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602eb142 C |
1 | import { Component, EventEmitter, OnInit, Output } from '@angular/core'; |
2 | import { Router, ROUTER_DIRECTIVES } from '@angular/router'; | |
3 | ||
4 | import { AuthService, AuthStatus } from './shared'; | |
5 | ||
6 | @Component({ | |
7 | selector: 'my-menu', | |
8 | template: require('./menu.component.html'), | |
9 | directives: [ ROUTER_DIRECTIVES ] | |
10 | }) | |
11 | export class MenuComponent implements OnInit { | |
12 | @Output() enteredInAdmin = new EventEmitter<boolean>(); | |
13 | isLoggedIn: boolean; | |
14 | ||
15 | constructor ( | |
16 | private authService: AuthService, | |
17 | private router: Router | |
18 | ) {} | |
19 | ||
20 | ngOnInit() { | |
21 | this.isLoggedIn = this.authService.isLoggedIn(); | |
22 | ||
23 | this.authService.loginChangedSource.subscribe( | |
24 | status => { | |
25 | if (status === AuthStatus.LoggedIn) { | |
26 | this.isLoggedIn = true; | |
27 | console.log('Logged in.'); | |
28 | } else if (status === AuthStatus.LoggedOut) { | |
29 | this.isLoggedIn = false; | |
30 | console.log('Logged out.'); | |
31 | } else { | |
32 | console.error('Unknown auth status: ' + status); | |
33 | } | |
34 | } | |
35 | ); | |
36 | } | |
37 | ||
38 | enterInAdmin() { | |
39 | this.enteredInAdmin.emit(true); | |
40 | } | |
41 | ||
42 | isUserAdmin() { | |
43 | return this.authService.isAdmin(); | |
44 | } | |
45 | ||
46 | logout() { | |
47 | this.authService.logout(); | |
48 | // Redirect to home page | |
49 | this.router.navigate(['/videos/list']); | |
50 | } | |
51 | } |