@frontegg/angular

Frontegg Angular

How to use

• Install Frontegg Libraries Run the following command to Install Frontegg Angular library.

npm install @frontegg/angular

• Configuration Add FronteggAppModule to AppModule

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppRoutingModule } from './app-routing.module';
import { AppComponent } from './app.component';
import { CommonModule } from '@angular/common';
import { FronteggAppModule } from '@frontegg/angular';

@NgModule({
  declarations: [AppComponent],
  imports: [
    CommonModule,
    BrowserModule,
    AppRoutingModule,
    FronteggAppModule.forRoot(
      {
        contextOptions: {
          baseUrl: 'https://[YOUR_SUBDOMAIN].frontegg.com'
        },
        // Replace this with your app logo 👇
        headerImage: 'https://assets.frontegg.com/public-frontegg-assets/acme-logo.svg';
      }
    ),
  ],
  bootstrap: [AppComponent],
})
export class AppModule { }

And wrap your application with frontegg-app selector to make sure you have the right context

/app.component.html

<frontegg-app>
  <div>
    <router-outlet></router-outlet>
  </div>
</frontegg-app>

• Getting the user context Frontegg exposes the user context and the authentication state via a FronteggAppService. You can access the whole authentication state via the FronteggAppService. To have an access to memoized authentication substates like user state, SSO state, MFA state, etc. use FronteggAppAuthService as in the following sample:

import { Component, OnInit } from '@angular/core';
import { FronteggAppAuthService, AuthState } from '@frontegg/angular';

@Component({
  selector: 'app-root',
  template: `<div *ngIf="authenticated">
    <img src={{user?.profilePictureUrl}} alt={{user?.name}} />
    <div>User name: {{user?.name}}</div>
  </div>`,
  styleUrls: ['./app.component.scss'],
})
export class AppComponent implements OnInit {
  authenticated?: boolean;
  user?: AuthState['user'] | null;

  constructor(private fronteggAppAuthService: FronteggAppAuthService) {
    this.user
  }

  ngOnInit(): void {
    this.fronteggAppAuthService?.isAuthenticated$.subscribe((isAuthenticated) => {
      this.authenticated = isAuthenticated
    })
    this.fronteggAppAuthService?.userState$.subscribe((user) => {
      this.user = user
    })
  }
}

• Wrapp your routes with connectFronteggRouter. Note that path: '**' should be predefined. Also, you can add FronteggGuard to your routing module to redirect the user to the login page if the user not authenticated and trying to reach a private route.

import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { EmptyAppComponent } from './empty/empty.component';
import { FronteggAuthGuard, connectFronteggRouter } from '@frontegg/angular';


const routes: Routes = connectFronteggRouter([
  { path: '', component: EmptyAppComponent },
  { path: 'test-private-route', canActivate: [FronteggAuthGuard], component: EmptyAppComponent },
  { path: '**', component: NotFoundComponent },
]);

@NgModule({
  imports: [RouterModule.forRoot(routes)],
  providers: [],
  exports: [RouterModule],
})
export class AppRoutingModule {}

• Run the App, Signup & Login

We are all set. Let's run the application and see Frontegg in action.

npm run serve

Great, Frontegg is now integrated with your app!

Login and logout routes have been added to your app:

Signup screen will be at http://localhost:4200/account/sign-up

Login screen will be at http://localhost:4200/account/login

If you are already logged in, go to http://localhost:4200/account/logout and log out.

Give it a try by now by signing up & logging in.

Give it a try now! Open http://localhost:8080/account/sign-up and sign up with your first user.

Frontegg Admin Portal Integration

In order to allow your end users to control the Security Settings, Profile, Team Management and more, the next step will be to embed the Admin Portal into your application.

For Frontegg admin portal integration we will import theFronteggAppService from the frontegg-app package and use showAdminPortal method when clicking on the relevant button.

import { Component, OnInit } from '@angular/core';
import { FronteggAppService } from '@frontegg/angular';

@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.scss'],
})
export class AppComponent implements OnInit {

  constructor(private fronteggAppService: FronteggAppService) { }

  showApp(): void {
    this.fronteggAppService?.showAdminPortal()
  }
}

• Enjoy!