services/workbench2/src/store/groups-panel/groups-panel-middleware-service.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { Dispatch, MiddlewareAPI } from "redux";
   6 import { DataExplorerMiddlewareService, listResultsToDataExplorerItemsMeta, dataExplorerToListParams } from "store/data-explorer/data-explorer-middleware-service";
   7 import { RootState } from "store/store";
   8 import { ServiceRepository } from "services/services";
   9 import { snackbarActions, SnackbarKind } from 'store/snackbar/snackbar-actions';
  10 import { getDataExplorer, getSortColumn } from "store/data-explorer/data-explorer-reducer";
  11 import { GroupsPanelActions } from 'store/groups-panel/groups-panel-actions';
  12 import { FilterBuilder } from 'services/api/filter-builder';
  13 import { updateResources } from 'store/resources/resources-actions';
  14 import { OrderBuilder, OrderDirection } from 'services/api/order-builder';
  15 import { GroupResource, GroupClass } from 'models/group';
  16 import { SortDirection } from 'components/data-table/data-column';
  17 import { progressIndicatorActions } from "store/progress-indicator/progress-indicator-actions";
  18
  19 export class GroupsPanelMiddlewareService extends DataExplorerMiddlewareService {
  20     constructor(private services: ServiceRepository, id: string) {
  21         super(id);
  22     }
  23     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  24         const dataExplorer = getDataExplorer(api.getState().dataExplorer, this.getId());
  25         if (!dataExplorer) {
  26             api.dispatch(groupsPanelDataExplorerIsNotSet());
  27         } else {
  28             try {
  29                 api.dispatch(progressIndicatorActions.START_WORKING(this.getId()));
  30                 const sortColumn = getSortColumn<GroupResource>(dataExplorer);
  31                 const order = new OrderBuilder<GroupResource>();
  32                 if (sortColumn && sortColumn.sort) {
  33                     const direction =
  34                         sortColumn.sort.direction === SortDirection.ASC
  35                             ? OrderDirection.ASC
  36                             : OrderDirection.DESC;
  37                     order.addOrder(direction, sortColumn.sort.field);
  38                 }
  39                 const filters = new FilterBuilder()
  40                     .addEqual('group_class', GroupClass.ROLE)
  41                     .addILike('name', dataExplorer.searchValue)
  42                     .getFilters();
  43                 const groups = await this.services.groupsService
  44                     .list({
  45                         ...dataExplorerToListParams(dataExplorer),
  46                         filters,
  47                         order: order.getOrder(),
  48                     });
  49                 api.dispatch(updateResources(groups.items));
  50                 api.dispatch(GroupsPanelActions.SET_ITEMS({
  51                     ...listResultsToDataExplorerItemsMeta(groups),
  52                     items: groups.items.map(item => item.uuid),
  53                 }));
  54
  55                 // Get group member count
  56                 groups.items.map(group => (
  57                     this.services.permissionService.list({
  58                         limit: 0,
  59                         filters: new FilterBuilder()
  60                             .addEqual('head_uuid', group.uuid)
  61                             .getFilters()
  62                     }).then(members => {
  63                         api.dispatch(updateResources([{
  64                             ...group,
  65                             memberCount: members.itemsAvailable,
  66                         } as GroupResource]));
  67                     }).catch(e => {
  68                         // In case of error, store null to stop spinners and show failure icon
  69                         api.dispatch(updateResources([{
  70                             ...group,
  71                             memberCount: null,
  72                         } as GroupResource]));
  73                     })
  74                 ));
  75             } catch (e) {
  76                 api.dispatch(couldNotFetchGroupList());
  77             } finally {
  78                 api.dispatch(progressIndicatorActions.STOP_WORKING(this.getId()));
  79             }
  80         }
  81     }
  82 }
  83
  84 const groupsPanelDataExplorerIsNotSet = () =>
  85     snackbarActions.OPEN_SNACKBAR({
  86         message: 'Groups panel is not ready.',
  87         kind: SnackbarKind.ERROR
  88     });
  89
  90 const couldNotFetchGroupList = () =>
  91     snackbarActions.OPEN_SNACKBAR({
  92         message: 'Could not fetch groups.',
  93         kind: SnackbarKind.ERROR
  94     });