Files
register-referentie/services/domain/Big.Domain/Registration.cs
Niek Otten cc9e7852e1 test(domain): Registration aggregate invariants (refs #6)
Failing unit tests for the Registration aggregate root: a submission starts
in INGEDIEND carrying its bsn, an empty/whitespace/null bsn is rejected, the
started process-instance id is remembered, and attaching the zaak the ACL
opened records its URL idempotently (a conflicting URL is rejected) while the
status stays INGEDIEND.

The aggregate is a stub (no-op mutators, empty bsn) so the tests compile and
fail on their assertions; the green commit implements the invariants.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 16:54:59 +02:00

48 lines
1.9 KiB
C#

namespace Big.Domain;
/// <summary>
/// The Registration aggregate root (CLAUDE.md §2.2): a zorgprofessional's submission to the BIG
/// register. It owns its lifecycle invariants — it starts <see cref="RegistrationStatus.Ingediend"/>
/// on submission, remembers the Flowable process that drives it, and records the zaak the ACL opens.
/// </summary>
public sealed class Registration
{
// STUB (red): mutators are no-ops and Submit leaves the bsn empty so the behaviour tests
// compile and fail on their assertions. The green commit implements the invariants.
private Registration(RegistrationId id, string bsn)
{
Id = id;
Bsn = bsn;
Status = RegistrationStatus.Ingediend;
}
public RegistrationId Id { get; }
/// <summary>The citizen-service number of the submitting zorgprofessional. Handed to the ACL
/// as the domain payload; the domain never constructs ZGW concepts from it (§8.1).</summary>
public string Bsn { get; }
public RegistrationStatus Status { get; private set; }
/// <summary>The Flowable process instance driving this registration, once started.</summary>
public string? ProcessInstanceId { get; private set; }
/// <summary>The zaak the ACL opened for this registration, once the external task has run.</summary>
public Uri? ZaakUrl { get; private set; }
/// <summary>Submit a new registration. It begins in <see cref="RegistrationStatus.Ingediend"/>.</summary>
public static Registration Submit(string bsn) => new(RegistrationId.New(), string.Empty);
/// <summary>Record that the registratie workflow process has been started for this registration.</summary>
public void RecordProcessStarted(string processInstanceId)
{
// STUB (red).
}
/// <summary>Attach the zaak the ACL opened. Idempotent on the same URL; a conflicting URL is rejected.</summary>
public void AttachZaak(Uri zaakUrl)
{
// STUB (red).
}
}