feat(acl): set and read the zaak identificatie as the citizen reference (refs #78)

The ACL now writes the domain registrationId as the zaak's identificatie on
POST /zaken, and exposes GET-through POST /zaken/reference to read a zaak's
identificatie back. Only the ACL touches ZGW (§8.1); the reference is the single
value shown on both the self-service confirmation and the openbaar register.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-07-14 14:46:32 +02:00
parent 1c185e6686
commit ffbd8072b2
11 changed files with 159 additions and 14 deletions

View File

@@ -22,6 +22,14 @@ public class AclServiceTests
Approved = (zaakUrl, zaaktypeUrl, datumStatusGezet);
return Task.CompletedTask;
}
public Uri? ReadReferenceFor;
public Task<string> GetZaakIdentificatieAsync(Uri zaakUrl, CancellationToken ct = default)
{
ReadReferenceFor = zaakUrl;
return Task.FromResult("REG-FROM-ZAAK");
}
}
private static AclDefaults Defaults() => new()
@@ -50,7 +58,7 @@ public class AclServiceTests
};
var service = new AclService(gateway, defaults, new FixedClock(new DateOnly(2026, 6, 4)));
var url = await service.OpenZaakAsync(new DomainRegistration("123456782"));
var url = await service.OpenZaakAsync(new DomainRegistration("123456782", "reg-77"));
Assert.Equal(gateway.Result, url);
var req = Assert.IsType<ZaakRequest>(gateway.Captured);
@@ -59,6 +67,8 @@ public class AclServiceTests
Assert.Equal("openbaar", req.Vertrouwelijkheidaanduiding);
Assert.Equal(defaults.ZaaktypeUrl, req.Zaaktype);
Assert.Equal(new DateOnly(2026, 6, 4), req.Startdatum);
// The registration reference becomes the zaak identificatie (#78).
Assert.Equal("reg-77", req.Identificatie);
}
[Fact]
@@ -103,4 +113,27 @@ public class AclServiceTests
await Assert.ThrowsAsync<ArgumentNullException>(() => service.ApproveZaakAsync(null!));
Assert.Null(gateway.Approved);
}
[Fact]
public async Task Reading_a_zaak_reference_returns_the_zaaks_identificatie()
{
var gateway = new FakeGateway();
var service = new AclService(gateway, Defaults(), new FixedClock(new DateOnly(2026, 6, 4)));
var zaak = new Uri("http://openzaak/zaken/api/v1/zaken/abc");
var reference = await service.GetZaakReferenceAsync(zaak);
Assert.Equal("REG-FROM-ZAAK", reference);
Assert.Equal(zaak, gateway.ReadReferenceFor);
}
[Fact]
public async Task Reading_a_null_zaak_reference_is_rejected()
{
var gateway = new FakeGateway();
var service = new AclService(gateway, Defaults(), new FixedClock(new DateOnly(2026, 6, 4)));
await Assert.ThrowsAsync<ArgumentNullException>(() => service.GetZaakReferenceAsync(null!));
Assert.Null(gateway.ReadReferenceFor);
}
}