1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 import { DataExplorerMiddlewareService } from "../data-explorer/data-explorer-middleware-service";
6 import { columns, FavoritePanelFilter, FavoritePanelColumnNames } 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 { FavoriteOrderBuilder } from "../../services/favorite-service/favorite-order-builder";
11 import { favoriteService, authService } from "../../services/services";
12 import { SortDirection } from "../../components/data-table/data-column";
13 import { FilterBuilder } from "../../common/api/filter-builder";
14 import { LinkResource } from "../../models/link";
15 import { checkPresenceInFavorites } from "../favorites/favorites-actions";
16 import { favoritePanelActions } from "./favorite-panel-action";
18 export class FavoritePanelMiddlewareService extends DataExplorerMiddlewareService {
19 constructor(id: string) {
28 const state = this.api.getState() as RootState;
29 const dataExplorer = this.getDataExplorer();
30 const columns = dataExplorer.columns as DataColumns<FavoritePanelItem, FavoritePanelFilter>;
31 const sortColumn = dataExplorer.columns.find(({ sortDirection }) => Boolean(sortDirection && sortDirection !== "none"));
32 const typeFilters = getColumnFilters(columns, FavoritePanelColumnNames.TYPE);
33 const order = FavoriteOrderBuilder.create();
34 if (typeFilters.length > 0) {
36 .list(authService.getUuid()!, {
37 limit: dataExplorer.rowsPerPage,
38 offset: dataExplorer.page * dataExplorer.rowsPerPage,
39 order: sortColumn!.name === FavoritePanelColumnNames.NAME
40 ? sortColumn!.sortDirection === SortDirection.ASC
41 ? order.addDesc("name")
42 : order.addAsc("name")
44 filters: FilterBuilder
45 .create<LinkResource>()
46 .addIsA("headUuid", typeFilters.map(filter => filter.type))
47 .addILike("name", dataExplorer.searchValue)
50 this.api.dispatch(favoritePanelActions.SET_ITEMS({
51 items: response.items.map(resourceToDataItem),
52 itemsAvailable: response.itemsAvailable,
53 page: Math.floor(response.offset / response.limit),
54 rowsPerPage: response.limit
56 this.api.dispatch<any>(checkPresenceInFavorites(response.items.map(item => item.uuid)));
59 this.api.dispatch(favoritePanelActions.SET_ITEMS({
63 rowsPerPage: dataExplorer.rowsPerPage
69 const getColumnFilters = (columns: DataColumns<FavoritePanelItem, FavoritePanelFilter>, columnName: string) => {
70 const column = columns.find(c => c.name === columnName);
71 return column && column.filters ? column.filters.filter(f => f.selected) : [];