Merge pull request #1695 from rocket-admin/fix-authguard

Fix authguard

Author: lyubov-voloshko

frontend/src/app/app-routing.module.ts

@@ -1,19 +1,17 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
 import { provideZxvbnServiceForPSM } from 'angular-password-strength-meter/zxcvbn';
-import { AuthGuard } from './auth.guard';
+import { AuthGuard } from './guards/auth.guard';
 import { configurationGuard } from './guards/configuration.guard';
+import { noAuthGuard } from './guards/no-auth.guard';
 import { setupGuard } from './guards/setup.guard';
 
 const routes: Routes = [
 	{ path: '', redirectTo: '/connections-list', pathMatch: 'full' },
-	{
-		path: 'loader',
-		loadComponent: () => import('./components/page-loader/page-loader.component').then((m) => m.PageLoaderComponent),
-	},
 	{
 		path: 'registration',
 		loadChildren: () => import('./routes/registration.routes').then((m) => m.REGISTRATION_ROUTES),
+		canActivate: [noAuthGuard],
 	},
 	{
 		path: 'setup',
@@ -25,7 +23,7 @@ const routes: Routes = [
 	{
 		path: 'login',
 		loadComponent: () => import('./components/login/login.component').then((m) => m.LoginComponent),
-		canActivate: [configurationGuard],
+		canActivate: [noAuthGuard, configurationGuard],
 		title: 'Login | Rocketadmin',
 	},
 	{

frontend/src/app/auth.guard.spec.ts …ontend/src/app/guards/auth.guard.spec.tsfrontend/src/app/auth.guard.spec.ts renamed to frontend/src/app/guards/auth.guard.spec.ts frontend/src/app/auth.guard.spec.ts renamed to frontend/src/app/guards/auth.guard.spec.ts

@@ -0,0 +1,26 @@
+import { CanActivateFn, Router } from '@angular/router';
+import { inject } from '@angular/core';
+import { differenceInMilliseconds } from 'date-fns';
+
+/**
+ * Guard that prevents logged-in users from accessing auth pages (login, registration).
+ * Redirects authenticated users to /connections-list.
+ */
+export const noAuthGuard: CanActivateFn = () => {
+	const router = inject(Router);
+
+	try {
+		const expirationToken = localStorage.getItem('token_expiration');
+		if (expirationToken) {
+			const expirationTime = new Date(expirationToken);
+			const expirationInterval = differenceInMilliseconds(expirationTime, new Date());
+			if (expirationInterval > 0) {
+				return router.createUrlTree(['/connections-list']);
+			}
+		}
+	} catch {
+		// If anything fails, allow access to auth pages
+	}
+
+	return true;
+};

frontend/src/app/auth.guard.ts frontend/src/app/guards/auth.guard.tsfrontend/src/app/auth.guard.ts renamed to frontend/src/app/guards/auth.guard.ts

@@ -1,6 +1,6 @@
 import { Routes } from '@angular/router';
 import { provideZxvbnServiceForPSM } from 'angular-password-strength-meter/zxcvbn';
-import { AuthGuard } from '../auth.guard';
+import { AuthGuard } from '../guards/auth.guard';
 
 export const PASSWORD_CHANGE_ROUTES: Routes = [
 	{