1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 import { Middleware } from "redux";
6 import actions from "../../store/data-explorer/data-explorer-action";
7 import { PROJECT_PANEL_ID, columns, ProjectPanelFilter } from "./project-panel";
8 import { groupsService } from "../../services/services";
9 import { RootState } from "../../store/store";
10 import { getDataExplorer, DataExplorerState } from "../../store/data-explorer/data-explorer-reducer";
11 import { resourceToDataItem, ProjectPanelItem } from "./project-panel-item";
12 import FilterBuilder from "../../common/api/filter-builder";
13 import { DataColumns } from "../../components/data-table/data-table";
15 export const projectPanelMiddleware: Middleware = store => next => {
16 next(actions.SET_COLUMNS({ id: PROJECT_PANEL_ID, columns }));
20 const handleProjectPanelAction = <T extends { id: string }>(handler: (data: T) => void) =>
23 if (data.id === PROJECT_PANEL_ID) {
28 actions.match(action, {
29 SET_PAGE: handleProjectPanelAction(() => {
30 store.dispatch(actions.REQUEST_ITEMS({ id: PROJECT_PANEL_ID }));
32 SET_ROWS_PER_PAGE: handleProjectPanelAction(() => {
33 store.dispatch(actions.REQUEST_ITEMS({ id: PROJECT_PANEL_ID }));
35 SET_FILTERS: handleProjectPanelAction(() => {
36 store.dispatch(actions.RESET_PAGINATION({ id: PROJECT_PANEL_ID }));
37 store.dispatch(actions.REQUEST_ITEMS({ id: PROJECT_PANEL_ID }));
39 REQUEST_ITEMS: handleProjectPanelAction(() => {
40 const state = store.getState() as RootState;
41 const dataExplorer = getDataExplorer(state.dataExplorer, PROJECT_PANEL_ID);
42 const typeColumn = columns.find(c => c.name === "Type");
43 const typeFilters = getSelectedTypeFilters(dataExplorer.columns as DataColumns<ProjectPanelItem, ProjectPanelFilter>);
44 if (typeFilters.length > 0) {
46 .contents(state.projects.currentItemId, {
47 limit: dataExplorer.rowsPerPage,
48 offset: dataExplorer.page * dataExplorer.rowsPerPage,
49 filters: FilterBuilder.create().addIsA("uuid", typeFilters.map(f => f.type))
52 store.dispatch(actions.SET_ITEMS({
54 items: response.items.map(resourceToDataItem),
55 itemsAvailable: response.itemsAvailable,
56 page: Math.floor(response.offset / response.limit),
57 rowsPerPage: response.limit
61 store.dispatch(actions.SET_ITEMS({
66 rowsPerPage: dataExplorer.rowsPerPage
70 default: () => next(action)
75 const getSelectedTypeFilters = (columns: DataColumns<ProjectPanelItem, ProjectPanelFilter>) => {
76 const typeColumn = columns.find(c => c.name === "Type");
77 return typeColumn && typeColumn.filters ? typeColumn.filters.filter(f => f.selected) : [];