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 } 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
  15 export class GroupsPanelMiddlewareService extends DataExplorerMiddlewareService {
  16
  17     constructor(private services: ServiceRepository, id: string) {
  18         super(id);
  19     }
  20
  21     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  22
  23         const dataExplorer = getDataExplorer(api.getState().dataExplorer, this.getId());
  24
  25         if (!dataExplorer) {
  26
  27             api.dispatch(groupsPanelDataExplorerIsNotSet());
  28
  29         } else {
  30
  31             try {
  32
  33                 const filters = new FilterBuilder()
  34                     .addEqual('groupClass', null)
  35                     .getFilters();
  36
  37                 const response = await this.services.groupsService
  38                     .list({
  39                         ...dataExplorerToListParams(dataExplorer),
  40                         filters,
  41                     });
  42
  43                 api.dispatch(updateResources(response.items));
  44
  45                 api.dispatch(GroupsPanelActions.SET_ITEMS({
  46                     ...listResultsToDataExplorerItemsMeta(response),
  47                     items: response.items.map(item => item.uuid),
  48                 }));
  49
  50
  51             } catch (e) {
  52
  53                 api.dispatch(couldNotFetchFavoritesContents());
  54
  55             }
  56         }
  57     }
  58 }
  59
  60 const groupsPanelDataExplorerIsNotSet = () =>
  61     snackbarActions.OPEN_SNACKBAR({
  62         message: 'Groups panel is not ready.'
  63     });
  64
  65 const couldNotFetchFavoritesContents = () =>
  66     snackbarActions.OPEN_SNACKBAR({
  67         message: 'Could not fetch groups.',
  68         kind: SnackbarKind.ERROR
  69     });