feat: signal server tag

toju-app/src/app/domains/authentication/feature/register/register.component.ts

@@ -7,12 +7,15 @@ import {
 import { CommonModule } from '@angular/common';
 import { FormsModule } from '@angular/forms';
 import { ActivatedRoute, Router } from '@angular/router';
+import { Actions } from '@ngrx/effects';
 import { Store } from '@ngrx/store';
 import { NgIcon, provideIcons } from '@ng-icons/core';
 import { lucideUserPlus } from '@ng-icons/lucide';
+import { firstValueFrom } from 'rxjs';
 
 import { AuthenticationService } from '../../application/services/authentication.service';
 import { ServerDirectoryFacade } from '../../../server-directory';
+import { waitForAuthenticationOutcome } from '../../domain/logic/auth-navigation.rules';
 import { UsersActions } from '../../../../store/users/users.actions';
 import { User } from '../../../../shared-kernel';
 
@@ -41,6 +44,7 @@ export class RegisterComponent {
   error = signal<string | null>(null);
 
   private auth = inject(AuthenticationService);
+  private actions$ = inject(Actions);
   private store = inject(Store);
   private route = inject(ActivatedRoute);
   private router = inject(Router);
@@ -57,10 +61,12 @@ export class RegisterComponent {
       password: this.password,
       displayName: this.displayName.trim(),
       serverId: sid }).subscribe({
-      next: (resp) => {
+      next: async (resp) => {
         if (sid)
           this.serversSvc.setActiveServer(sid);
 
+        const homeSignalServerUrl = this.serversSvc.servers().find((server) => server.id === sid)?.url
+          ?? this.serversSvc.activeServer()?.url;
         const user: User = {
           id: resp.id,
           oderId: resp.id,
@@ -68,19 +74,27 @@ export class RegisterComponent {
           displayName: resp.displayName,
           status: 'online',
           role: 'member',
-          joinedAt: Date.now()
+          joinedAt: Date.now(),
+          homeSignalServerUrl
         };
 
         this.store.dispatch(UsersActions.authenticateUser({ user }));
-        const returnUrl = this.route.snapshot.queryParamMap.get('returnUrl')?.trim();
 
-        if (returnUrl?.startsWith('/')) {
-          this.router.navigateByUrl(returnUrl);
+        const outcome = await firstValueFrom(waitForAuthenticationOutcome(this.actions$));
 
+        if (outcome.kind === 'failure') {
+          this.error.set(outcome.error);
           return;
         }
 
-        this.router.navigate(['/dashboard']);
+        const returnUrl = this.route.snapshot.queryParamMap.get('returnUrl')?.trim();
+
+        if (returnUrl?.startsWith('/')) {
+          await this.router.navigateByUrl(returnUrl);
+          return;
+        }
+
+        await this.router.navigate(['/dashboard']);
       },
       error: (err) => {
         this.error.set(err?.error?.error || 'Registration failed');