Niek Otten
2cacedc469
Bind the NRC hoofdObject, recognise a zaken/status/create notification, and key the projection on the zaak (hoofdObject) so the status updates the existing INGEDIEND row to INGESCHREVEN — without reading OpenZaak (§8.1). Retain the ZGW resource in the log (new column + migration) so a rebuild reproduces the approved status. Updates the acceptance fakes for the new IAclClient/IZaakGateway members. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
40 lines
2.1 KiB
C#
40 lines
2.1 KiB
C#
namespace EventSubscriber.Application;
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/// <summary>
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/// The durable log of notifications the subscriber has accepted. It is both the idempotency
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/// guard (a replayed notification is recognised and dropped) and the rebuild source: the
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/// projection is a derived artefact (PRD §8.4) regenerated by replaying this log, so a rebuild
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/// needs no access to OpenZaak (CLAUDE.md §8.1). Implemented in Infrastructure over Postgres.
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/// </summary>
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public interface INotificationLog
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{
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/// <summary>
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/// Record a notification. Returns <c>true</c> if it was newly recorded, <c>false</c> if an
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/// entry with the same key already existed (a duplicate delivery). Must be atomic so that
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/// concurrent duplicate deliveries cannot both observe <c>true</c>.
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/// </summary>
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Task<bool> TryRecordAsync(RecordedNotification notification, CancellationToken ct = default);
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/// <summary>Every accepted notification, for rebuilding the projection.</summary>
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Task<IReadOnlyList<RecordedNotification>> AllAsync(CancellationToken ct = default);
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}
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/// <summary>A notification that has been accepted, retaining what a rebuild needs to recompute its
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/// projection row — including the ZGW <c>resource</c>, which distinguishes a zaak-create (INGEDIEND)
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/// from a status-set (INGESCHREVEN) so a rebuild reproduces the right status.</summary>
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public sealed record RecordedNotification(string Key, string Actie, string ZaakId, string Resource);
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/// <summary>The read projection store. Owned by the projection bounded context (ADR-0008); the
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/// subscriber writes to it and the projection-api reads it.</summary>
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public interface IProjectionStore
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{
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/// <summary>Insert or update the row for <see cref="RegisterEntry.Id"/>. Idempotent on the id.</summary>
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Task UpsertAsync(RegisterEntry entry, CancellationToken ct = default);
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/// <summary>Remove every row — the first step of a rebuild.</summary>
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Task ClearAsync(CancellationToken ct = default);
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/// <summary>Every projection row (used by tests and the rebuild verification).</summary>
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Task<IReadOnlyList<RegisterEntry>> AllAsync(CancellationToken ct = default);
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}
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