1 // import Cookies from 'js-cookie';
2 import IsomorphicCookie from "isomorphic-cookie";
3 import jwt_decode from "jwt-decode";
4 import { LoginResponse, MyUserInfo } from "lemmy-js-client";
5 import { BehaviorSubject, Subject } from "rxjs";
6 import { isHttps } from "../env";
14 export class UserService {
15 private static _instance: UserService;
16 public myUserInfo: MyUserInfo;
17 public claims: Claims;
18 public jwtSub: Subject<string> = new Subject<string>();
19 public unreadCountSub: BehaviorSubject<number> = new BehaviorSubject<number>(
23 private constructor() {
25 this.setClaims(this.auth);
28 console.log("No JWT cookie found.");
32 public login(res: LoginResponse) {
33 let expires = new Date();
34 expires.setDate(expires.getDate() + 365);
35 IsomorphicCookie.save("jwt", res.jwt, { expires, secure: isHttps });
36 console.log("jwt cookie set");
37 this.setClaims(res.jwt);
41 this.claims = undefined;
42 this.myUserInfo = undefined;
45 IsomorphicCookie.remove("jwt"); // TODO is sometimes unreliable for some reason
46 document.cookie = "jwt=; Max-Age=0; path=/; domain=" + location.host;
47 console.log("Logged out.");
50 public get auth(): string {
51 return IsomorphicCookie.load("jwt");
54 private setClaims(jwt: string) {
55 this.claims = jwt_decode(jwt);
56 this.jwtSub.next(jwt);
59 public static get Instance() {
60 return this._instance || (this._instance = new this());