Merge branch 'frontendLoginRegister' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into frontend

# Conflicts:
#	frontend/package-lock.json
#	frontend/package.json

1 files changed, 21 insertions, 0 deletions

diff --git a/frontend/src/app/_services/auth-guard.service.ts b/frontend/src/app/_services/auth-guard.service.ts
new file mode 100644
index 00000000..b6d3678d
--- /dev/null
+++ b/frontend/src/app/_services/auth-guard.service.ts
@@ -0,0 +1,21 @@
+import { Injectable } from '@angular/core';
+import { ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot, UrlTree } from '@angular/router';
+import { Observable } from 'rxjs';
+import { AuthService } from './auth.service';
+
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AuthGuardService implements CanActivate {
+
+  constructor(private auth: AuthService, private router: Router) { }
+
+  canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean | UrlTree | Observable<boolean | UrlTree> | Promise<boolean | UrlTree> {
+    if (this.auth.isAuthenticated()) {
+      return true;
+    }
+    this.router.navigate(['login']);
+    return false;
+  }
+}