services/workbench2/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, getDataExplorerColumnFilters } 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 { OrderDirection, OrderBuilder } from 'services/api/order-builder';
  14 import { GroupContentsResource, GroupContentsResourcePrefix } from "services/groups-service/groups-service";
  15 import { ListResults } from 'services/common-service/common-service';
  16 import { searchResultsPanelActions } from 'store/search-results-panel/search-results-panel-actions';
  17 import {
  18     getSearchSessions,
  19     queryToFilters,
  20     getAdvancedDataFromQuery,
  21     setSearchOffsets,
  22 } from 'store/search-bar/search-bar-actions';
  23 import { getSortColumn } from "store/data-explorer/data-explorer-reducer";
  24 import { FilterBuilder, joinFilters } from 'services/api/filter-builder';
  25 import { DataColumns } from 'components/data-table/data-table';
  26 import { serializeResourceTypeFilters } from 'store//resource-type-filters/resource-type-filters';
  27 import { SearchResultsPanelColumnNames } from 'views/search-results-panel/search-results-panel-view';
  28 import { ResourceKind } from 'models/resource';
  29 import { ContainerRequestResource } from 'models/container-request';
  30 import { progressIndicatorActions } from 'store/progress-indicator/progress-indicator-actions';
  31 import { dataExplorerActions } from 'store/data-explorer/data-explorer-action';
  32 import { Session } from 'models/session';
  33 import { SEARCH_RESULTS_PANEL_ID } from 'store/search-results-panel/search-results-panel-actions';
  34
  35 export class SearchResultsMiddlewareService extends DataExplorerMiddlewareService {
  36     constructor(private services: ServiceRepository, id: string) {
  37         super(id);
  38     }
  39
  40     async requestItems(api: MiddlewareAPI<Dispatch, RootState>, criteriaChanged?: boolean) {
  41         const state = api.getState();
  42         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  43         const searchValue = state.searchBar.searchValue;
  44         const { cluster: clusterId } = getAdvancedDataFromQuery(searchValue);
  45         const sessions = getSearchSessions(clusterId, state.auth.sessions);
  46
  47         if (searchValue.trim() === '') {
  48             return;
  49         }
  50
  51         const initial = {
  52             itemsAvailable: 0,
  53             items: [] as GroupContentsResource[],
  54             kind: '',
  55             offset: 0,
  56             limit: 50
  57         };
  58
  59         if (criteriaChanged) {
  60             api.dispatch(setItems(initial));
  61         }
  62
  63         const numberOfSessions = sessions.length;
  64         let numberOfResolvedResponses = 0;
  65         let totalNumItemsAvailable = 0;
  66         api.dispatch(progressIndicatorActions.START_WORKING(this.id))
  67         api.dispatch(dataExplorerActions.SET_IS_NOT_FOUND({ id: this.id, isNotFound: false }));
  68
  69         //In SearchResultsPanel, if we don't reset the items available, the items available will
  70         //will be added to the previous value every time the 'load more' button is clicked.
  71         api.dispatch(resetItemsAvailable());
  72
  73         sessions.forEach(session => {
  74             const params = getParams(dataExplorer, searchValue, session.apiRevision);
  75             //this prevents double fetching of the same search results when a new session is logged in
  76             api.dispatch<any>(setSearchOffsets(session.clusterId, params.offset ));
  77
  78             this.services.groupsService.contents('', params, session)
  79                 .then((response) => {
  80                     api.dispatch(updateResources(response.items));
  81                     api.dispatch(appendItems(response));
  82                     numberOfResolvedResponses++;
  83                     totalNumItemsAvailable += response.itemsAvailable;
  84                     if (numberOfResolvedResponses === numberOfSessions) {
  85                         api.dispatch(progressIndicatorActions.STOP_WORKING(this.id))
  86                         if(totalNumItemsAvailable === 0) api.dispatch(dataExplorerActions.SET_IS_NOT_FOUND({ id: this.id, isNotFound: true }))
  87                     }
  88                     // Request all containers for process status to be available
  89                     const containerRequests = response.items.filter((item) => item.kind === ResourceKind.CONTAINER_REQUEST) as ContainerRequestResource[];
  90                     const containerUuids = containerRequests.map(container => container.containerUuid).filter(uuid => uuid !== null) as string[];
  91                     containerUuids.length && this.services.containerService
  92                         .list({
  93                             filters: new FilterBuilder()
  94                                 .addIn('uuid', containerUuids)
  95                                 .getFilters()
  96                         }, false)
  97                         .then((containers) => {
  98                             api.dispatch(updateResources(containers.items));
  99                         });
 100                     }).catch(() => {
 101                         api.dispatch(couldNotFetchSearchResults(session.clusterId));
 102                         api.dispatch(progressIndicatorActions.STOP_WORKING(this.id))
 103                     });
 104             }
 105         );
 106     }
 107 }
 108
 109 export const searchSingleCluster = (session: Session, searchValue: string) =>
 110     (dispatch: Dispatch<any>, getState: () => RootState, services: ServiceRepository) => {
 111         const state = getState();
 112         const dataExplorer = getDataExplorer(state.dataExplorer, SEARCH_RESULTS_PANEL_ID);
 113
 114         if (searchValue.trim() === '') {
 115             return;
 116         }
 117
 118         const params = getParams(dataExplorer, searchValue, session.apiRevision);
 119
 120         // If the clusterId & search offset has already been fetched, we don't need to fetch the results again
 121         if(state.searchBar.searchOffsets[session.clusterId] === params.offset) {
 122             return;
 123         }
 124
 125         dispatch(progressIndicatorActions.START_WORKING(SEARCH_RESULTS_PANEL_ID))
 126
 127         services.groupsService.contents('', params, session)
 128             .then((response) => {
 129                 dispatch<any>(setSearchOffsets(session.clusterId, params.offset ));
 130                 dispatch(updateResources(response.items));
 131                 dispatch(appendItems(response));
 132                 // Request all containers for process status to be available
 133                 const containerRequests = response.items.filter((item) => item.kind === ResourceKind.CONTAINER_REQUEST) as ContainerRequestResource[];
 134                 const containerUuids = containerRequests.map(container => container.containerUuid).filter(uuid => uuid !== null) as string[];
 135                 containerUuids.length && services.containerService
 136                     .list({
 137                         filters: new FilterBuilder()
 138                             .addIn('uuid', containerUuids)
 139                             .getFilters()
 140                     }, false)
 141                     .then((containers) => {
 142                         dispatch(updateResources(containers.items));
 143                     });
 144                 }).catch(() => {
 145                     dispatch(couldNotFetchSearchResults(session.clusterId));
 146                     dispatch(progressIndicatorActions.STOP_WORKING(SEARCH_RESULTS_PANEL_ID))
 147                 });
 148         dispatch(progressIndicatorActions.STOP_WORKING(SEARCH_RESULTS_PANEL_ID))
 149 }
 150
 151 const typeFilters = (columns: DataColumns<string, GroupContentsResource>) => serializeResourceTypeFilters(getDataExplorerColumnFilters(columns, SearchResultsPanelColumnNames.TYPE));
 152
 153 export const getParams = (dataExplorer: DataExplorer, query: string, apiRevision: number) => ({
 154     ...dataExplorerToListParams(dataExplorer),
 155     filters: joinFilters(
 156         queryToFilters(query, apiRevision),
 157         typeFilters(dataExplorer.columns)
 158     ),
 159     order: getOrder(dataExplorer),
 160     includeTrash: getAdvancedDataFromQuery(query).inTrash,
 161     includeOldVersions: getAdvancedDataFromQuery(query).pastVersions
 162 });
 163
 164 const getOrder = (dataExplorer: DataExplorer) => {
 165     const sortColumn = getSortColumn<GroupContentsResource>(dataExplorer);
 166     const order = new OrderBuilder<GroupContentsResource>();
 167     if (sortColumn && sortColumn.sort) {
 168         const sortDirection = sortColumn.sort.direction === SortDirection.ASC
 169             ? OrderDirection.ASC
 170             : OrderDirection.DESC;
 171
 172         // Use createdAt as a secondary sort column so we break ties consistently.
 173         return order
 174             .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.COLLECTION)
 175             .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.PROCESS)
 176             .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.PROJECT)
 177             .addOrder(OrderDirection.DESC, "createdAt", GroupContentsResourcePrefix.PROCESS)
 178             .getOrder();
 179     } else {
 180         return order.getOrder();
 181     }
 182 };
 183
 184 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
 185     searchResultsPanelActions.SET_ITEMS({
 186         ...listResultsToDataExplorerItemsMeta(listResults),
 187         items: listResults.items.map(resource => resource.uuid),
 188     });
 189
 190 const resetItemsAvailable = () =>
 191     searchResultsPanelActions.RESET_ITEMS_AVAILABLE();
 192
 193 export const appendItems = (listResults: ListResults<GroupContentsResource>) =>
 194     searchResultsPanelActions.APPEND_ITEMS({
 195         ...listResultsToDataExplorerItemsMeta(listResults),
 196         items: listResults.items.map(resource => resource.uuid),
 197     });
 198
 199 const couldNotFetchSearchResults = (cluster: string) =>
 200     snackbarActions.OPEN_SNACKBAR({
 201         message: `Could not fetch search results from ${cluster}.`,
 202         kind: SnackbarKind.ERROR
 203     });