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>>,
13 currentItemId: string,
20 export function findTreeItem<T>(tree: Array<TreeItem<T>>, itemId: string): TreeItem<T> | undefined {
22 for (const t of tree) {
23 item = t.id === itemId
25 : findTreeItem(t.items ? t.items : [], itemId);
33 export function getActiveTreeItem<T>(tree: Array<TreeItem<T>>): TreeItem<T> | undefined {
35 for (const t of tree) {
38 : getActiveTreeItem(t.items ? t.items : []);
46 export function getTreePath<T>(tree: Array<TreeItem<T>>, itemId: string): Array<TreeItem<T>> {
47 for (const item of tree) {
48 if (item.id === itemId) {
51 const branch = getTreePath(item.items || [], itemId);
52 if (branch.length > 0) {
53 return [item, ...branch];
60 function resetTreeActivity<T>(tree: Array<TreeItem<T>>) {
61 for (const t of tree) {
63 resetTreeActivity(t.items ? t.items : []);
67 function updateProjectTree(tree: Array<TreeItem<Project>>, projects: Project[], parentItemId?: string): Array<TreeItem<Project>> {
70 treeItem = findTreeItem(tree, parentItemId);
72 treeItem.status = TreeItemStatus.Loaded;
75 const items = projects.map(p => ({
79 status: TreeItemStatus.Initial,
82 } as TreeItem<Project>));
85 treeItem.items = items;
92 const initialState: ProjectState = {
102 const projectsReducer = (state: ProjectState = initialState, action: ProjectAction) => {
103 return actions.match(action, {
104 OPEN_PROJECT_CREATOR: () => ({ ...state, creator: { opened: true, pending: false } }),
105 CREATE_PROJECT: () => ({ ...state, creator: { opened: false, pending: true } }),
106 CREATE_PROJECT_SUCCESS: () => ({ ...state, creator: { opened: false, pending: false } }),
107 CREATE_PROJECT_ERROR: () => ({ ...state, creator: { opened: false, pending: false } }),
108 REMOVE_PROJECT: () => state,
109 PROJECTS_REQUEST: itemId => {
110 const items = _.cloneDeep(state.items);
111 const item = findTreeItem(items, itemId);
113 item.status = TreeItemStatus.Pending;
118 PROJECTS_SUCCESS: ({ projects, parentItemId }) => {
121 items: updateProjectTree(state.items, projects, parentItemId)
124 TOGGLE_PROJECT_TREE_ITEM_OPEN: itemId => {
125 const items = _.cloneDeep(state.items);
126 const item = findTreeItem(items, itemId);
129 item.open = !item.open;
133 currentItemId: itemId
136 TOGGLE_PROJECT_TREE_ITEM_ACTIVE: itemId => {
137 const items = _.cloneDeep(state.items);
138 resetTreeActivity(items);
139 const item = findTreeItem(items, itemId);
146 currentItemId: itemId
149 RESET_PROJECT_TREE_ACTIVITY: () => {
150 const items = _.cloneDeep(state.items);
151 resetTreeActivity(items);
161 export default projectsReducer;