1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
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';
20 getAdvancedDataFromQuery,
21 } from 'store/search-bar/search-bar-actions';
22 import { getSortColumn } from "store/data-explorer/data-explorer-reducer";
23 import { FilterBuilder, joinFilters } from 'services/api/filter-builder';
24 import { DataColumns } from 'components/data-table/data-table';
25 import { serializeResourceTypeFilters } from 'store//resource-type-filters/resource-type-filters';
26 import { ProjectPanelColumnNames } from 'views/project-panel/project-panel';
27 import { ResourceKind } from 'models/resource';
28 import { ContainerRequestResource } from 'models/container-request';
29 import { progressIndicatorActions } from 'store/progress-indicator/progress-indicator-actions';
30 import { dataExplorerActions } from 'store/data-explorer/data-explorer-action';
32 export class SearchResultsMiddlewareService extends DataExplorerMiddlewareService {
33 constructor(private services: ServiceRepository, id: string, private responseMap: Record<string, number> = {}) {
37 async requestItems(api: MiddlewareAPI<Dispatch, RootState>, criteriaChanged?: boolean) {
38 const state = api.getState();
39 const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
40 const searchValue = state.searchBar.searchValue;
41 const { cluster: clusterId } = getAdvancedDataFromQuery(searchValue);
42 const sessions = getSearchSessions(clusterId, state.auth.sessions);
43 const recentQueries = this.services.searchService.getRecentQueries();
44 //the last query is compared to the current query to check if the value has changed
45 //once the search button is clicked, the value is pushed to the recentQueries array
46 //therefore, the last query is the second to last element in the array
47 const lastQuery = recentQueries[recentQueries.length - 2];
49 if (searchValue.trim() === '') {
55 items: [] as GroupContentsResource[],
61 if (criteriaChanged) {
62 api.dispatch(setItems(initial));
65 const numberOfSessions = sessions.length;
66 let numberOfResolvedResponses = 0;
67 let totalNumItemsAvailable = 0;
68 api.dispatch(progressIndicatorActions.START_WORKING(this.id))
69 api.dispatch(dataExplorerActions.SET_IS_NOT_FOUND({ id: this.id, isNotFound: false }));
71 //In SearchResultsPanel, if we don't reset the items available, the items available will
72 //will be added to the previous value every time the 'load more' button is clicked.
73 api.dispatch(resetItemsAvailable());
75 sessions.forEach(session => {
76 const params = getParams(dataExplorer, searchValue, session.apiRevision);
77 this.services.groupsService.contents('', params, session)
79 //if items were added or deleted, we ignore them for "load more" button purposes
80 if (lastQuery === searchValue && this.responseMap[session.clusterId] && this.responseMap[session.clusterId] !== response.itemsAvailable) {
81 response.itemsAvailable = this.responseMap[session.clusterId];
83 this.responseMap[session.clusterId] = response.itemsAvailable;
84 api.dispatch(updateResources(response.items));
85 api.dispatch(appendItems(response));
86 numberOfResolvedResponses++;
87 totalNumItemsAvailable += response.itemsAvailable;
88 if (numberOfResolvedResponses === numberOfSessions) {
89 api.dispatch(progressIndicatorActions.STOP_WORKING(this.id))
90 if(totalNumItemsAvailable === 0) api.dispatch(dataExplorerActions.SET_IS_NOT_FOUND({ id: this.id, isNotFound: true }))
92 // Request all containers for process status to be available
93 const containerRequests = response.items.filter((item) => item.kind === ResourceKind.CONTAINER_REQUEST) as ContainerRequestResource[];
94 const containerUuids = containerRequests.map(container => container.containerUuid).filter(uuid => uuid !== null) as string[];
95 containerUuids.length && this.services.containerService
97 filters: new FilterBuilder()
98 .addIn('uuid', containerUuids)
101 .then((containers) => {
102 api.dispatch(updateResources(containers.items));
105 api.dispatch(couldNotFetchSearchResults(session.clusterId));
106 api.dispatch(progressIndicatorActions.STOP_WORKING(this.id))
113 const typeFilters = (columns: DataColumns<string, GroupContentsResource>) => serializeResourceTypeFilters(getDataExplorerColumnFilters(columns, ProjectPanelColumnNames.TYPE));
115 export const getParams = (dataExplorer: DataExplorer, query: string, apiRevision: number) => ({
116 ...dataExplorerToListParams(dataExplorer),
117 filters: joinFilters(
118 queryToFilters(query, apiRevision),
119 typeFilters(dataExplorer.columns)
121 order: getOrder(dataExplorer),
122 includeTrash: getAdvancedDataFromQuery(query).inTrash,
123 includeOldVersions: getAdvancedDataFromQuery(query).pastVersions
126 const getOrder = (dataExplorer: DataExplorer) => {
127 const sortColumn = getSortColumn<GroupContentsResource>(dataExplorer);
128 const order = new OrderBuilder<GroupContentsResource>();
129 if (sortColumn && sortColumn.sort) {
130 const sortDirection = sortColumn.sort.direction === SortDirection.ASC
132 : OrderDirection.DESC;
134 // Use createdAt as a secondary sort column so we break ties consistently.
136 .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.COLLECTION)
137 .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.PROCESS)
138 .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.PROJECT)
139 .addOrder(OrderDirection.DESC, "createdAt", GroupContentsResourcePrefix.PROCESS)
142 return order.getOrder();
146 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
147 searchResultsPanelActions.SET_ITEMS({
148 ...listResultsToDataExplorerItemsMeta(listResults),
149 items: listResults.items.map(resource => resource.uuid),
152 export const resetItemsAvailable = () =>
153 searchResultsPanelActions.RESET_ITEMS_AVAILABLE();
155 export const appendItems = (listResults: ListResults<GroupContentsResource>) =>
156 searchResultsPanelActions.APPEND_ITEMS({
157 ...listResultsToDataExplorerItemsMeta(listResults),
158 items: listResults.items.map(resource => resource.uuid),
161 const couldNotFetchSearchResults = (cluster: string) =>
162 snackbarActions.OPEN_SNACKBAR({
163 message: `Could not fetch search results from ${cluster}.`,
164 kind: SnackbarKind.ERROR