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 "~/common/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 "~/common/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 } from '~/store/snackbar/snackbar-actions';
  20 import { getDataExplorer } from "~/store/data-explorer/data-explorer-reducer";
  21
  22 export class FavoritePanelMiddlewareService extends DataExplorerMiddlewareService {
  23     constructor(private services: ServiceRepository, id: string) {
  24         super(id);
  25     }
  26
  27     requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  28         const dataExplorer = getDataExplorer(api.getState().dataExplorer, this.getId());
  29         if (!dataExplorer) {
  30             api.dispatch(favoritesPanelDataExplorerIsNotSet());
  31          } else {
  32
  33             const columns = dataExplorer.columns as DataColumns<string, FavoritePanelFilter>;
  34             const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
  35             const typeFilters = this.getColumnFilters(columns, FavoritePanelColumnNames.TYPE);
  36
  37             const linkOrder = new OrderBuilder<LinkResource>();
  38             const contentOrder = new OrderBuilder<GroupContentsResource>();
  39
  40             if (sortColumn && sortColumn.name === FavoritePanelColumnNames.NAME) {
  41                 const direction = sortColumn.sortDirection === SortDirection.ASC
  42                     ? OrderDirection.ASC
  43                     : OrderDirection.DESC;
  44
  45                 linkOrder.addOrder(direction, "name");
  46                 contentOrder
  47                     .addOrder(direction, "name", GroupContentsResourcePrefix.COLLECTION)
  48                     .addOrder(direction, "name", GroupContentsResourcePrefix.PROCESS)
  49                     .addOrder(direction, "name", GroupContentsResourcePrefix.PROJECT);
  50             }
  51
  52             this.services.favoriteService
  53                 .list(this.services.authService.getUuid()!, {
  54                     limit: dataExplorer.rowsPerPage,
  55                     offset: dataExplorer.page * dataExplorer.rowsPerPage,
  56                     linkOrder: linkOrder.getOrder(),
  57                     contentOrder: contentOrder.getOrder(),
  58                     filters: new FilterBuilder()
  59                         .addIsA("headUuid", typeFilters.map(filter => filter.type))
  60                         .addILike("name", dataExplorer.searchValue)
  61                         .getFilters()
  62                 })
  63                 .then(response => {
  64                     api.dispatch(resourcesActions.SET_RESOURCES(response.items));
  65                     api.dispatch(favoritePanelActions.SET_ITEMS({
  66                         items: response.items.map(resource => resource.uuid),
  67                         itemsAvailable: response.itemsAvailable,
  68                         page: Math.floor(response.offset / response.limit),
  69                         rowsPerPage: response.limit
  70                     }));
  71                     api.dispatch<any>(updateFavorites(response.items.map(item => item.uuid)));
  72                 })
  73                 .catch(() => {
  74                     api.dispatch(favoritePanelActions.SET_ITEMS({
  75                         items: [],
  76                         itemsAvailable: 0,
  77                         page: 0,
  78                         rowsPerPage: dataExplorer.rowsPerPage
  79                     }));
  80                 });
  81         }
  82     }
  83 }
  84
  85 const favoritesPanelDataExplorerIsNotSet = () =>
  86     snackbarActions.OPEN_SNACKBAR({
  87         message: 'Favorites panel is not ready.'
  88     });