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

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import {
   6     DataExplorerMiddlewareService,
   7     dataExplorerToListParams,
   8     getDataExplorerColumnFilters,
   9     listResultsToDataExplorerItemsMeta
  10 } from '../data-explorer/data-explorer-middleware-service';
  11 import { ProjectPanelColumnNames, ProjectPanelFilter } from "~/views/project-panel/project-panel";
  12 import { RootState } from "../store";
  13 import { DataColumns } from "~/components/data-table/data-table";
  14 import { ServiceRepository } from "~/services/services";
  15 import { SortDirection } from "~/components/data-table/data-column";
  16 import { OrderBuilder, OrderDirection } from "~/services/api/order-builder";
  17 import { FilterBuilder } from "~/services/api/filter-builder";
  18 import { GroupContentsResource, GroupContentsResourcePrefix } from "~/services/groups-service/groups-service";
  19 import { updateFavorites } from "../favorites/favorites-actions";
  20 import { PROJECT_PANEL_CURRENT_UUID, projectPanelActions } from './project-panel-action';
  21 import { Dispatch, MiddlewareAPI } from "redux";
  22 import { ProjectResource } from "~/models/project";
  23 import { resourcesActions, updateResources } from "~/store/resources/resources-actions";
  24 import { getProperty } from "~/store/properties/properties";
  25 import { snackbarActions, SnackbarKind } from '../snackbar/snackbar-actions';
  26 import { progressIndicatorActions } from '~/store/progress-indicator/progress-indicator-actions.ts';
  27 import { DataExplorer, getDataExplorer } from '../data-explorer/data-explorer-reducer';
  28 import { ListResults } from '~/services/common-service/common-resource-service';
  29 import { loadContainers } from '../processes/processes-actions';
  30 import { Resource, ResourceKind } from '~/models/resource';
  31 import { getResource } from "~/store/resources/resources";
  32 import { CollectionResource } from "~/models/collection";
  33 import { getNode, getNodeDescendantsIds, TreeNode } from "~/models/tree";
  34 import { CollectionDirectory, CollectionFile, CollectionFileType } from "~/models/collection-file";
  35
  36 export class ProjectPanelMiddlewareService extends DataExplorerMiddlewareService {
  37     constructor(private services: ServiceRepository, id: string) {
  38         super(id);
  39     }
  40
  41     async requestItems(api: MiddlewareAPI<Dispatch, RootState>) {
  42         const state = api.getState();
  43         const dataExplorer = getDataExplorer(state.dataExplorer, this.getId());
  44         const projectUuid = getProperty<string>(PROJECT_PANEL_CURRENT_UUID)(state.properties);
  45         if (!projectUuid) {
  46             api.dispatch(projectPanelCurrentUuidIsNotSet());
  47         } else if (!dataExplorer) {
  48             api.dispatch(projectPanelDataExplorerIsNotSet());
  49         } else {
  50             try {
  51                 api.dispatch(progressIndicatorActions.START_WORKING(this.getId()));
  52                 const response = await this.services.groupsService.contents(projectUuid, getParams(dataExplorer));
  53                 api.dispatch(progressIndicatorActions.PERSIST_STOP_WORKING(this.getId()));
  54                 const resourceUuids = response.items.map(item => item.uuid);
  55                 api.dispatch<any>(updateFavorites(resourceUuids));
  56                 api.dispatch(updateResources(response.items));
  57                 api.dispatch<any>(updateFilesInfo(resourceUuids));
  58                 await api.dispatch<any>(loadMissingProcessesInformation(response.items));
  59                 api.dispatch(setItems(response));
  60             } catch (e) {
  61                 api.dispatch(progressIndicatorActions.PERSIST_STOP_WORKING(this.getId()));
  62                 api.dispatch(projectPanelActions.SET_ITEMS({
  63                     items: [],
  64                     itemsAvailable: 0,
  65                     page: 0,
  66                     rowsPerPage: dataExplorer.rowsPerPage
  67                 }));
  68                 api.dispatch(couldNotFetchProjectContents());
  69             }
  70         }
  71     }
  72 }
  73
  74 export const loadMissingProcessesInformation = (resources: GroupContentsResource[]) =>
  75     async (dispatch: Dispatch) => {
  76         const containerUuids = resources.reduce((uuids, resource) => {
  77             return resource.kind === ResourceKind.CONTAINER_REQUEST
  78                 ? resource.containerUuid
  79                     ? [...uuids, resource.containerUuid]
  80                     : uuids
  81                 : uuids;
  82         }, []);
  83         if (containerUuids.length > 0) {
  84             await dispatch<any>(loadContainers(
  85                 new FilterBuilder().addIn('uuid', containerUuids).getFilters()
  86             ));
  87         }
  88     };
  89
  90 export const updateFilesInfo = (resourceUuids: string[]) =>
  91     async (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
  92         const resources = await Promise.all(resourceUuids.map(async uuid => {
  93             const resource = getResource<CollectionResource>(uuid)(getState().resources);
  94             if (resource && resource.kind === ResourceKind.COLLECTION) {
  95                 const files = await services.collectionService.files(uuid);
  96                 const flattenFiles: (TreeNode<CollectionFile | CollectionDirectory> | undefined)[] = getNodeDescendantsIds('')(files).map(id => getNode(id)(files));
  97                 let fileSize = 0;
  98                 let fileCount = 0;
  99                 if (flattenFiles) {
 100                     fileCount = flattenFiles.length;
 101                     fileSize = flattenFiles.reduce((acc, f) => {
 102                         return acc + (f && f.value.type === CollectionFileType.FILE ? f.value.size : 0);
 103                     }, 0);
 104                 }
 105
 106                 resource.fileCount = fileCount;
 107                 resource.fileSize = fileSize;
 108             }
 109             return resource;
 110         }));
 111         dispatch(resourcesActions.SET_RESOURCES(resources.filter(res => res) as Resource[]));
 112     };
 113
 114 export const setItems = (listResults: ListResults<GroupContentsResource>) =>
 115     projectPanelActions.SET_ITEMS({
 116         ...listResultsToDataExplorerItemsMeta(listResults),
 117         items: listResults.items.map(resource => resource.uuid),
 118     });
 119
 120 export const getParams = (dataExplorer: DataExplorer) => ({
 121     ...dataExplorerToListParams(dataExplorer),
 122     order: getOrder(dataExplorer),
 123     filters: getFilters(dataExplorer),
 124 });
 125
 126 export const getFilters = (dataExplorer: DataExplorer) => {
 127     const columns = dataExplorer.columns as DataColumns<string, ProjectPanelFilter>;
 128     const typeFilters = getDataExplorerColumnFilters(columns, ProjectPanelColumnNames.TYPE);
 129     const statusFilters = getDataExplorerColumnFilters(columns, ProjectPanelColumnNames.STATUS);
 130     return new FilterBuilder()
 131         .addIsA("uuid", typeFilters.map(f => f.type))
 132         .addILike("name", dataExplorer.searchValue, GroupContentsResourcePrefix.COLLECTION)
 133         .addILike("name", dataExplorer.searchValue, GroupContentsResourcePrefix.PROCESS)
 134         .addILike("name", dataExplorer.searchValue, GroupContentsResourcePrefix.PROJECT)
 135         .getFilters();
 136 };
 137
 138 export const getOrder = (dataExplorer: DataExplorer) => {
 139     const sortColumn = dataExplorer.columns.find(c => c.sortDirection !== SortDirection.NONE);
 140     const order = new OrderBuilder<ProjectResource>();
 141     if (sortColumn) {
 142         const sortDirection = sortColumn && sortColumn.sortDirection === SortDirection.ASC
 143             ? OrderDirection.ASC
 144             : OrderDirection.DESC;
 145
 146         const columnName = sortColumn && sortColumn.name === ProjectPanelColumnNames.NAME ? "name" : "createdAt";
 147         return order
 148             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.COLLECTION)
 149             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROCESS)
 150             .addOrder(sortDirection, columnName, GroupContentsResourcePrefix.PROJECT)
 151             .getOrder();
 152     } else {
 153         return order.getOrder();
 154     }
 155 };
 156
 157 const projectPanelCurrentUuidIsNotSet = () =>
 158     snackbarActions.OPEN_SNACKBAR({
 159         message: 'Project panel is not opened.'
 160     });
 161
 162 const couldNotFetchProjectContents = () =>
 163     snackbarActions.OPEN_SNACKBAR({
 164         message: 'Could not fetch project contents.',
 165         kind: SnackbarKind.ERROR
 166     });
 167
 168 const projectPanelDataExplorerIsNotSet = () =>
 169     snackbarActions.OPEN_SNACKBAR({
 170         message: 'Project panel is not ready.'
 171     });