sdnr/wt/odlux/framework/src/handlers/authenticationHandler.ts

   1 import { IActionHandler } from '../flux/action';
   2 import { UpdateAuthentication } from '../actions/authentication';
   3
   4 import { User } from '../models/authentication';
   5
   6 export interface IAuthenticationState {
   7   user?: User;
   8 }
   9
  10 const initialToken = localStorage.getItem("userToken");
  11
  12 const authenticationStateInit: IAuthenticationState = {
  13   user: initialToken && User.fromString(initialToken) || undefined
  14 };
  15
  16 export const authenticationStateHandler: IActionHandler<IAuthenticationState> = (state = authenticationStateInit, action) => {
  17   if (action instanceof UpdateAuthentication) {
  18
  19     const user = action.bearerToken && new User(action.bearerToken) || undefined;
  20     if (user) {
  21       localStorage.setItem("userToken", user.toString());
  22     } else {
  23       localStorage.removeItem("userToken");
  24     }
  25
  26     state = {
  27       ...state,
  28       user
  29     };
  30   }
  31
  32   return state;
  33 };