src/views-components/collection-panel-files/collection-panel-files.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { connect } from "react-redux";
   6 import { CollectionPanelFiles as Component, CollectionPanelFilesProps } from "~/components/collection-panel-files/collection-panel-files";
   7 import { RootState } from "~/store/store";
   8 import { TreeItemStatus, TreeItem } from "~/components/tree/tree";
   9 import { CollectionPanelFilesState, CollectionPanelDirectory, CollectionPanelFile } from "~/store/collection-panel/collection-panel-files/collection-panel-files-state";
  10 import { FileTreeData } from "~/components/file-tree/file-tree-data";
  11 import { Dispatch } from "redux";
  12 import { collectionPanelFilesAction } from "~/store/collection-panel/collection-panel-files/collection-panel-files-actions";
  13 import { ContextMenuKind } from "../context-menu/context-menu";
  14 import { Tree, getNodeChildrenIds, getNode } from "~/models/tree";
  15 import { CollectionFileType } from "~/models/collection-file";
  16 import { openContextMenu } from '~/store/context-menu/context-menu-actions';
  17 import { openUploadCollectionFilesDialog } from '~/store/collections/collection-upload-actions';
  18
  19 const memoizedMapStateToProps = () => {
  20     let prevState: CollectionPanelFilesState;
  21     let prevTree: Array<TreeItem<FileTreeData>>;
  22
  23     return (state: RootState): Pick<CollectionPanelFilesProps, "items"> => {
  24         if (prevState !== state.collectionPanelFiles) {
  25             prevState = state.collectionPanelFiles;
  26             prevTree = getNodeChildrenIds('')(state.collectionPanelFiles)
  27                 .map(collectionItemToTreeItem(state.collectionPanelFiles));
  28         }
  29         return {
  30             items: prevTree
  31         };
  32     };
  33 };
  34
  35 const mapDispatchToProps = (dispatch: Dispatch): Pick<CollectionPanelFilesProps, 'onUploadDataClick' | 'onCollapseToggle' | 'onSelectionToggle' | 'onItemMenuOpen' | 'onOptionsMenuOpen'> => ({
  36     onUploadDataClick: () => {
  37         dispatch<any>(openUploadCollectionFilesDialog());
  38     },
  39     onCollapseToggle: (id) => {
  40         dispatch(collectionPanelFilesAction.TOGGLE_COLLECTION_FILE_COLLAPSE({ id }));
  41     },
  42     onSelectionToggle: (event, item) => {
  43         dispatch(collectionPanelFilesAction.TOGGLE_COLLECTION_FILE_SELECTION({ id: item.id }));
  44     },
  45     onItemMenuOpen: (event, item) => {
  46         dispatch<any>(openContextMenu(event, { kind: ContextMenuKind.COLLECTION_FILES_ITEM, name: item.data.name, uuid: item.id }));
  47     },
  48     onOptionsMenuOpen: (event) => {
  49         dispatch<any>(openContextMenu(event, { kind: ContextMenuKind.COLLECTION_FILES, name: '', uuid: '' }));
  50     },
  51 });
  52
  53
  54 export const CollectionPanelFiles = connect(memoizedMapStateToProps(), mapDispatchToProps)(Component);
  55
  56 const collectionItemToTreeItem = (tree: Tree<CollectionPanelDirectory | CollectionPanelFile>) =>
  57     (id: string): TreeItem<FileTreeData> => {
  58         const node = getNode(id)(tree) || {
  59             id: '',
  60             children: [],
  61             parent: '',
  62             value: {
  63                 name: 'Invalid node',
  64                 type: CollectionFileType.DIRECTORY,
  65                 selected: false,
  66                 collapsed: true
  67             }
  68         };
  69         return {
  70             active: false,
  71             data: {
  72                 name: node.value.name,
  73                 size: node.value.type === CollectionFileType.FILE ? node.value.size : undefined,
  74                 type: node.value.type
  75             },
  76             id: node.id,
  77             items: getNodeChildrenIds(node.id)(tree)
  78                 .map(collectionItemToTreeItem(tree)),
  79             open: node.value.type === CollectionFileType.DIRECTORY ? !node.value.collapsed : false,
  80             selected: node.value.selected,
  81             status: TreeItemStatus.LOADED
  82         };
  83     };