fixes

myteamwallet_frontend_modern/src/app/features/auth/confirm-email/confirm-email.html

@@ -0,0 +1,19 @@
+<div class="auth-page">
+  <mat-card class="auth-card">
+    <mat-card-header><mat-card-title>E-Mail-Bestätigung</mat-card-title></mat-card-header>
+    <mat-card-content>
+      @if (confirming()) {
+        <div class="state">
+          <mat-spinner diameter="36" />
+          <span>Deine E-Mail-Adresse wird bestätigt …</span>
+        </div>
+      } @else if (errorMessage()) {
+        <p class="error">{{ errorMessage() }}</p>
+        <a mat-flat-button routerLink="/auth/login">Zum Login</a>
+      } @else {
+        <p>Deine E-Mail-Adresse wurde erfolgreich bestätigt.</p>
+        <a mat-flat-button routerLink="/auth/login">Zum Login</a>
+      }
+    </mat-card-content>
+  </mat-card>
+</div>

myteamwallet_frontend_modern/src/app/features/auth/confirm-email/confirm-email.scss

@@ -0,0 +1,18 @@
+.auth-page {
+  min-height: 100dvh;
+  display: grid;
+  place-items: center;
+  padding: 1rem;
+  box-sizing: border-box;
+}
+.auth-card {
+  width: min(100%, 420px);
+}
+.state {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+}
+.error {
+  color: var(--mat-sys-error);
+}

myteamwallet_frontend_modern/src/app/features/auth/confirm-email/confirm-email.spec.ts

@@ -0,0 +1,69 @@
+import { TestBed } from '@angular/core/testing';
+import { provideHttpClient } from '@angular/common/http';
+import { HttpTestingController, provideHttpClientTesting } from '@angular/common/http/testing';
+import { ActivatedRoute, convertToParamMap, provideRouter } from '@angular/router';
+import { ConfirmEmail } from './confirm-email';
+import { environment } from '../../../../environments/environment';
+
+describe('ConfirmEmail', () => {
+  let httpMock: HttpTestingController;
+
+  function setup(hash: string | null) {
+    return TestBed.configureTestingModule({
+      imports: [ConfirmEmail],
+      providers: [
+        provideHttpClient(),
+        provideHttpClientTesting(),
+        provideRouter([]),
+        {
+          provide: ActivatedRoute,
+          useValue: { snapshot: { paramMap: convertToParamMap(hash ? { hash } : {}) } },
+        },
+      ],
+    }).compileComponents();
+  }
+
+  afterEach(() => httpMock.verify());
+
+  it('confirms the route hash and shows the success state', async () => {
+    await setup('confirm-hash');
+    httpMock = TestBed.inject(HttpTestingController);
+    const fixture = TestBed.createComponent(ConfirmEmail);
+    fixture.detectChanges();
+
+    expect(fixture.componentInstance['confirming']()).toBe(true);
+
+    const request = httpMock.expectOne(`${environment.apiUrl}auth/email/confirm`);
+    expect(request.request.body).toEqual({ hash: 'confirm-hash' });
+    request.flush(null);
+
+    expect(fixture.componentInstance['confirming']()).toBe(false);
+    expect(fixture.componentInstance['errorMessage']()).toBeNull();
+  });
+
+  it('shows an error state when the hash is invalid or expired', async () => {
+    await setup('bad-hash');
+    httpMock = TestBed.inject(HttpTestingController);
+    const fixture = TestBed.createComponent(ConfirmEmail);
+    fixture.detectChanges();
+
+    const request = httpMock.expectOne(`${environment.apiUrl}auth/email/confirm`);
+    request.flush(null, { status: 404, statusText: 'Not Found' });
+
+    expect(fixture.componentInstance['confirming']()).toBe(false);
+    expect(fixture.componentInstance['errorMessage']()).toBe(
+      'Der Bestätigungslink ist ungültig oder abgelaufen.',
+    );
+  });
+
+  it('shows an error state without making a request when the hash is missing', async () => {
+    await setup(null);
+    httpMock = TestBed.inject(HttpTestingController);
+    const fixture = TestBed.createComponent(ConfirmEmail);
+    fixture.detectChanges();
+
+    httpMock.expectNone(`${environment.apiUrl}auth/email/confirm`);
+    expect(fixture.componentInstance['confirming']()).toBe(false);
+    expect(fixture.componentInstance['errorMessage']()).toBe('Der Bestätigungslink ist unvollständig.');
+  });
+});

myteamwallet_frontend_modern/src/app/features/auth/confirm-email/confirm-email.ts

@@ -0,0 +1,37 @@
+import { Component, inject, signal } from '@angular/core';
+import { ActivatedRoute, RouterLink } from '@angular/router';
+import { MatButtonModule } from '@angular/material/button';
+import { MatCardModule } from '@angular/material/card';
+import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
+import { AuthApi } from '../../../core/auth/auth-api';
+
+@Component({
+  selector: 'app-confirm-email',
+  imports: [RouterLink, MatButtonModule, MatCardModule, MatProgressSpinnerModule],
+  templateUrl: './confirm-email.html',
+  styleUrl: './confirm-email.scss',
+})
+export class ConfirmEmail {
+  private readonly authApi = inject(AuthApi);
+  private readonly route = inject(ActivatedRoute);
+  private readonly hash = this.route.snapshot.paramMap.get('hash');
+
+  protected readonly confirming = signal(true);
+  protected readonly errorMessage = signal<string | null>(null);
+
+  constructor() {
+    if (!this.hash) {
+      this.confirming.set(false);
+      this.errorMessage.set('Der Bestätigungslink ist unvollständig.');
+      return;
+    }
+
+    this.authApi.confirmEmail(this.hash).subscribe({
+      next: () => this.confirming.set(false),
+      error: () => {
+        this.confirming.set(false);
+        this.errorMessage.set('Der Bestätigungslink ist ungültig oder abgelaufen.');
+      },
+    });
+  }
+}