--- /dev/null
+// Copyright (C) The Arvados Authors. All rights reserved.
+//
+// SPDX-License-Identifier: AGPL-3.0
+
+import { ServiceRepository } from 'services/services';
+import { MiddlewareAPI, Dispatch } from 'redux';
+import { DataExplorerMiddlewareService, listResultsToDataExplorerItemsMeta } from 'store/data-explorer/data-explorer-middleware-service';
+import { RootState } from 'store/store';
+import { progressIndicatorActions } from "store/progress-indicator/progress-indicator-actions";
+import { getCurrentUserProfilePanelUuid, UserProfileGroupsActions } from 'store/user-profile/user-profile-actions';
+import { updateResources } from 'store/resources/resources-actions';
+import { FilterBuilder } from 'services/api/filter-builder';
+import { LinkClass } from 'models/link';
+import { ResourceKind } from 'models/resource';
+
+export class UserProfileGroupsMiddlewareService extends DataExplorerMiddlewareService {
+ constructor(private services: ServiceRepository, id: string) {
+ super(id);
+ }
+
+ async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
+ const state = api.getState();
+ const userUuid = getCurrentUserProfilePanelUuid(state.properties);
+ try {
+ api.dispatch(progressIndicatorActions.START_WORKING(this.getId()));
+
+ // Get user
+ const user = await this.services.userService.get(userUuid || '');
+ api.dispatch(updateResources([user]));
+
+ // Get user's group memberships
+ const groupMembershipLinks = await this.services.permissionService.list({
+ filters: new FilterBuilder()
+ .addEqual('tail_uuid', userUuid)
+ .addEqual('link_class', LinkClass.PERMISSION)
+ .addEqual('head_kind', ResourceKind.GROUP)
+ .getFilters()
+ });
+ api.dispatch(updateResources(groupMembershipLinks.items));
+
+ // Get user's groups details
+ const groups = await this.services.groupsService.list({
+ filters: new FilterBuilder()
+ .addIn('uuid', groupMembershipLinks.items
+ .map(item => item.headUuid))
+ .getFilters(),
+ count: "none"
+ });
+ api.dispatch(updateResources(groups.items));
+
+ api.dispatch(UserProfileGroupsActions.SET_ITEMS({
+ ...listResultsToDataExplorerItemsMeta(groupMembershipLinks),
+ items: groupMembershipLinks.items.map(item => item.uuid),
+ }));
+ } catch {
+ // api.dispatch(couldNotFetchUsers());
+ } finally {
+ api.dispatch(progressIndicatorActions.STOP_WORKING(this.getId()));
+ }
+ }
+}