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-resource-service';
  17 import { searchResultsPanelActions } from '~/store/search-results-panel/search-results-panel-actions';
  18 import { getFilters } from '~/store/search-bar/search-bar-actions';
  19
  20 export class SearchResultsMiddlewareService extends DataExplorerMiddlewareService {
  21     constructor(private services: ServiceRepository, id: string) {
  22         super(id);
  23     }
  24
  25     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  26         const state = api.getState();
  27         const userUuid = state.auth.user!.uuid;
  28         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  29         const searchValue = state.searchBar.searchValue;
  30         try {
  31             const response = await this.services.groupsService.contents(userUuid, getParams(dataExplorer, searchValue));
  32             api.dispatch(updateResources(response.items));
  33             api.dispatch(setItems(response));
  34         } catch {
  35             api.dispatch(couldNotFetchWorkflows());
  36         }
  37     }
  38 }
  39
  40 export const getParams = (dataExplorer: DataExplorer, searchValue: string) => ({
  41     ...dataExplorerToListParams(dataExplorer),
  42     filters: getFilters('name', searchValue),
  43     order: getOrder(dataExplorer)
  44 });
  45
  46 const getOrder = (dataExplorer: DataExplorer) => {
  47     const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
  48     const order = new OrderBuilder<GroupContentsResource>();
  49     if (sortColumn) {
  50         const sortDirection = sortColumn && sortColumn.sortDirection === SortDirection.ASC
  51             ? OrderDirection.ASC
  52             : OrderDirection.DESC;
  53
  54         const columnName = sortColumn && sortColumn.name === SearchResultsPanelColumnNames.NAME ? "name" : "modifiedAt";
  55         return order
  56             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.COLLECTION)
  57             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROCESS)
  58             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROJECT)
  59             .getOrder();
  60     } else {
  61         return order.getOrder();
  62     }
  63 };
  64
  65 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
  66     searchResultsPanelActions.SET_ITEMS({
  67         ...listResultsToDataExplorerItemsMeta(listResults),
  68         items: listResults.items.map(resource => resource.uuid),
  69     });
  70
  71 const couldNotFetchWorkflows = () =>
  72     snackbarActions.OPEN_SNACKBAR({
  73         message: 'Could not fetch workflows.',
  74         kind: SnackbarKind.ERROR
  75     });