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

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { ServiceRepository } from '~/services/services';
   6 import { MiddlewareAPI, Dispatch } from 'redux';
   7 import {
   8     DataExplorerMiddlewareService, dataExplorerToListParams, listResultsToDataExplorerItemsMeta, getDataExplorerColumnFilters
   9 } from '~/store/data-explorer/data-explorer-middleware-service';
  10 import { RootState } from '~/store/store';
  11 import { snackbarActions, SnackbarKind } from '~/store/snackbar/snackbar-actions';
  12 import { DataExplorer, getDataExplorer } from '~/store/data-explorer/data-explorer-reducer';
  13 import { updateResources } from '~/store/resources/resources-actions';
  14 import { SortDirection } from '~/components/data-table/data-column';
  15 import { OrderDirection, OrderBuilder } from '~/services/api/order-builder';
  16 import { ListResults } from '~/services/common-service/common-service';
  17 import { getSortColumn } from "~/store/data-explorer/data-explorer-reducer";
  18 import { ProcessResource } from '~/models/process';
  19 import { SubprocessPanelColumnNames } from '~/views/subprocess-panel/subprocess-panel-root';
  20 import { FilterBuilder } from '~/services/api/filter-builder';
  21 import { subprocessPanelActions } from './subprocess-panel-actions';
  22 import { DataColumns } from '~/components/data-table/data-table';
  23
  24 export class SubprocessMiddlewareService extends DataExplorerMiddlewareService {
  25     constructor(private services: ServiceRepository, id: string) {
  26         super(id);
  27     }
  28
  29     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  30         const state = api.getState();
  31         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  32         const columns = dataExplorer.columns as DataColumns<string>;
  33         const statusFilters = getDataExplorerColumnFilters(columns, 'Status');
  34         const activeStatusFilter = Object.keys(statusFilters).find(
  35             filterName => statusFilters[filterName].selected
  36         );
  37
  38         try {
  39             const parentContainerRequestUuid = state.processPanel.containerRequestUuid;
  40             if (parentContainerRequestUuid === "") {
  41                 api.dispatch(subprocessPanelActions.CLEAR());
  42                 return;
  43             }
  44
  45             const parentContainerRequest = await this.services.containerRequestService.get(parentContainerRequestUuid);
  46             if (!parentContainerRequest.containerUuid) {
  47                 api.dispatch(subprocessPanelActions.CLEAR());
  48                 return;
  49             }
  50
  51             // Get all the subprocess' container requests and containers.
  52             const fb = new FilterBuilder().addEqual('requesting_container_uuid', parentContainerRequest.containerUuid);
  53             if (activeStatusFilter !== undefined && activeStatusFilter !== 'All') {
  54                 fb.addEqual('container.state', activeStatusFilter);
  55             }
  56             const containerRequests = await this.services.containerRequestService.list(
  57                 { ...getParams(dataExplorer), filters: fb.getFilters() });
  58             if (containerRequests.items.length === 0) {
  59                 api.dispatch(subprocessPanelActions.CLEAR());
  60                 return;
  61             }
  62             const containerUuids: string[] = containerRequests.items.reduce(
  63                 (uuids, { containerUuid }) =>
  64                     containerUuid
  65                         ? [...uuids, containerUuid]
  66                         : uuids, []);
  67             const containers = await this.services.containerService.list({
  68                 filters: new FilterBuilder().addIn('uuid', containerUuids).getFilters()
  69             });
  70
  71             // Populate the actual user view
  72             api.dispatch(updateResources(containerRequests.items));
  73             api.dispatch(updateResources(containers.items));
  74             api.dispatch(setItems(containerRequests));
  75         } catch {
  76             api.dispatch(couldNotFetchSubprocesses());
  77         }
  78     }
  79 }
  80
  81 export const getParams = (dataExplorer: DataExplorer) => ({
  82     ...dataExplorerToListParams(dataExplorer),
  83     order: getOrder(dataExplorer)
  84 });
  85
  86 const getOrder = (dataExplorer: DataExplorer) => {
  87     const sortColumn = getSortColumn(dataExplorer);
  88     const order = new OrderBuilder<ProcessResource>();
  89     if (sortColumn) {
  90         const sortDirection = sortColumn && sortColumn.sortDirection === SortDirection.ASC
  91             ? OrderDirection.ASC
  92             : OrderDirection.DESC;
  93
  94         const columnName = sortColumn && sortColumn.name === SubprocessPanelColumnNames.NAME ? "name" : "modifiedAt";
  95         return order
  96             .addOrder(sortDirection, columnName)
  97             .getOrder();
  98     } else {
  99         return order.getOrder();
 100     }
 101 };
 102
 103 export const setItems = (listResults: ListResults<ProcessResource>) =>
 104     subprocessPanelActions.SET_ITEMS({
 105         ...listResultsToDataExplorerItemsMeta(listResults),
 106         items: listResults.items.map(resource => resource.uuid),
 107     });
 108
 109 const couldNotFetchSubprocesses = () =>
 110     snackbarActions.OPEN_SNACKBAR({
 111         message: 'Could not fetch subprocesses.',
 112         kind: SnackbarKind.ERROR
 113     });