src/services/auth-service/auth-service.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { getUserFullname, User, UserPrefs, UserResource } from '~/models/user';
   6 import { AxiosInstance } from "axios";
   7 import { ApiActions } from "~/services/api/api-actions";
   8 import * as uuid from "uuid/v4";
   9 import { Session, SessionStatus } from "~/models/session";
  10 import { Config } from "~/common/config";
  11 import { uniqBy } from "lodash";
  12
  13 export const API_TOKEN_KEY = 'apiToken';
  14 export const USER_EMAIL_KEY = 'userEmail';
  15 export const USER_FIRST_NAME_KEY = 'userFirstName';
  16 export const USER_LAST_NAME_KEY = 'userLastName';
  17 export const USER_UUID_KEY = 'userUuid';
  18 export const USER_OWNER_UUID_KEY = 'userOwnerUuid';
  19 export const USER_IS_ADMIN = 'isAdmin';
  20 export const USER_IS_ACTIVE = 'isActive';
  21 export const USER_USERNAME = 'username';
  22 export const USER_PREFS = 'prefs';
  23 export const HOME_CLUSTER = 'homeCluster';
  24
  25 export interface UserDetailsResponse {
  26     email: string;
  27     first_name: string;
  28     last_name: string;
  29     uuid: string;
  30     owner_uuid: string;
  31     is_admin: boolean;
  32     is_active: boolean;
  33     username: string;
  34     prefs: UserPrefs;
  35 }
  36
  37 export class AuthService {
  38
  39     constructor(
  40         protected apiClient: AxiosInstance,
  41         protected baseUrl: string,
  42         protected actions: ApiActions) { }
  43
  44     public saveApiToken(token: string) {
  45         localStorage.setItem(API_TOKEN_KEY, token);
  46         localStorage.setItem(HOME_CLUSTER, token.split('/')[1].substr(0, 5));
  47     }
  48
  49     public removeApiToken() {
  50         localStorage.removeItem(API_TOKEN_KEY);
  51     }
  52
  53     public getApiToken() {
  54         return localStorage.getItem(API_TOKEN_KEY) || undefined;
  55     }
  56
  57     public getHomeCluster() {
  58         return localStorage.getItem(HOME_CLUSTER) || undefined;
  59     }
  60
  61     public getUuid() {
  62         return localStorage.getItem(USER_UUID_KEY) || undefined;
  63     }
  64
  65     public getOwnerUuid() {
  66         return localStorage.getItem(USER_OWNER_UUID_KEY) || undefined;
  67     }
  68
  69     public getIsAdmin(): boolean {
  70         return localStorage.getItem(USER_IS_ADMIN) === 'true';
  71     }
  72
  73     public getIsActive(): boolean {
  74         return localStorage.getItem(USER_IS_ACTIVE) === 'true';
  75     }
  76
  77     public getUser(): User | undefined {
  78         const email = localStorage.getItem(USER_EMAIL_KEY);
  79         const firstName = localStorage.getItem(USER_FIRST_NAME_KEY);
  80         const lastName = localStorage.getItem(USER_LAST_NAME_KEY);
  81         const uuid = this.getUuid();
  82         const ownerUuid = this.getOwnerUuid();
  83         const isAdmin = this.getIsAdmin();
  84         const isActive = this.getIsActive();
  85         const username = localStorage.getItem(USER_USERNAME);
  86         const prefs = JSON.parse(localStorage.getItem(USER_PREFS) || '{"profile": {}}');
  87
  88         return email && firstName && lastName && uuid && ownerUuid && username && prefs
  89             ? { email, firstName, lastName, uuid, ownerUuid, isAdmin, isActive, username, prefs }
  90             : undefined;
  91     }
  92
  93     public saveUser(user: User | UserResource) {
  94         localStorage.setItem(USER_EMAIL_KEY, user.email);
  95         localStorage.setItem(USER_FIRST_NAME_KEY, user.firstName);
  96         localStorage.setItem(USER_LAST_NAME_KEY, user.lastName);
  97         localStorage.setItem(USER_UUID_KEY, user.uuid);
  98         localStorage.setItem(USER_OWNER_UUID_KEY, user.ownerUuid);
  99         localStorage.setItem(USER_IS_ADMIN, JSON.stringify(user.isAdmin));
 100         localStorage.setItem(USER_IS_ACTIVE, JSON.stringify(user.isActive));
 101         localStorage.setItem(USER_USERNAME, user.username);
 102         localStorage.setItem(USER_PREFS, JSON.stringify(user.prefs));
 103     }
 104
 105     public removeUser() {
 106         localStorage.removeItem(USER_EMAIL_KEY);
 107         localStorage.removeItem(USER_FIRST_NAME_KEY);
 108         localStorage.removeItem(USER_LAST_NAME_KEY);
 109         localStorage.removeItem(USER_UUID_KEY);
 110         localStorage.removeItem(USER_OWNER_UUID_KEY);
 111         localStorage.removeItem(USER_IS_ADMIN);
 112         localStorage.removeItem(USER_IS_ACTIVE);
 113         localStorage.removeItem(USER_USERNAME);
 114         localStorage.removeItem(USER_PREFS);
 115     }
 116
 117     public login(uuidPrefix: string, homeCluster: string, remoteHosts: { [key: string]: string }) {
 118         const currentUrl = `${window.location.protocol}//${window.location.host}/token`;
 119         const homeClusterHost = remoteHosts[homeCluster];
 120         window.location.assign(`https://${homeClusterHost}/login?${uuidPrefix !== homeCluster ? "remote=" + uuidPrefix + "&" : ""}return_to=${currentUrl}`);
 121     }
 122
 123     public logout() {
 124         const currentUrl = `${window.location.protocol}//${window.location.host}`;
 125         window.location.assign(`${this.baseUrl || ""}/logout?return_to=${currentUrl}`);
 126     }
 127
 128     public getUserDetails = (): Promise<User> => {
 129         const reqId = uuid();
 130         this.actions.progressFn(reqId, true);
 131         return this.apiClient
 132             .get<UserDetailsResponse>('/users/current')
 133             .then(resp => {
 134                 this.actions.progressFn(reqId, false);
 135                 const prefs = resp.data.prefs.profile ? resp.data.prefs : { profile: {} };
 136                 return {
 137                     email: resp.data.email,
 138                     firstName: resp.data.first_name,
 139                     lastName: resp.data.last_name,
 140                     uuid: resp.data.uuid,
 141                     ownerUuid: resp.data.owner_uuid,
 142                     isAdmin: resp.data.is_admin,
 143                     isActive: resp.data.is_active,
 144                     username: resp.data.username,
 145                     prefs
 146                 };
 147             })
 148             .catch(e => {
 149                 this.actions.progressFn(reqId, false);
 150                 this.actions.errorFn(reqId, e);
 151                 throw e;
 152             });
 153     }
 154
 155     public getRootUuid() {
 156         const uuid = this.getOwnerUuid();
 157         const uuidParts = uuid ? uuid.split('-') : [];
 158         return uuidParts.length > 1 ? `${uuidParts[0]}-${uuidParts[1]}` : undefined;
 159     }
 160
 161     public getSessions(): Session[] {
 162         try {
 163             const sessions = JSON.parse(localStorage.getItem("sessions") || '');
 164             return sessions;
 165         } catch {
 166             return [];
 167         }
 168     }
 169
 170     public saveSessions(sessions: Session[]) {
 171         localStorage.setItem("sessions", JSON.stringify(sessions));
 172     }
 173
 174     public buildSessions(cfg: Config, user?: User) {
 175         const currentSession = {
 176             clusterId: cfg.uuidPrefix,
 177             remoteHost: cfg.rootUrl,
 178             baseUrl: cfg.baseUrl,
 179             username: getUserFullname(user),
 180             email: user ? user.email : '',
 181             token: this.getApiToken(),
 182             loggedIn: true,
 183             active: true,
 184             status: SessionStatus.VALIDATED
 185         } as Session;
 186         const localSessions = this.getSessions();
 187         const cfgSessions = Object.keys(cfg.remoteHosts).map(clusterId => {
 188             const remoteHost = cfg.remoteHosts[clusterId];
 189             return {
 190                 clusterId,
 191                 remoteHost,
 192                 baseUrl: '',
 193                 username: '',
 194                 email: '',
 195                 token: '',
 196                 loggedIn: false,
 197                 active: false,
 198                 status: SessionStatus.INVALIDATED
 199             } as Session;
 200         });
 201         const sessions = [currentSession]
 202             .concat(localSessions)
 203             .concat(cfgSessions);
 204
 205         const uniqSessions = uniqBy(sessions, 'clusterId');
 206
 207         return uniqSessions;
 208     }
 209 }