src/store/auth/auth-action.ts

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 import { ofType, unionize, UnionOf } from '~/common/unionize';
   6 import { Dispatch } from "redux";
   7 import { User } from "~/models/user";
   8 import { RootState } from "../store";
   9 import { ServiceRepository } from "~/services/services";
  10 import { AxiosInstance } from "axios";
  11
  12 export const authActions = unionize({
  13     SAVE_API_TOKEN: ofType<string>(),
  14     LOGIN: {},
  15     LOGOUT: {},
  16     INIT: ofType<{ user: User, token: string }>(),
  17     USER_DETAILS_REQUEST: {},
  18     USER_DETAILS_SUCCESS: ofType<User>()
  19 });
  20
  21 function setAuthorizationHeader(services: ServiceRepository, token: string) {
  22     services.apiClient.defaults.headers.common = {
  23         Authorization: `OAuth2 ${token}`
  24     };
  25     services.webdavClient.defaults.headers = {
  26         Authorization: `OAuth2 ${token}`
  27     };
  28 }
  29
  30 function removeAuthorizationHeader(client: AxiosInstance) {
  31     delete client.defaults.headers.common.Authorization;
  32 }
  33
  34 export const initAuth = () =>
  35     (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
  36         const user = services.authService.getUser();
  37         const token = services.authService.getApiToken();
  38         if (token) {
  39             setAuthorizationHeader(services, token);
  40         }
  41         if (token && user) {
  42             dispatch(authActions.INIT({ user, token }));
  43         }
  44     };
  45
  46 export const saveApiToken = (token: string) => (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
  47     services.authService.saveApiToken(token);
  48     setAuthorizationHeader(services, token);
  49     dispatch(authActions.SAVE_API_TOKEN(token));
  50 };
  51
  52 export const login = () => (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
  53     services.authService.login();
  54     dispatch(authActions.LOGIN());
  55 };
  56
  57 export const logout = () => (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository) => {
  58     services.authService.removeApiToken();
  59     services.authService.removeUser();
  60     removeAuthorizationHeader(services.apiClient);
  61     services.authService.logout();
  62     dispatch(authActions.LOGOUT());
  63 };
  64
  65 export const getUserDetails = () => (dispatch: Dispatch, getState: () => RootState, services: ServiceRepository): Promise<User> => {
  66     dispatch(authActions.USER_DETAILS_REQUEST());
  67     return services.authService.getUserDetails().then(user => {
  68         services.authService.saveUser(user);
  69         dispatch(authActions.USER_DETAILS_SUCCESS(user));
  70         return user;
  71     });
  72 };
  73
  74 export type AuthAction = UnionOf<typeof authActions>;