lemmy/ui/src/services/UserService.ts

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import * as Cookies from 'js-cookie';
import { User } from '../interfaces';
import * as jwt_decode from 'jwt-decode';
import { Subject } from 'rxjs';
export class UserService {
private static _instance: UserService;
private user: User;
public sub: Subject<User> = new Subject<User>();
private constructor() {
let jwt = Cookies.get("jwt");
if (jwt) {
this.setUser(jwt);
} else {
console.log('No JWT cookie found.');
}
}
public login(jwt: string) {
Cookies.set("jwt", jwt);
console.log("jwt cookie set");
this.setUser(jwt);
}
public logout() {
this.user = null;
Cookies.remove("jwt");
console.log("Logged out.");
this.sub.next(null);
}
public get loggedIn(): boolean {
return this.user !== undefined;
}
public get auth(): string {
return Cookies.get("jwt");
}
private setUser(jwt: string) {
this.user = jwt_decode(jwt);
this.sub.next(this.user);
console.log(this.user.username);
}
public static get Instance(){
return this._instance || (this._instance = new this());
}
}