services/workbench2/src/store/trash-panel/trash-panel-middleware-service.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import {
   6     DataExplorerMiddlewareService, dataExplorerToListParams,
   7     listResultsToDataExplorerItemsMeta
   8 } from "../data-explorer/data-explorer-middleware-service";
   9 import { RootState } from "../store";
  10 import { getUserUuid } from "common/getuser";
  11 import { DataColumns } from "components/data-table/data-table";
  12 import { ServiceRepository } from "services/services";
  13 import { SortDirection } from "components/data-table/data-column";
  14 import { FilterBuilder } from "services/api/filter-builder";
  15 import { trashPanelActions } from "./trash-panel-action";
  16 import { Dispatch, MiddlewareAPI } from "redux";
  17 import { OrderBuilder, OrderDirection } from "services/api/order-builder";
  18 import { ContentsArguments, GroupContentsResource, GroupContentsResourcePrefix } from "services/groups-service/groups-service";
  19 import { TrashPanelColumnNames } from "views/trash-panel/trash-panel";
  20 import { updateFavorites } from "store/favorites/favorites-actions";
  21 import { updatePublicFavorites } from 'store/public-favorites/public-favorites-actions';
  22 import { snackbarActions, SnackbarKind } from "store/snackbar/snackbar-actions";
  23 import { updateResources } from "store/resources/resources-actions";
  24 import { progressIndicatorActions } from "store/progress-indicator/progress-indicator-actions";
  25 import { DataExplorer, getDataExplorer, getSortColumn } from "store/data-explorer/data-explorer-reducer";
  26 import { serializeResourceTypeFilters } from 'store//resource-type-filters/resource-type-filters';
  27 import { getDataExplorerColumnFilters } from 'store/data-explorer/data-explorer-middleware-service';
  28 import { joinFilters } from 'services/api/filter-builder';
  29 import { CollectionResource } from "models/collection";
  30 import { ContextMenuActionNames } from "views-components/context-menu/context-menu-action-set";
  31 import { removeDisabledButton } from "store/multiselect/multiselect-actions";
  32 import { couldNotFetchItemsAvailable } from "store/data-explorer/data-explorer-action";
  33 import { ListResults } from "services/common-service/common-service";
  34 export class TrashPanelMiddlewareService extends DataExplorerMiddlewareService {
  35     constructor(private services: ServiceRepository, id: string) {
  36         super(id);
  37     }
  38
  39     async requestItems(api: MiddlewareAPI<Dispatch, RootState>, criteriaChanged?: boolean, background?: boolean) {
  40         const state = api.getState();
  41         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  42
  43         const userUuid = getUserUuid(api.getState());
  44         if (!userUuid) { return; }
  45         try {
  46             if (!background) { api.dispatch(progressIndicatorActions.START_WORKING(this.getId())); }
  47
  48             // Get items
  49             const listResults = await this.services.groupsService
  50                 .contents('', getParams(dataExplorer));
  51
  52             const items = listResults.items.map(it => it.uuid);
  53             api.dispatch(trashPanelActions.SET_ITEMS({
  54                 ...listResultsToDataExplorerItemsMeta(listResults),
  55                 items
  56             }));
  57             api.dispatch<any>(updateFavorites(items));
  58             api.dispatch<any>(updatePublicFavorites(items));
  59             api.dispatch(updateResources(listResults.items));
  60         } catch (e) {
  61             api.dispatch(trashPanelActions.SET_ITEMS({
  62                 items: [],
  63                 itemsAvailable: 0,
  64                 page: 0,
  65                 rowsPerPage: dataExplorer.rowsPerPage
  66             }));
  67             api.dispatch(couldNotFetchTrashContents());
  68         } finally {
  69             api.dispatch(progressIndicatorActions.PERSIST_STOP_WORKING(this.getId()));
  70         }
  71         api.dispatch<any>(removeDisabledButton(ContextMenuActionNames.MOVE_TO_TRASH))
  72     }
  73
  74     async requestCount(api: MiddlewareAPI<Dispatch, RootState>, criteriaChanged?: boolean, background?: boolean) {
  75         const state = api.getState();
  76         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  77
  78         if (criteriaChanged) {
  79             // Get itemsAvailable
  80             return this.services.groupsService.contents('', getCountParams(dataExplorer))
  81                 .then((results: ListResults<GroupContentsResource>) => {
  82                     if (results.itemsAvailable !== undefined) {
  83                         api.dispatch<any>(trashPanelActions.SET_ITEMS_AVAILABLE(results.itemsAvailable));
  84                     } else {
  85                         couldNotFetchItemsAvailable();
  86                     }
  87                 });
  88         }
  89     }
  90 }
  91
  92 const getOrder = (dataExplorer: DataExplorer) => {
  93     const sortColumn = getSortColumn<GroupContentsResource>(dataExplorer);
  94     const order = new OrderBuilder<GroupContentsResource>();
  95     if (sortColumn && sortColumn.sort) {
  96         const sortDirection = sortColumn.sort.direction === SortDirection.ASC
  97             ? OrderDirection.ASC
  98             : OrderDirection.DESC;
  99
 100         // Use createdAt as a secondary sort column so we break ties consistently.
 101         return order
 102             .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.COLLECTION)
 103             .addOrder(sortDirection, sortColumn.sort.field, GroupContentsResourcePrefix.PROJECT)
 104             .addOrder(OrderDirection.DESC, "createdAt", GroupContentsResourcePrefix.PROCESS)
 105             .getOrder();
 106     } else {
 107         return order.getOrder();
 108     }
 109 };
 110
 111 const getFilters = (dataExplorer: DataExplorer) => {
 112     const columns = dataExplorer.columns as DataColumns<string, CollectionResource>;
 113     const typeFilters = serializeResourceTypeFilters(getDataExplorerColumnFilters(columns, TrashPanelColumnNames.TYPE));
 114
 115     const otherFilters = new FilterBuilder()
 116         .addILike("name", dataExplorer.searchValue, GroupContentsResourcePrefix.COLLECTION)
 117         .addILike("name", dataExplorer.searchValue, GroupContentsResourcePrefix.PROJECT)
 118         .addEqual("is_trashed", true)
 119         .getFilters();
 120
 121     return joinFilters(
 122         typeFilters,
 123         otherFilters,
 124     );
 125 };
 126
 127 const getParams = (dataExplorer: DataExplorer): ContentsArguments => ({
 128     ...dataExplorerToListParams(dataExplorer),
 129     order: getOrder(dataExplorer),
 130     filters: getFilters(dataExplorer),
 131     recursive: true,
 132     includeTrash: true,
 133     count: 'none',
 134 });
 135
 136 const getCountParams = (dataExplorer: DataExplorer): ContentsArguments => ({
 137     filters: getFilters(dataExplorer),
 138     recursive: true,
 139     includeTrash: true,
 140     limit: 0,
 141     count: 'exact',
 142 });
 143
 144 const couldNotFetchTrashContents = () =>
 145     snackbarActions.OPEN_SNACKBAR({
 146         message: 'Could not fetch trash contents.',
 147         kind: SnackbarKind.ERROR
 148     });