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import Cookies from 'js-cookie';
import { User, LoginResponse } from '../interfaces';
import { setTheme } from '../utils';
import jwt_decode from 'jwt-decode';
import { Subject } from 'rxjs';
export class UserService {
private static _instance: UserService;
public user: User;
public sub: Subject<{ user: User; unreadCount: number }> = new Subject<{
user: User;
unreadCount: number;
}>();
private constructor() {
let jwt = Cookies.get('jwt');
if (jwt) {
this.setUser(jwt);
} else {
setTheme();
console.log('No JWT cookie found.');
}
}
public login(res: LoginResponse) {
this.setUser(res.jwt);
Cookies.set('jwt', res.jwt, { expires: 365 });
console.log('jwt cookie set');
}
public logout() {
this.user = undefined;
Cookies.remove('jwt');
setTheme();
this.sub.next({ user: undefined, unreadCount: 0 });
console.log('Logged out.');
}
public get auth(): string {
return Cookies.get('jwt');
}
private setUser(jwt: string) {
this.user = jwt_decode(jwt);
if (this.user.theme != 'darkly') {
setTheme(this.user.theme);
}
this.sub.next({ user: this.user, unreadCount: 0 });
console.log(this.user);
}
public static get Instance() {
return this._instance || (this._instance = new this());
}
}