Files
register-referentie/services/bff/Bff.Api/Program.cs
Niek Otten 751ca006a7 test(bff): endpoints, JWT auth and public-safe projection (refs #8)
Failing tests for the BFF walking-skeleton endpoints:
- POST /self-service/registrations rejects missing/malformed/wrong-key/expired
  tokens (401) and, with a valid digid token, forwards the bsn to the domain and
  returns 202 (WebApplicationFactory + a local test signing key, ADR-0010).
- GET /openbaar/register serves public-safe rows anonymously (never the bsn) and
  filters by q.
- OpenbaarProjection.PublicView (pure) filters by id and maps to id+status only.

Endpoints and PublicView are stubs so the tests compile and fail on their
assertions; the green commit implements them.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 10:59:55 +02:00

47 lines
2.0 KiB
C#

using Bff.Api;
using Microsoft.AspNetCore.Authentication.JwtBearer;
var builder = WebApplication.CreateBuilder(args);
var keycloakAuthority = builder.Configuration["Keycloak:Authority"]
?? throw new InvalidOperationException("Missing configuration 'Keycloak:Authority'");
var domainBaseUrl = builder.Configuration["Downstream:Domain:BaseUrl"]
?? throw new InvalidOperationException("Missing configuration 'Downstream:Domain:BaseUrl'");
var projectionBaseUrl = builder.Configuration["Downstream:Projection:BaseUrl"]
?? throw new InvalidOperationException("Missing configuration 'Downstream:Projection:BaseUrl'");
// Validate Keycloak-issued tokens (ADR-0010). Audience validation is off for the walking skeleton —
// Keycloak's audience mapping is a later hardening; signature/issuer/expiry are validated.
builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.Authority = keycloakAuthority;
options.RequireHttpsMetadata = false;
options.TokenValidationParameters.ValidateAudience = false;
});
builder.Services.AddAuthorization();
// The BFF is the portals' only backend; it fans out to the domain and projection (§8.3).
builder.Services.AddHttpClient<IDomainClient, DomainClient>(c => c.BaseAddress = new Uri(domainBaseUrl));
builder.Services.AddHttpClient<IProjectionClient, ProjectionClient>(c => c.BaseAddress = new Uri(projectionBaseUrl));
builder.Services.AddHealthChecks();
builder.Services.AddOpenApi();
var app = builder.Build();
app.UseAuthentication();
app.UseAuthorization();
app.MapHealthChecks("/health");
app.MapOpenApi();
// STUB (red): no auth requirement, no downstream call, no filtering.
app.MapPost("/self-service/registrations", () => Results.Ok());
app.MapGet("/openbaar/register", (string? q) => Results.Ok(Array.Empty<OpenbaarEntry>()));
app.Run();
// Exposed so the test host (WebApplicationFactory<Program>) can boot the app.
public partial class Program;