services/workbench2/src/store/group-details-panel/group-details-panel-permissions-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, dataExplorerToListParams, listResultsToDataExplorerItemsMeta } 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 { DataExplorer, getDataExplorer } from "store/data-explorer/data-explorer-reducer";
  11 import { FilterBuilder } from 'services/api/filter-builder';
  12 import { updateResources } from 'store/resources/resources-actions';
  13 import { getCurrentGroupDetailsPanelUuid, GroupPermissionsPanelActions } from 'store/group-details-panel/group-details-panel-actions';
  14 import { LinkClass } from 'models/link';
  15 import { ResourceKind } from 'models/resource';
  16 import { ListArguments, ListResults } from "services/common-service/common-service";
  17 import { ProjectResource } from "models/project";
  18 import { CollectionResource } from "models/collection";
  19 import { UserResource } from "models/user";
  20
  21 export class GroupDetailsPanelPermissionsMiddlewareService extends DataExplorerMiddlewareService {
  22
  23     constructor(private services: ServiceRepository, id: string) {
  24         super(id);
  25     }
  26
  27     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  28         const dataExplorer = getDataExplorer(api.getState().dataExplorer, this.getId());
  29         const groupUuid = getCurrentGroupDetailsPanelUuid(api.getState().properties);
  30         if (!dataExplorer || !groupUuid) {
  31             // No-op if data explorer is not set since refresh may be triggered from elsewhere
  32         } else {
  33             try {
  34                 const permissionsOut = await this.services.permissionService.list(getParams(dataExplorer, groupUuid));
  35                 api.dispatch(updateResources(permissionsOut.items));
  36
  37                 api.dispatch(GroupPermissionsPanelActions.SET_ITEMS({
  38                     ...listResultsToDataExplorerItemsMeta(permissionsOut),
  39                     items: permissionsOut.items.map(item => item.uuid),
  40                 }));
  41
  42                 const userUuids = permissionsOut.items
  43                     .filter((item) => item.headKind === ResourceKind.USER)
  44                     .map(item => item.headUuid);
  45                 if (userUuids.length) {
  46                     this.services.userService
  47                         .list(getMetadataParams(dataExplorer, userUuids))
  48                         .then((usersOut: ListResults<UserResource>) => (
  49                             api.dispatch(updateResources(usersOut.items))
  50                         ));
  51                 }
  52
  53                 const collectionUuids = permissionsOut.items
  54                     .filter((item) => item.headKind === ResourceKind.COLLECTION)
  55                     .map(item => item.headUuid);
  56                 if (collectionUuids.length) {
  57                     this.services.collectionService
  58                         .list(getMetadataParams(dataExplorer, collectionUuids))
  59                         .then((collectionsOut: ListResults<CollectionResource>) => (
  60                             api.dispatch(updateResources(collectionsOut.items))
  61                         ));
  62                 }
  63
  64                 const projectUuids = permissionsOut.items
  65                     .filter((item) => item.headKind === ResourceKind.PROJECT)
  66                     .map(item => item.headUuid);
  67                 if (projectUuids.length) {
  68                     this.services.projectService
  69                         .list(getMetadataParams(dataExplorer, projectUuids))
  70                         .then((projectsOut: ListResults<ProjectResource>) => (
  71                             api.dispatch(updateResources(projectsOut.items))
  72                         ));
  73                 }
  74             } catch (e) {
  75                 api.dispatch(couldNotFetchGroupDetailsContents());
  76             }
  77         }
  78     }
  79 }
  80
  81 export const getParams = (dataExplorer: DataExplorer, groupUuid: string) => ({
  82     ...dataExplorerToListParams(dataExplorer),
  83     filters: getFilters(groupUuid),
  84 });
  85
  86 export const getMetadataParams = (dataExplorer: DataExplorer, uuids: string[]): ListArguments => ({
  87     limit: dataExplorer.rowsPerPage,
  88     filters: new FilterBuilder()
  89         .addIn('uuid', uuids)
  90         .getFilters(),
  91     count: 'none',
  92 });
  93
  94 export const getFilters = (groupUuid: string) => {
  95     return new FilterBuilder()
  96         .addEqual('tail_uuid', groupUuid)
  97         .addEqual('link_class', LinkClass.PERMISSION)
  98         .getFilters();
  99 };
 100
 101 const couldNotFetchGroupDetailsContents = () =>
 102     snackbarActions.OPEN_SNACKBAR({
 103         message: 'Could not fetch group permissions.',
 104         kind: SnackbarKind.ERROR
 105     });