apps/behandel/Dockerfile

@@ -0,0 +1,23 @@
+# Multi-stage build for the behandel 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/behandel apps/behandel
+COPY libs libs
+RUN pnpm nx build behandel
+
+FROM nginx:1.27-alpine AS runtime
+COPY apps/behandel/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /src/dist/apps/behandel/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
+
+EXPOSE 80

apps/behandel/eslint.config.mjs

@@ -0,0 +1,34 @@
+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/behandel/nginx.conf

@@ -0,0 +1,24 @@
+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 behandel 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 /behandel/ {
+    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/behandel/project.json

@@ -0,0 +1,80 @@
+{
+  "name": "behandel",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "projectType": "application",
+  "prefix": "app",
+  "sourceRoot": "apps/behandel/src",
+  "tags": [],
+  "targets": {
+    "build": {
+      "executor": "@angular/build:application",
+      "outputs": ["{options.outputPath}"],
+      "defaultConfiguration": "production",
+      "options": {
+        "outputPath": "dist/apps/behandel",
+        "browser": "apps/behandel/src/main.ts",
+        "tsConfig": "apps/behandel/tsconfig.app.json",
+        "assets": [
+          {
+            "glob": "**/*",
+            "input": "apps/behandel/public"
+          }
+        ],
+        "styles": ["apps/behandel/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": "behandel:build:production"
+        },
+        "development": {
+          "buildTarget": "behandel: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": "behandel:build",
+        "staticFilePath": "dist/apps/behandel/browser",
+        "spa": true
+      }
+    }
+  }
+}

apps/behandel/public/config.json

@@ -0,0 +1,3 @@
+{
+  "authority": "http://localhost:8180/realms/medewerker"
+}

apps/behandel/src/app/app.config.ts

@@ -0,0 +1,39 @@
+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 `/behandel/` is secured; the app calls no other endpoint group.
+ */
+export const SECURE_API_ROUTES = ['/behandel/'];
+
+/**
+ * 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/behandel/src/app/app.html

@@ -0,0 +1 @@
+<router-outlet></router-outlet>

apps/behandel/src/app/app.routes.ts

@@ -0,0 +1,7 @@
+import { Route } from '@angular/router';
+import { authenticatedGuard } from 'auth';
+import { WerkbakPage } from './werkbak/werkbak-page';
+
+export const appRoutes: Route[] = [
+  { path: '', component: WerkbakPage, canActivate: [authenticatedGuard] },
+];

apps/behandel/src/app/app.ts

@@ -0,0 +1,12 @@
+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 = 'behandel';
+}

apps/behandel/src/app/werkbak/werkbak-page.html

@@ -0,0 +1,64 @@
+<main utrecht-document class="utrecht-theme">
+  <utrecht-article>
+    <utrecht-heading-1>Werkbak</utrecht-heading-1>
+    <p utrecht-paragraph>
+      Registraties die wachten op beoordeling. Keur elke registratie goed of wijs deze af.
+    </p>
+
+    @if (loading()) {
+      <p utrecht-paragraph role="status">Bezig met laden…</p>
+    } @else if (failed()) {
+      <p utrecht-paragraph role="alert">
+        Kon de werkbak niet laden. Controleer of je als behandelaar bent ingelogd en probeer het
+        opnieuw.
+      </p>
+    } @else if (loaded() && items().length === 0) {
+      <p utrecht-paragraph role="status">De werkbak is leeg.</p>
+    } @else if (items().length > 0) {
+      <table utrecht-table>
+        <caption>
+          Registraties in behandeling
+        </caption>
+        <thead>
+          <tr>
+            <th scope="col">Referentie</th>
+            <th scope="col">BSN</th>
+            <th scope="col">Status</th>
+            <th scope="col">Actie</th>
+          </tr>
+        </thead>
+        <tbody>
+          @for (item of items(); track item.registrationId) {
+            <tr>
+              <td>{{ item.registrationId }}</td>
+              <td>{{ item.bsn }}</td>
+              <td>{{ item.status }}</td>
+              <td>
+                <button
+                  utrecht-button
+                  appearance="primary-action-button"
+                  type="button"
+                  [attr.aria-label]="'Goedkeuren ' + item.registrationId"
+                  [disabled]="deciding() === item.registrationId"
+                  (click)="decide(item.registrationId, 'goedkeuren')"
+                >
+                  Goedkeuren
+                </button>
+                <button
+                  utrecht-button
+                  appearance="secondary-action-button"
+                  type="button"
+                  [attr.aria-label]="'Afwijzen ' + item.registrationId"
+                  [disabled]="deciding() === item.registrationId"
+                  (click)="decide(item.registrationId, 'afwijzen')"
+                >
+                  Afwijzen
+                </button>
+              </td>
+            </tr>
+          }
+        </tbody>
+      </table>
+    }
+  </utrecht-article>
+</main>

apps/behandel/src/app/werkbak/werkbak-page.ts

@@ -0,0 +1,65 @@
+import { Component, inject, signal } from '@angular/core';
+import { BffApiV1Service, type WerkbakItem } from 'api-client';
+import { UtrechtComponentsModule } from 'ui';
+
+/** The two decisions a behandelaar can make; the BFF validates these exact values (ADR-0013). */
+type Besluit = 'goedkeuren' | 'afwijzen';
+
+/**
+ * The behandel werkbak: a signed-in behandelaar sees the registrations awaiting beoordeling (the open
+ * Flowable `Beoordelen` tasks, read through the domain) and decides each — goedkeuren or afwijzen. A
+ * decision posts to the BFF, which applies the domain transition and completes the workflow task
+ * (ADR-0013; S-12). After a decision the werkbak refreshes so the handled item drops off the list.
+ */
+@Component({
+  selector: 'app-werkbak-page',
+  imports: [UtrechtComponentsModule],
+  templateUrl: './werkbak-page.html',
+})
+export class WerkbakPage {
+  private readonly bff = inject(BffApiV1Service);
+
+  protected readonly items = signal<WerkbakItem[]>([]);
+  protected readonly loading = signal(false);
+  protected readonly loaded = signal(false);
+  protected readonly failed = signal(false);
+  protected readonly deciding = signal<string | undefined>(undefined);
+
+  constructor() {
+    this.load();
+  }
+
+  load(): void {
+    this.loading.set(true);
+    this.failed.set(false);
+    this.bff.getBehandelWerkbak().subscribe({
+      next: (rows: WerkbakItem[]) => {
+        this.items.set(rows);
+        this.loading.set(false);
+        this.loaded.set(true);
+      },
+      // Surface the failure (e.g. 403 for a non-behandelaar) instead of swallowing it.
+      error: () => {
+        this.items.set([]);
+        this.loading.set(false);
+        this.loaded.set(true);
+        this.failed.set(true);
+      },
+    });
+  }
+
+  decide(registrationId: string, besluit: Besluit): void {
+    this.deciding.set(registrationId);
+    this.bff.postBehandelRegistrationsIdDecide(registrationId, { besluit }).subscribe({
+      // Refresh so the decided registration drops off the werkbak (its task is now completed).
+      next: () => {
+        this.deciding.set(undefined);
+        this.load();
+      },
+      error: () => {
+        this.deciding.set(undefined);
+        this.failed.set(true);
+      },
+    });
+  }
+}

apps/behandel/src/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="nl">
+  <head>
+    <meta charset="utf-8" />
+    <title>Behandelportaal 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/behandel/src/main.ts

@@ -0,0 +1,10 @@
+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/behandel/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/behandel/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/behandel/tsconfig.json

@@ -0,0 +1,31 @@
+{
+  "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/behandel/tsconfig.spec.json

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