from '../../../components/scrollable_list';
+
+const mapStateToProps = (state, { params: { id } }) => ({
+	group: state.getIn(['groups', id]),
+	accountIds: state.getIn(['user_lists', 'groups_removed_accounts', id, 'items']),
+	hasMore: !!state.getIn(['user_lists', 'groups_removed_accounts', id, 'next']),
+});
+
+export default @connect(mapStateToProps)
+class GroupRemovedAccounts extends ImmutablePureComponent {
+
+	static propTypes = {
+		params: PropTypes.object.isRequired,
+		dispatch: PropTypes.func.isRequired,
+		accountIds: ImmutablePropTypes.list,
+		hasMore: PropTypes.bool,
+	};
+
+	componentWillMount () {
+		const { params: { id } } = this.props;
+
+		this.props.dispatch(fetchRemovedAccounts(id));
+	}
+
+	componentWillReceiveProps (nextProps) {
+		if (nextProps.params.id !== this.props.params.id) {
+			this.props.dispatch(fetchRemovedAccounts(nextProps.params.id));
+		}
+	}
+
+	handleLoadMore = debounce(() => {
+		this.props.dispatch(expandRemovedAccounts(this.props.params.id));
+	}, 300, { leading: true });
+
+	render () {
+		const { accountIds, hasMore, group } = this.props;
+
+		if (!group || !accountIds) {
+			return (
+				<Column>
+					<LoadingIndicator />
+				</Column>
+			);
+		}
+
+		return (
+			<Column>
+				<ScrollableList
+					scrollKey='removed_accounts'
+					hasMore={hasMore}
+					onLoadMore={this.handleLoadMore}
+					emptyMessage={<FormattedMessage id='group.removed_accounts.empty' defaultMessage='This group does not has any removed accounts.' />}
+				>
+					{accountIds.map(id => <AccountContainer key={id} id={id} withNote={false} />)}
+				</ScrollableList>
+			</Column>
+		);
+	}
+}