services/workbench2/src/views-components/projects-tree-picker/generic-projects-tree-picker.tsx

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import React from "react";
   6 import { Dispatch } from "redux";
   7 import { connect } from "react-redux";
   8 import { isEqual } from 'lodash/fp';
   9 import { TreeItem, TreeItemStatus } from 'components/tree/tree';
  10 import { ProjectResource } from "models/project";
  11 import { treePickerActions } from "store/tree-picker/tree-picker-actions";
  12 import { ListItemTextIcon } from "components/list-item-text-icon/list-item-text-icon";
  13 import { ProjectIcon, FileInputIcon, IconType, CollectionIcon } from 'components/icon/icon';
  14 import { loadProject, loadCollection } from 'store/tree-picker/tree-picker-actions';
  15 import { ProjectsTreePickerItem, ProjectsTreePickerRootItem } from 'store/tree-picker/tree-picker-middleware';
  16 import { ResourceKind } from 'models/resource';
  17 import { TreePickerProps, TreePicker } from "views-components/tree-picker/tree-picker";
  18 import { CollectionFileType } from 'models/collection-file';
  19
  20
  21 type PickedTreePickerProps = Pick<TreePickerProps<ProjectsTreePickerItem>, 'onContextMenu' | 'toggleItemActive' | 'toggleItemOpen' | 'toggleItemSelection'>;
  22
  23 export interface ProjectsTreePickerDataProps {
  24     includeCollections?: boolean;
  25     includeDirectories?: boolean;
  26     includeFiles?: boolean;
  27     rootItemIcon: IconType;
  28     showSelection?: boolean;
  29     relatedTreePickers?: string[];
  30     disableActivation?: string[];
  31     options?: { showOnlyOwned: boolean, showOnlyWritable: boolean };
  32     loadRootItem: (item: TreeItem<ProjectsTreePickerRootItem>, pickerId: string,
  33         includeCollections?: boolean, includeDirectories?: boolean, includeFiles?: boolean, options?: { showOnlyOwned: boolean, showOnlyWritable: boolean }) => void;
  34 }
  35
  36 export type ProjectsTreePickerProps = ProjectsTreePickerDataProps & Partial<PickedTreePickerProps>;
  37
  38 const mapStateToProps = (_: any, { rootItemIcon, showSelection }: ProjectsTreePickerProps) => ({
  39     render: renderTreeItem(rootItemIcon),
  40     showSelection: isSelectionVisible(showSelection),
  41 });
  42
  43 const mapDispatchToProps = (dispatch: Dispatch, { loadRootItem, includeCollections, includeDirectories, includeFiles, relatedTreePickers, options, ...props }: ProjectsTreePickerProps): PickedTreePickerProps => ({
  44     onContextMenu: () => { return; },
  45     toggleItemActive: (event, item, pickerId) => {
  46
  47         const { disableActivation = [] } = props;
  48         if (disableActivation.some(isEqual(item.id))) {
  49             return;
  50         }
  51
  52         dispatch(treePickerActions.ACTIVATE_TREE_PICKER_NODE({ id: item.id, pickerId, relatedTreePickers }));
  53         if (props.toggleItemActive) {
  54             props.toggleItemActive(event, item, pickerId);
  55         }
  56     },
  57     toggleItemOpen: (_, item, pickerId) => {
  58         const { id, data, status } = item;
  59         if (status === TreeItemStatus.INITIAL) {
  60             if ('kind' in data) {
  61                 dispatch<any>(
  62                     data.kind === ResourceKind.COLLECTION
  63                         ? loadCollection(id, pickerId, includeDirectories, includeFiles)
  64                         : loadProject({ id, pickerId, includeCollections, includeDirectories, includeFiles, options })
  65                 );
  66             } else if (!('type' in data) && loadRootItem) {
  67                 loadRootItem(item as TreeItem<ProjectsTreePickerRootItem>, pickerId, includeCollections, includeDirectories, includeFiles, options);
  68             }
  69         } else if (status === TreeItemStatus.LOADED) {
  70             dispatch(treePickerActions.TOGGLE_TREE_PICKER_NODE_COLLAPSE({ id, pickerId }));
  71         }
  72     },
  73     toggleItemSelection: (event, item, pickerId) => {
  74         dispatch<any>(treePickerActions.TOGGLE_TREE_PICKER_NODE_SELECTION({ id: item.id, pickerId }));
  75         if (props.toggleItemSelection) {
  76             props.toggleItemSelection(event, item, pickerId);
  77         }
  78     },
  79 });
  80
  81 export const ProjectsTreePicker = connect(mapStateToProps, mapDispatchToProps)(TreePicker);
  82
  83 const getProjectPickerIcon = ({ data }: TreeItem<ProjectsTreePickerItem>, rootIcon: IconType): IconType => {
  84     if ('headKind' in data) {
  85         switch (data.headKind) {
  86             case ResourceKind.COLLECTION:
  87                 return CollectionIcon;
  88             default:
  89                 return ProjectIcon;
  90         }
  91     }
  92     if ('kind' in data) {
  93         switch (data.kind) {
  94             case ResourceKind.COLLECTION:
  95                 return CollectionIcon;
  96             default:
  97                 return ProjectIcon;
  98         }
  99     } else if ('type' in data) {
 100         switch (data.type) {
 101             case CollectionFileType.FILE:
 102                 return FileInputIcon;
 103             default:
 104                 return ProjectIcon;
 105         }
 106     } else {
 107         return rootIcon;
 108     }
 109 };
 110
 111 const isSelectionVisible = (shouldBeVisible?: boolean) =>
 112     ({ status, items }: TreeItem<ProjectsTreePickerItem>): boolean => {
 113         if (shouldBeVisible) {
 114             if (items && items.length > 0) {
 115                 return items.every(isSelectionVisible(shouldBeVisible));
 116             }
 117             return status === TreeItemStatus.LOADED;
 118         }
 119         return false;
 120     };
 121
 122 const renderTreeItem = (rootItemIcon: IconType) => (item: TreeItem<ProjectResource>) =>
 123     <ListItemTextIcon
 124         icon={getProjectPickerIcon(item, rootItemIcon)}
 125         name={item.data.name}
 126         isActive={item.active}
 127         hasMargin={true} />;