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 { contextMenuActions } from "~/store/context-menu/context-menu-actions";
  14 import { ContextMenuKind } from "../context-menu/context-menu";
  15 import { Tree, getNodeChildrenIds, getNode } from "~/models/tree";
  16 import { CollectionFileType } from "~/models/collection-file";
  17 import { openUploadCollectionFilesDialog } from '~/store/collections/uploader/collection-uploader-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         event.preventDefault();
  47         dispatch(contextMenuActions.OPEN_CONTEXT_MENU({
  48             position: { x: event.clientX, y: event.clientY },
  49             resource: { kind: ContextMenuKind.COLLECTION_FILES_ITEM, name: item.data.name, uuid: item.id }
  50         }));
  51     },
  52     onOptionsMenuOpen: (event) =>
  53         dispatch(contextMenuActions.OPEN_CONTEXT_MENU({
  54             position: { x: event.clientX, y: event.clientY },
  55             resource: { kind: ContextMenuKind.COLLECTION_FILES, name: '', uuid: '' }
  56         }))
  57 });
  58
  59
  60 export const CollectionPanelFiles = connect(memoizedMapStateToProps(), mapDispatchToProps)(Component);
  61
  62 const collectionItemToTreeItem = (tree: Tree<CollectionPanelDirectory | CollectionPanelFile>) =>
  63     (id: string): TreeItem<FileTreeData> => {
  64         const node = getNode(id)(tree) || {
  65             id: '',
  66             children: [],
  67             parent: '',
  68             value: {
  69                 name: 'Invalid node',
  70                 type: CollectionFileType.DIRECTORY,
  71                 selected: false,
  72                 collapsed: true
  73             }
  74         };
  75         return {
  76             active: false,
  77             data: {
  78                 name: node.value.name,
  79                 size: node.value.type === CollectionFileType.FILE ? node.value.size : undefined,
  80                 type: node.value.type
  81             },
  82             id: node.id,
  83             items: getNodeChildrenIds(node.id)(tree)
  84                 .map(collectionItemToTreeItem(tree)),
  85             open: node.value.type === CollectionFileType.DIRECTORY ? !node.value.collapsed : false,
  86             selected: node.value.selected,
  87             status: TreeItemStatus.LOADED
  88         };
  89     };