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 { FilterBuilder } from '~/services/api/filter-builder';
  13 import { SortDirection } from '~/components/data-table/data-column';
  14 import { SearchResultsPanelColumnNames } from '~/views/search-results-panel/search-results-panel-view';
  15 import { OrderDirection, OrderBuilder } from '~/services/api/order-builder';
  16 import { GroupContentsResource, GroupContentsResourcePrefix } from "~/services/groups-service/groups-service";
  17 import { ListResults } from '~/services/common-service/common-resource-service';
  18 import { searchResultsPanelActions } from '~/store/search-results-panel/search-results-panel-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         try {
  30             const response = await this.services.groupsService.contents(userUuid, getParams(dataExplorer));
  31             api.dispatch(updateResources(response.items));
  32             api.dispatch(setItems(response));
  33         } catch {
  34             api.dispatch(couldNotFetchWorkflows());
  35         }
  36     }
  37 }
  38
  39 export const getParams = (dataExplorer: DataExplorer) => ({
  40     ...dataExplorerToListParams(dataExplorer),
  41     order: getOrder(dataExplorer),
  42     filters: getFilters(dataExplorer)
  43 });
  44
  45 export const getFilters = (dataExplorer: DataExplorer) => {
  46     const filters = new FilterBuilder()
  47         .addILike("name", dataExplorer.searchValue)
  48         .getFilters();
  49     return filters;
  50 };
  51
  52 export const getOrder = (dataExplorer: DataExplorer) => {
  53     const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
  54     const order = new OrderBuilder<GroupContentsResource>();
  55     if (sortColumn) {
  56         const sortDirection = sortColumn && sortColumn.sortDirection === SortDirection.ASC
  57             ? OrderDirection.ASC
  58             : OrderDirection.DESC;
  59         const columnName = sortColumn && sortColumn.name === SearchResultsPanelColumnNames.NAME ? "name" : "modifiedAt";
  60         return order
  61             .addOrder(sortDirection, columnName)
  62             .addOrder(sortDirection, "name", GroupContentsResourcePrefix.COLLECTION)
  63             .addOrder(sortDirection, "name", GroupContentsResourcePrefix.PROCESS)
  64             .addOrder(sortDirection, "name", GroupContentsResourcePrefix.PROJECT)
  65             .getOrder();
  66     } else {
  67     return order.getOrder();
  68 }
  69 };
  70
  71 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
  72     searchResultsPanelActions.SET_ITEMS({
  73         ...listResultsToDataExplorerItemsMeta(listResults),
  74         items: listResults.items.map(resource => resource.uuid),
  75     });
  76
  77 const couldNotFetchWorkflows = () =>
  78     snackbarActions.OPEN_SNACKBAR({
  79         message: 'Could not fetch workflows.',
  80         kind: SnackbarKind.ERROR
  81     });