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 { FavoritePanelItem, resourceToDataItem } from "~/views/favorite-panel/favorite-panel-item";
  10 import { ServiceRepository } from "~/services/services";
  11 import { SortDirection } from "~/components/data-table/data-column";
  12 import { FilterBuilder } from "~/common/api/filter-builder";
  13 import { checkPresenceInFavorites } from "../favorites/favorites-actions";
  14 import { favoritePanelActions } from "./favorite-panel-action";
  15 import { Dispatch, MiddlewareAPI } from "redux";
  16 import { OrderBuilder, OrderDirection } from "~/common/api/order-builder";
  17 import { LinkResource } from "~/models/link";
  18 import { GroupContentsResource, GroupContentsResourcePrefix } from "~/services/groups-service/groups-service";
  19
  20 export class FavoritePanelMiddlewareService extends DataExplorerMiddlewareService {
  21     constructor(private services: ServiceRepository, id: string) {
  22         super(id);
  23     }
  24
  25     requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  26         const dataExplorer = api.getState().dataExplorer[this.getId()];
  27         const columns = dataExplorer.columns as DataColumns<FavoritePanelItem, FavoritePanelFilter>;
  28         const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
  29         const typeFilters = this.getColumnFilters(columns, FavoritePanelColumnNames.TYPE);
  30
  31         const linkOrder = new OrderBuilder<LinkResource>();
  32         const contentOrder = new OrderBuilder<GroupContentsResource>();
  33
  34         if (sortColumn && sortColumn.name === FavoritePanelColumnNames.NAME) {
  35             const direction = sortColumn.sortDirection === SortDirection.ASC
  36                 ? OrderDirection.ASC
  37                 : OrderDirection.DESC;
  38
  39             linkOrder.addOrder(direction, "name");
  40             contentOrder
  41                 .addOrder(direction, "name", GroupContentsResourcePrefix.COLLECTION)
  42                 .addOrder(direction, "name", GroupContentsResourcePrefix.PROCESS)
  43                 .addOrder(direction, "name", GroupContentsResourcePrefix.PROJECT);
  44         }
  45
  46         this.services.favoriteService
  47             .list(this.services.authService.getUuid()!, {
  48                 limit: dataExplorer.rowsPerPage,
  49                 offset: dataExplorer.page * dataExplorer.rowsPerPage,
  50                 linkOrder: linkOrder.getOrder(),
  51                 contentOrder: contentOrder.getOrder(),
  52                 filters: new FilterBuilder()
  53                     .addIsA("headUuid", typeFilters.map(filter => filter.type))
  54                     .addILike("name", dataExplorer.searchValue)
  55                     .getFilters()
  56             })
  57             .then(response => {
  58                 api.dispatch(favoritePanelActions.SET_ITEMS({
  59                     items: response.items.map(resourceToDataItem),
  60                     itemsAvailable: response.itemsAvailable,
  61                     page: Math.floor(response.offset / response.limit),
  62                     rowsPerPage: response.limit
  63                 }));
  64                 api.dispatch<any>(checkPresenceInFavorites(response.items.map(item => item.uuid)));
  65             })
  66             .catch(() => {
  67                 api.dispatch(favoritePanelActions.SET_ITEMS({
  68                     items: [],
  69                     itemsAvailable: 0,
  70                     page: 0,
  71                     rowsPerPage: dataExplorer.rowsPerPage
  72                 }));
  73             });
  74     }
  75 }