1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 import * as _ from "lodash";
7 import { Project } from "../../models/project";
8 import actions, { ProjectAction } from "./project-action";
9 import { TreeItem, TreeItemStatus } from "../../components/tree/tree";
11 export type ProjectState = {
12 items: Array<TreeItem<Project>>,
16 export function findTreeItem<T>(tree: Array<TreeItem<T>>, itemId: string): TreeItem<T> | undefined {
18 for (const t of tree) {
19 item = t.id === itemId
21 : findTreeItem(t.items ? t.items : [], itemId);
29 export function getActiveTreeItem<T>(tree: Array<TreeItem<T>>): TreeItem<T> | undefined {
31 for (const t of tree) {
34 : getActiveTreeItem(t.items ? t.items : []);
42 export function getTreePath<T>(tree: Array<TreeItem<T>>, itemId: string): Array<TreeItem<T>> {
43 for (const item of tree){
44 if(item.id === itemId){
47 const branch = getTreePath(item.items || [], itemId);
48 if(branch.length > 0){
49 return [item, ...branch];
56 function resetTreeActivity<T>(tree: Array<TreeItem<T>>) {
57 for (const t of tree) {
59 resetTreeActivity(t.items ? t.items : []);
63 function updateProjectTree(tree: Array<TreeItem<Project>>, projects: Project[], parentItemId?: string): Array<TreeItem<Project>> {
66 treeItem = findTreeItem(tree, parentItemId);
68 treeItem.status = TreeItemStatus.Loaded;
71 const items = projects.map(p => ({
75 status: TreeItemStatus.Initial,
78 } as TreeItem<Project>));
81 treeItem.items = items;
88 const projectsReducer = (state: ProjectState = { items: [], currentItemId: "" }, action: ProjectAction) => {
89 return actions.match(action, {
90 CREATE_PROJECT: project => ({
92 items: state.items.concat({
96 status: TreeItemStatus.Loaded,
102 REMOVE_PROJECT: () => state,
103 PROJECTS_REQUEST: itemId => {
104 const items = _.cloneDeep(state.items);
105 const item = findTreeItem(items, itemId);
107 item.status = TreeItemStatus.Pending;
112 PROJECTS_SUCCESS: ({ projects, parentItemId }) => {
115 items: updateProjectTree(state.items, projects, parentItemId)
118 TOGGLE_PROJECT_TREE_ITEM_OPEN: itemId => {
119 const items = _.cloneDeep(state.items);
120 const item = findTreeItem(items, itemId);
123 item.open = !item.open;
127 currentItemId: itemId
130 TOGGLE_PROJECT_TREE_ITEM_ACTIVE: itemId => {
131 const items = _.cloneDeep(state.items);
132 resetTreeActivity(items);
133 const item = findTreeItem(items, itemId);
140 currentItemId: itemId
143 RESET_PROJECT_TREE_ACTIVITY: () => {
144 const items = _.cloneDeep(state.items);
145 resetTreeActivity(items);
155 export default projectsReducer;