src/store/favorite-panel/favorite-panel-middleware-service.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { DataExplorerMiddlewareService } from "../data-explorer/data-explorer-middleware-service";
   6 import { FavoritePanelColumnNames, FavoritePanelFilter } from "~/views/favorite-panel/favorite-panel";
   7 import { RootState } from "../store";
   8 import { DataColumns } from "~/components/data-table/data-table";
   9 import { ServiceRepository } from "~/services/services";
  10 import { SortDirection } from "~/components/data-table/data-column";
  11 import { FilterBuilder } from "~/services/api/filter-builder";
  12 import { updateFavorites } from "../favorites/favorites-actions";
  13 import { favoritePanelActions } from "./favorite-panel-action";
  14 import { Dispatch, MiddlewareAPI } from "redux";
  15 import { OrderBuilder, OrderDirection } from "~/services/api/order-builder";
  16 import { LinkResource } from "~/models/link";
  17 import { GroupContentsResource, GroupContentsResourcePrefix } from "~/services/groups-service/groups-service";
  18 import { resourcesActions } from "~/store/resources/resources-actions";
  19 import { snackbarActions, SnackbarKind } from '~/store/snackbar/snackbar-actions';
  20 import { progressIndicatorActions } from '~/store/progress-indicator/progress-indicator-actions.ts';
  21 import { getDataExplorer } from "~/store/data-explorer/data-explorer-reducer";
  22 import { loadMissingProcessesInformation } from "~/store/project-panel/project-panel-middleware-service";
  23
  24 export class FavoritePanelMiddlewareService extends DataExplorerMiddlewareService {
  25     constructor(private services: ServiceRepository, id: string) {
  26         super(id);
  27     }
  28
  29     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  30         const dataExplorer = getDataExplorer(api.getState().dataExplorer, this.getId());
  31         if (!dataExplorer) {
  32             api.dispatch(favoritesPanelDataExplorerIsNotSet());
  33         } else {
  34             const columns = dataExplorer.columns as DataColumns<string, FavoritePanelFilter>;
  35             const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
  36             const typeFilters = this.getColumnFilters(columns, FavoritePanelColumnNames.TYPE);
  37
  38             const linkOrder = new OrderBuilder<LinkResource>();
  39             const contentOrder = new OrderBuilder<GroupContentsResource>();
  40
  41             if (sortColumn && sortColumn.name === FavoritePanelColumnNames.NAME) {
  42                 const direction = sortColumn.sortDirection === SortDirection.ASC
  43                     ? OrderDirection.ASC
  44                     : OrderDirection.DESC;
  45
  46                 linkOrder.addOrder(direction, "name");
  47                 contentOrder
  48                     .addOrder(direction, "name", GroupContentsResourcePrefix.COLLECTION)
  49                     .addOrder(direction, "name", GroupContentsResourcePrefix.PROCESS)
  50                     .addOrder(direction, "name", GroupContentsResourcePrefix.PROJECT);
  51             }
  52             try {
  53                 api.dispatch(progressIndicatorActions.START_WORKING(this.getId()));
  54                 const response = await this.services.favoriteService
  55                     .list(this.services.authService.getUuid()!, {
  56                         limit: dataExplorer.rowsPerPage,
  57                         offset: dataExplorer.page * dataExplorer.rowsPerPage,
  58                         linkOrder: linkOrder.getOrder(),
  59                         contentOrder: contentOrder.getOrder(),
  60                         filters: new FilterBuilder()
  61                             .addIsA("headUuid", typeFilters.map(filter => filter.type))
  62                             .addILike("name", dataExplorer.searchValue)
  63                             .getFilters()
  64                     });
  65                 api.dispatch(progressIndicatorActions.PERSIST_STOP_WORKING(this.getId()));
  66                 api.dispatch(resourcesActions.SET_RESOURCES(response.items));
  67                 await api.dispatch<any>(loadMissingProcessesInformation(response.items));
  68                 api.dispatch(favoritePanelActions.SET_ITEMS({
  69                     items: response.items.map(resource => resource.uuid),
  70                     itemsAvailable: response.itemsAvailable,
  71                     page: Math.floor(response.offset / response.limit),
  72                     rowsPerPage: response.limit
  73                 }));
  74                 api.dispatch<any>(updateFavorites(response.items.map(item => item.uuid)));
  75             } catch (e) {
  76                 api.dispatch(progressIndicatorActions.PERSIST_STOP_WORKING(this.getId()));
  77                 api.dispatch(favoritePanelActions.SET_ITEMS({
  78                     items: [],
  79                     itemsAvailable: 0,
  80                     page: 0,
  81                     rowsPerPage: dataExplorer.rowsPerPage
  82                 }));
  83                 api.dispatch(couldNotFetchFavoritesContents());
  84             }
  85         }
  86     }
  87 }
  88
  89 const favoritesPanelDataExplorerIsNotSet = () =>
  90     snackbarActions.OPEN_SNACKBAR({
  91         message: 'Favorites panel is not ready.'
  92     });
  93
  94 const couldNotFetchFavoritesContents = () =>
  95     snackbarActions.OPEN_SNACKBAR({
  96         message: 'Could not fetch favorites contents.',
  97         kind: SnackbarKind.ERROR
  98     });