test(portal-beheer): beheer app scaffold + catalogus viewer specs (refs #130)

apps/beheer/Dockerfile

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+# Multi-stage build for the beheer portal (Angular → nginx).
+# Build context is the repo root (the app needs the pnpm workspace + libs). See infra/docker-compose.yml.
+FROM node:24-slim AS build
+WORKDIR /src
+RUN corepack enable && corepack prepare pnpm@11.5.2 --activate
+
+# Restore first (cached unless the manifests change).
+COPY package.json pnpm-lock.yaml pnpm-workspace.yaml nx.json tsconfig.base.json eslint.config.mjs ./
+RUN pnpm install --frozen-lockfile
+
+# Sources (only what the app + its libs need).
+COPY apps/beheer apps/beheer
+COPY libs libs
+RUN pnpm nx build beheer
+
+FROM nginx:1.27-alpine AS runtime
+COPY apps/beheer/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /src/dist/apps/beheer/browser /usr/share/nginx/html
+# Compose-time OIDC config: the browser (Playwright, on the compose network) reaches Keycloak by
+# service name, so the token issuer matches the BFF's medewerker authority (host-consistent, ADR-0013).
+RUN printf '{ "authority": "http://keycloak:8080/realms/medewerker" }\n' > /usr/share/nginx/html/config.json
+# Make the reverse-proxy resolver engine-portable (Docker 127.0.0.11 vs podman aardvark); runs from
+# the nginx image's /docker-entrypoint.d before nginx starts.
+COPY apps/portal-nginx-resolver.sh /docker-entrypoint.d/40-resolver.sh
+RUN chmod +x /docker-entrypoint.d/40-resolver.sh
+
+EXPOSE 80

apps/beheer/eslint.config.mjs

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+import nx from '@nx/eslint-plugin';
+import baseConfig from '../../eslint.config.mjs';
+
+export default [
+  ...nx.configs['flat/angular'],
+  ...nx.configs['flat/angular-template'],
+  ...baseConfig,
+  {
+    files: ['**/*.ts'],
+    rules: {
+      '@angular-eslint/directive-selector': [
+        'error',
+        {
+          type: 'attribute',
+          prefix: 'app',
+          style: 'camelCase',
+        },
+      ],
+      '@angular-eslint/component-selector': [
+        'error',
+        {
+          type: 'element',
+          prefix: 'app',
+          style: 'kebab-case',
+        },
+      ],
+    },
+  },
+  {
+    files: ['**/*.html'],
+    // Override or add rules here
+    rules: {},
+  },
+];

apps/beheer/nginx.conf

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+server {
+  listen 80;
+  server_name _;
+  root /usr/share/nginx/html;
+  index index.html;
+
+  # Resolve the BFF via Docker's embedded DNS at request time (variable proxy_pass), so nginx starts
+  # even before the BFF is up and picks up restarts — instead of failing to load the config.
+  resolver 127.0.0.11 ipv6=off valid=30s;
+
+  # Same-origin API: proxy the beheer endpoint group to the bff service. The api-client uses
+  # relative URLs, so the browser calls this origin and nginx forwards to the BFF — no CORS, and the
+  # medewerker token (same-origin) is attached by the app's interceptor (ADR-0013).
+  location /beheer/ {
+    set $bff http://bff:8080;
+    proxy_pass $bff;
+    proxy_set_header Host $host;
+  }
+
+  # SPA fallback — Angular client-side routing.
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}

apps/beheer/project.json

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+{
+  "name": "beheer",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "application",
+  "prefix": "app",
+  "sourceRoot": "apps/beheer/src",
+  "tags": [],
+  "targets": {
+    "build": {
+      "executor": "@angular/build:application",
+      "outputs": ["{options.outputPath}"],
+      "defaultConfiguration": "production",
+      "options": {
+        "outputPath": "dist/apps/beheer",
+        "browser": "apps/beheer/src/main.ts",
+        "tsConfig": "apps/beheer/tsconfig.app.json",
+        "assets": [
+          {
+            "glob": "**/*",
+            "input": "apps/beheer/public"
+          }
+        ],
+        "styles": ["apps/beheer/src/styles.css"]
+      },
+      "configurations": {
+        "production": {
+          "budgets": [
+            {
+              "type": "initial",
+              "maximumWarning": "1mb",
+              "maximumError": "2mb"
+            },
+            {
+              "type": "anyComponentStyle",
+              "maximumWarning": "4kb",
+              "maximumError": "8kb"
+            }
+          ],
+          "outputHashing": "all"
+        },
+        "development": {
+          "optimization": false,
+          "extractLicenses": false,
+          "sourceMap": true
+        }
+      }
+    },
+    "serve": {
+      "continuous": true,
+      "executor": "@angular/build:dev-server",
+      "defaultConfiguration": "development",
+      "configurations": {
+        "production": {
+          "buildTarget": "beheer:build:production"
+        },
+        "development": {
+          "buildTarget": "beheer:build:development"
+        }
+      }
+    },
+    "lint": {
+      "executor": "@nx/eslint:lint"
+    },
+    "test": {
+      "executor": "@angular/build:unit-test",
+      "options": {
+        "watch": false
+      }
+    },
+    "serve-static": {
+      "continuous": true,
+      "executor": "@nx/web:file-server",
+      "options": {
+        "buildTarget": "beheer:build",
+        "staticFilePath": "dist/apps/beheer/browser",
+        "spa": true
+      }
+    }
+  }
+}

apps/beheer/public/config.json

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+{
+  "authority": "http://localhost:8180/realms/medewerker"
+}

apps/beheer/src/app/app.config.spec.ts

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+import { provideHttpClient, withInterceptors } from '@angular/common/http';
+import { HttpTestingController, provideHttpClientTesting } from '@angular/common/http/testing';
+import { TestBed } from '@angular/core/testing';
+import { BffApiV1Service } from 'api-client';
+import { authInterceptor } from 'auth';
+import { AbstractSecurityStorage, ConfigurationService } from 'angular-auth-oidc-client';
+import { SECURE_API_ROUTES } from './app.config';
+
+// Guards the medewerker token wiring end-to-end. The api-client calls the BFF with RELATIVE URLs, and
+// the angular-auth-oidc-client interceptor attaches the token only when `req.url` starts with a
+// configured secureRoute. A regression to an absolute origin makes the relative URL never match, so
+// the beheer calls go out unauthenticated and the BFF answers 401. This drives the REAL interceptor
+// and the REAL api-client against the REAL production route value (SECURE_API_ROUTES); only the config
+// source and token storage are faked, so the assertion turns on the actual route-matching.
+describe('beheer medewerker token wiring', () => {
+  let http: HttpTestingController;
+  let bff: BffApiV1Service;
+  const token = 'medewerker-access-token';
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [
+        provideHttpClient(withInterceptors([authInterceptor()])),
+        provideHttpClientTesting(),
+        {
+          provide: ConfigurationService,
+          useValue: {
+            hasAtLeastOneConfig: () => true,
+            getAllConfigurations: () => [{ configId: 'medewerker', secureRoutes: SECURE_API_ROUTES }],
+          },
+        },
+        {
+          // A signed-in session: the storage the interceptor's token lookup reads from.
+          provide: AbstractSecurityStorage,
+          useValue: {
+            read: () => JSON.stringify({ authzData: token, authnResult: { id_token: 'id-token' } }),
+            write: () => undefined,
+            remove: () => undefined,
+            clear: () => undefined,
+          },
+        },
+      ],
+    });
+    http = TestBed.inject(HttpTestingController);
+    bff = TestBed.inject(BffApiV1Service);
+  });
+
+  afterEach(() => http.verify());
+
+  it('attaches the bearer token to the relative catalogus call', () => {
+    bff.getBeheerCatalogiZaaktypen().subscribe();
+
+    const req = http.expectOne('/beheer/catalogi/zaaktypen');
+    expect(req.request.headers.get('Authorization')).toBe(`Bearer ${token}`);
+    req.flush([]);
+  });
+
+  it('leaves the anonymous openbaar register call unauthenticated', () => {
+    bff.getOpenbaarRegister().subscribe();
+
+    const req = http.expectOne((r) => r.url === '/openbaar/register');
+    expect(req.request.headers.has('Authorization')).toBe(false);
+    req.flush([]);
+  });
+});

apps/beheer/src/app/app.config.ts

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+import { provideHttpClient, withInterceptors } from '@angular/common/http';
+import { ApplicationConfig, provideBrowserGlobalErrorListeners } from '@angular/core';
+import { provideRouter } from '@angular/router';
+import { authInterceptor, provideMedewerkerAuth } from 'auth';
+import { appRoutes } from './app.routes';
+
+/** Environment-specific settings fetched from /config.json at startup (see main.ts). */
+export interface RuntimeConfig {
+  /** The Keycloak `medewerker` realm issuer as the browser reaches it (dev: localhost; compose: keycloak:8080). */
+  authority: string;
+}
+
+/**
+ * Route prefixes whose requests carry the medewerker token. These MUST match the **relative** URLs
+ * the api-client actually calls (same-origin via the nginx proxy) — the interceptor matches on
+ * `req.url`, which stays relative, so an absolute origin would never match and the token would go
+ * unattached. Only `/beheer/` is secured; the app calls no other endpoint group.
+ */
+export const SECURE_API_ROUTES = ['/beheer/'];
+
+/**
+ * Build the app providers from runtime config. `redirectUrl` is the app's own origin (where Keycloak
+ * redirects back). `secureRoutes` uses {@link SECURE_API_ROUTES} — relative prefixes, not the origin.
+ */
+export function appConfig(runtime: RuntimeConfig): ApplicationConfig {
+  const origin = typeof window !== 'undefined' ? window.location.origin : '/';
+  return {
+    providers: [
+      provideBrowserGlobalErrorListeners(),
+      provideRouter(appRoutes),
+      provideHttpClient(withInterceptors([authInterceptor()])),
+      provideMedewerkerAuth({
+        authority: runtime.authority,
+        redirectUrl: origin,
+        secureRoutes: SECURE_API_ROUTES,
+      }),
+    ],
+  };
+}

apps/beheer/src/app/app.html

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+<router-outlet></router-outlet>

apps/beheer/src/app/app.routes.ts

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+import { Route } from '@angular/router';
+import { authenticatedGuard } from 'auth';
+import { CatalogusPage } from './catalogus/catalogus-page';
+
+export const appRoutes: Route[] = [
+  { path: '', component: CatalogusPage, canActivate: [authenticatedGuard] },
+];

apps/beheer/src/app/app.spec.ts

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+import { provideRouter } from '@angular/router';
+import { render, screen } from '@testing-library/angular';
+import { App } from './app';
+
+describe('App', () => {
+  it('renders the router outlet shell', async () => {
+    const { container } = await render(App, {
+      providers: [provideRouter([])],
+    });
+
+    // The shell is a thin host for routed pages (the CatalogusPage owns the heading).
+    expect(container.querySelector('router-outlet')).toBeTruthy();
+    expect(screen).toBeTruthy();
+  });
+});

apps/beheer/src/app/app.ts

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+import { Component } from '@angular/core';
+import { RouterModule } from '@angular/router';
+
+@Component({
+  imports: [RouterModule],
+  selector: 'app-root',
+  templateUrl: './app.html',
+  styleUrl: './app.css',
+})
+export class App {
+  protected title = 'beheer';
+}

apps/beheer/src/app/catalogus/catalogus-page.html

@@ -0,0 +1,40 @@
+<main utrecht-document class="utrecht-theme">
+  <utrecht-article>
+    <utrecht-heading-1>Catalogus</utrecht-heading-1>
+    <p utrecht-paragraph>
+      De gepubliceerde zaaktypen uit de ZTC-catalogus. Alleen-lezen — beheer van de default-fill volgt
+      in een latere slice.
+    </p>
+
+    @if (loading()) {
+      <p utrecht-paragraph role="status">Bezig met laden…</p>
+    } @else if (failed()) {
+      <p utrecht-paragraph role="alert">
+        Kon de catalogus niet laden. Controleer of je als beheerder bent ingelogd en probeer het
+        opnieuw.
+      </p>
+    } @else if (loaded() && items().length === 0) {
+      <p utrecht-paragraph role="status">De catalogus bevat geen gepubliceerde zaaktypen.</p>
+    } @else if (items().length > 0) {
+      <table utrecht-table>
+        <caption>
+          Gepubliceerde zaaktypen
+        </caption>
+        <thead>
+          <tr>
+            <th scope="col">Identificatie</th>
+            <th scope="col">Omschrijving</th>
+          </tr>
+        </thead>
+        <tbody>
+          @for (zaaktype of items(); track zaaktype.identificatie) {
+            <tr>
+              <td>{{ zaaktype.identificatie }}</td>
+              <td>{{ zaaktype.omschrijving }}</td>
+            </tr>
+          }
+        </tbody>
+      </table>
+    }
+  </utrecht-article>
+</main>

apps/beheer/src/app/catalogus/catalogus-page.spec.ts

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+import { signal } from '@angular/core';
+import { render, screen } from '@testing-library/angular';
+import { of, throwError } from 'rxjs';
+import { BeheerZaaktype, BffApiV1Service } from 'api-client';
+import { AuthService } from 'auth';
+import { axe } from 'vitest-axe';
+import { CatalogusPage } from './catalogus-page';
+
+const sample: BeheerZaaktype[] = [
+  { identificatie: 'BIG-REGISTRATIE', omschrijving: 'BIG-registratie' },
+  { identificatie: 'BIG-HERREGISTRATIE', omschrijving: 'BIG-herregistratie' },
+];
+
+class FakeAuth extends AuthService {
+  readonly isAuthenticated = signal(true);
+  readonly bsn = signal<string | undefined>(undefined);
+  override readonly roles = signal<readonly string[]>(['beheerder']);
+  login(): void {
+    /* not exercised here */
+  }
+  logout(): void {
+    /* not exercised here */
+  }
+}
+
+function setup(overrides: { getBeheerCatalogiZaaktypen?: ReturnType<typeof vi.fn> } = {}) {
+  const getBeheerCatalogiZaaktypen =
+    overrides.getBeheerCatalogiZaaktypen ?? vi.fn().mockReturnValue(of(sample));
+  return {
+    getBeheerCatalogiZaaktypen,
+    providers: [
+      { provide: BffApiV1Service, useValue: { getBeheerCatalogiZaaktypen } },
+      { provide: AuthService, useClass: FakeAuth },
+    ],
+  };
+}
+
+describe('CatalogusPage', () => {
+  it('lists the published zaaktypen on open', async () => {
+    const { getBeheerCatalogiZaaktypen, providers } = setup();
+    await render(CatalogusPage, { providers });
+
+    expect(getBeheerCatalogiZaaktypen).toHaveBeenCalled();
+    expect(await screen.findByText('BIG-REGISTRATIE')).toBeTruthy();
+    expect(screen.getByText('BIG-registratie')).toBeTruthy();
+    expect(screen.getByText('BIG-HERREGISTRATIE')).toBeTruthy();
+  });
+
+  it('shows an empty state when the catalogus has no published zaaktypen', async () => {
+    const { providers } = setup({ getBeheerCatalogiZaaktypen: vi.fn().mockReturnValue(of([])) });
+    await render(CatalogusPage, { providers });
+
+    expect(await screen.findByText(/geen gepubliceerde zaaktypen/i)).toBeTruthy();
+  });
+
+  it('surfaces a load failure instead of swallowing it', async () => {
+    const { providers } = setup({
+      getBeheerCatalogiZaaktypen: vi.fn().mockReturnValue(throwError(() => new Error('403'))),
+    });
+    await render(CatalogusPage, { providers });
+
+    expect(await screen.findByText(/kon de catalogus niet laden/i)).toBeTruthy();
+  });
+
+  it('has no WCAG 2.1 AA violations', async () => {
+    document.documentElement.lang = 'nl';
+    const { container } = await render(CatalogusPage, { providers: setup().providers });
+
+    const results = await axe(container, {
+      runOnly: { type: 'tag', values: ['wcag2a', 'wcag2aa', 'wcag21a', 'wcag21aa'] },
+    });
+
+    expect(results.violations).toEqual([]);
+  });
+});

apps/beheer/src/app/catalogus/catalogus-page.ts

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+import { Component, inject, signal } from '@angular/core';
+import { BeheerZaaktype, BffApiV1Service } from 'api-client';
+import { UtrechtComponentsModule } from 'ui';
+
+/**
+ * The beheer catalogus viewer (S-15a): a signed-in beheerder sees the published ZTC zaaktypen,
+ * read-only. The list is served by the BFF (`GET /beheer/catalogi/zaaktypen`), which proxies the ACL —
+ * the only code allowed to read the ZGW Catalogi API (§8.1, ADR-0025). Managing default-fill is S-15b.
+ */
+@Component({
+  selector: 'app-catalogus-page',
+  imports: [UtrechtComponentsModule],
+  templateUrl: './catalogus-page.html',
+})
+export class CatalogusPage {
+  private readonly bff = inject(BffApiV1Service);
+
+  protected readonly items = signal<BeheerZaaktype[]>([]);
+  protected readonly loading = signal(false);
+  protected readonly loaded = signal(false);
+  protected readonly failed = signal(false);
+
+  constructor() {
+    // ponytail: stub for the red test; the real load lands in the green commit.
+  }
+}

apps/beheer/src/index.html

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+<!doctype html>
+<html lang="nl">
+  <head>
+    <meta charset="utf-8" />
+    <title>Beheerportaal BIG-register</title>
+    <base href="/" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  </head>
+  <body>
+    <app-root></app-root>
+  </body>
+</html>

apps/beheer/src/main.ts

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+import { bootstrapApplication } from '@angular/platform-browser';
+import { App } from './app/app';
+import { appConfig, type RuntimeConfig } from './app/app.config';
+
+// Load environment config before bootstrap so the OIDC authority is set per environment
+// (dev: localhost; compose: keycloak:8080) from a single build — 12-factor (S-08d).
+fetch('config.json')
+  .then((response) => response.json() as Promise<RuntimeConfig>)
+  .then((config) => bootstrapApplication(App, appConfig(config)))
+  .catch((err) => console.error(err));

apps/beheer/src/styles.css

@@ -0,0 +1,2 @@
+/* NL Design System theme — Utrecht design tokens (docs/frontend-decisions.md). */
+@import '@utrecht/design-tokens/dist/index.css';

apps/beheer/tsconfig.app.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "types": []
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["src/**/*.spec.ts", "src/**/*.test.ts"]
+}

apps/beheer/tsconfig.json

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+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "strict": true,
+    "noImplicitOverride": true,
+    "noPropertyAccessFromIndexSignature": true,
+    "noImplicitReturns": true,
+    "noFallthroughCasesInSwitch": true,
+    "isolatedModules": true,
+    "target": "es2022",
+    "moduleResolution": "bundler",
+    "emitDecoratorMetadata": false,
+    "module": "preserve"
+  },
+  "angularCompilerOptions": {
+    "enableI18nLegacyMessageIdFormat": false,
+    "strictInjectionParameters": true,
+    "strictInputAccessModifiers": true,
+    "strictTemplates": true
+  },
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.app.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}

apps/beheer/tsconfig.spec.json

@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "types": ["vitest/globals"]
+  },
+  "include": ["src/**/*.ts", "src/**/*.d.ts"]
+}