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 { User, UserPrefs, getUserDisplayName } 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         protected useSessionStorage: boolean = false) { }
  44
  45     private getStorage() {
  46         if (this.useSessionStorage) {
  47             return sessionStorage;
  48         }
  49         return localStorage;
  50     }
  51
  52     public saveApiToken(token: string) {
  53         this.getStorage().setItem(API_TOKEN_KEY, token);
  54         const sp = token.split('/');
  55         if (sp.length === 3) {
  56             this.getStorage().setItem(HOME_CLUSTER, sp[1].substr(0, 5));
  57         }
  58     }
  59
  60     public removeApiToken() {
  61         this.getStorage().removeItem(API_TOKEN_KEY);
  62     }
  63
  64     public getApiToken() {
  65         return this.getStorage().getItem(API_TOKEN_KEY) || undefined;
  66     }
  67
  68     public getHomeCluster() {
  69         return this.getStorage().getItem(HOME_CLUSTER) || undefined;
  70     }
  71
  72     public removeUser() {
  73         this.getStorage().removeItem(USER_EMAIL_KEY);
  74         this.getStorage().removeItem(USER_FIRST_NAME_KEY);
  75         this.getStorage().removeItem(USER_LAST_NAME_KEY);
  76         this.getStorage().removeItem(USER_UUID_KEY);
  77         this.getStorage().removeItem(USER_OWNER_UUID_KEY);
  78         this.getStorage().removeItem(USER_IS_ADMIN);
  79         this.getStorage().removeItem(USER_IS_ACTIVE);
  80         this.getStorage().removeItem(USER_USERNAME);
  81         this.getStorage().removeItem(USER_PREFS);
  82     }
  83
  84     public login(uuidPrefix: string, homeCluster: string, loginCluster: string, remoteHosts: { [key: string]: string }) {
  85         const currentUrl = `${window.location.protocol}//${window.location.host}/token`;
  86         const homeClusterHost = remoteHosts[homeCluster];
  87         window.location.assign(`https://${homeClusterHost}/login?${(uuidPrefix !== homeCluster && homeCluster !== loginCluster) ? "remote=" + uuidPrefix + "&" : ""}return_to=${currentUrl}`);
  88     }
  89
  90     public logout() {
  91         const currentUrl = `${window.location.protocol}//${window.location.host}`;
  92         window.location.assign(`${this.baseUrl || ""}/logout?return_to=${currentUrl}`);
  93     }
  94
  95     public getUserDetails = (showErrors?: boolean): Promise<User> => {
  96         const reqId = uuid();
  97         this.actions.progressFn(reqId, true);
  98         return this.apiClient
  99             .get<UserDetailsResponse>('/users/current')
 100             .then(resp => {
 101                 this.actions.progressFn(reqId, false);
 102                 const prefs = resp.data.prefs.profile ? resp.data.prefs : { profile: {} };
 103                 return {
 104                     email: resp.data.email,
 105                     firstName: resp.data.first_name,
 106                     lastName: resp.data.last_name,
 107                     uuid: resp.data.uuid,
 108                     ownerUuid: resp.data.owner_uuid,
 109                     isAdmin: resp.data.is_admin,
 110                     isActive: resp.data.is_active,
 111                     username: resp.data.username,
 112                     prefs
 113                 };
 114             })
 115             .catch(e => {
 116                 this.actions.progressFn(reqId, false);
 117                 this.actions.errorFn(reqId, e, showErrors);
 118                 throw e;
 119             });
 120     }
 121
 122     public getSessions(): Session[] {
 123         try {
 124             const sessions = JSON.parse(this.getStorage().getItem("sessions") || '');
 125             return sessions;
 126         } catch {
 127             return [];
 128         }
 129     }
 130
 131     public saveSessions(sessions: Session[]) {
 132         this.getStorage().setItem("sessions", JSON.stringify(sessions));
 133     }
 134
 135     public removeSessions() {
 136         this.getStorage().removeItem("sessions");
 137     }
 138
 139     public buildSessions(cfg: Config, user?: User) {
 140         const currentSession = {
 141             clusterId: cfg.uuidPrefix,
 142             remoteHost: cfg.rootUrl,
 143             baseUrl: cfg.baseUrl,
 144             name: user ? getUserDisplayName(user): '',
 145             email: user ? user.email : '',
 146             token: this.getApiToken(),
 147             loggedIn: true,
 148             active: true,
 149             uuid: user ? user.uuid : '',
 150             status: SessionStatus.VALIDATED,
 151             apiRevision: cfg.apiRevision,
 152         } as Session;
 153         const localSessions = this.getSessions().map(s => ({
 154             ...s,
 155             active: false,
 156             status: SessionStatus.INVALIDATED
 157         }));
 158
 159         const cfgSessions = Object.keys(cfg.remoteHosts).map(clusterId => {
 160             const remoteHost = cfg.remoteHosts[clusterId];
 161             return {
 162                 clusterId,
 163                 remoteHost,
 164                 baseUrl: '',
 165                 name: '',
 166                 email: '',
 167                 token: '',
 168                 loggedIn: false,
 169                 active: false,
 170                 uuid: '',
 171                 status: SessionStatus.INVALIDATED,
 172                 apiRevision: 0,
 173             } as Session;
 174         });
 175         const sessions = [currentSession]
 176             .concat(cfgSessions)
 177             .concat(localSessions)
 178             .filter((r: Session) => r.clusterId !== "*");
 179
 180         const uniqSessions = uniqBy(sessions, 'clusterId');
 181
 182         return uniqSessions;
 183     }
 184 }