src/store/search-results-panel/search-results-middleware-service.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { ServiceRepository } from '~/services/services';
   6 import { MiddlewareAPI, Dispatch } from 'redux';
   7 import { DataExplorerMiddlewareService, dataExplorerToListParams, listResultsToDataExplorerItemsMeta } from '~/store/data-explorer/data-explorer-middleware-service';
   8 import { RootState } from '~/store/store';
   9 import { snackbarActions, SnackbarKind } from '~/store/snackbar/snackbar-actions';
  10 import { DataExplorer, getDataExplorer } from '~/store/data-explorer/data-explorer-reducer';
  11 import { updateResources } from '~/store/resources/resources-actions';
  12 import { SortDirection } from '~/components/data-table/data-column';
  13 import { SearchResultsPanelColumnNames } from '~/views/search-results-panel/search-results-panel-view';
  14 import { OrderDirection, OrderBuilder } from '~/services/api/order-builder';
  15 import { GroupContentsResource, GroupContentsResourcePrefix } from "~/services/groups-service/groups-service";
  16 import { ListResults } from '~/services/common-service/common-service';
  17 import { searchResultsPanelActions } from '~/store/search-results-panel/search-results-panel-actions';
  18 import {
  19     getFilters,
  20     getSearchQueryFirstProp,
  21     getSearchSessions, ParseSearchQuery,
  22     parseSearchQuery
  23 } from '~/store/search-bar/search-bar-actions';
  24 import { getSortColumn } from "~/store/data-explorer/data-explorer-reducer";
  25 import { Session } from "~/models/session";
  26
  27 export class SearchResultsMiddlewareService extends DataExplorerMiddlewareService {
  28     constructor(private services: ServiceRepository, id: string) {
  29         super(id);
  30     }
  31
  32     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  33         const state = api.getState();
  34         const userUuid = state.auth.user!.uuid;
  35         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  36         const searchValue = state.searchBar.searchValue;
  37         const sq = parseSearchQuery(searchValue);
  38         const clusterId = getSearchQueryFirstProp(sq, 'cluster');
  39         const sessions = getSearchSessions(clusterId, state.auth.sessions);
  40         sessions.forEach(async session => {
  41             try {
  42                 const response = await this.services.groupsService.contents(userUuid, getParams(dataExplorer, searchValue, sq), session);
  43                 api.dispatch(updateResources(response.items));
  44                 api.dispatch(setItems(response));
  45             } catch {
  46                 api.dispatch(couldNotFetchSearchResults(session));
  47             }
  48         });
  49     }
  50 }
  51
  52 export const getParams = (dataExplorer: DataExplorer, searchValue: string, sq: ParseSearchQuery) => ({
  53     ...dataExplorerToListParams(dataExplorer),
  54     filters: getFilters('name', searchValue, sq),
  55     order: getOrder(dataExplorer)
  56 });
  57
  58 const getOrder = (dataExplorer: DataExplorer) => {
  59     const sortColumn = getSortColumn(dataExplorer);
  60     const order = new OrderBuilder<GroupContentsResource>();
  61     if (sortColumn) {
  62         const sortDirection = sortColumn && sortColumn.sortDirection === SortDirection.ASC
  63             ? OrderDirection.ASC
  64             : OrderDirection.DESC;
  65
  66         const columnName = sortColumn && sortColumn.name === SearchResultsPanelColumnNames.NAME ? "name" : "modifiedAt";
  67         return order
  68             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.COLLECTION)
  69             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROCESS)
  70             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROJECT)
  71             .getOrder();
  72     } else {
  73         return order.getOrder();
  74     }
  75 };
  76
  77 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
  78     searchResultsPanelActions.SET_ITEMS({
  79         ...listResultsToDataExplorerItemsMeta(listResults),
  80         items: listResults.items.map(resource => resource.uuid),
  81     });
  82
  83 const couldNotFetchSearchResults = (session: Session) =>
  84     snackbarActions.OPEN_SNACKBAR({
  85         message: `Could not fetch search results for ${session.clusterId}.`,
  86         kind: SnackbarKind.ERROR
  87     });