not
142ed454aa
Ports, schema and failing tests for the subscriber half of S-19b-2, ahead of the implementation. The subscriber now listens on the `objecten` kanaal instead of `zaken`. An Objecten notification carries no record data — only the object URL — so the record is read back through the ACL (§8.1), and the zaak-shaped surface goes away: IsZaakCreated / IsZaakStatusSet / ZaakUrl / ZaakId and ToEntry's `Resource == "status"` mapping are replaced by IsRegisterRecordWritten + ObjectUrl. The notification log now holds the projected row itself (register id, status, reference), so a rebuild is a replay with no mapping rules and no upstream reads. The migration drops the old columns rather than renaming them — EF scaffolded renames that would have carried ZGW values into columns meaning something else — and empties both tables, since a pre-slice row is neither reprojectable nor re-derivable from the new source. Red: HandleAsync recognises a register write but does not yet read or project it, so the seven projection assertions fail on an empty store.
34 lines
1.4 KiB
C#
34 lines
1.4 KiB
C#
using System.Net;
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using System.Net.Http.Json;
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using System.Text.Json.Serialization;
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using EventSubscriber.Application;
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namespace EventSubscriber.Api;
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/// <summary>
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/// HTTP client to the ACL service. An Objecten notification carries only the object URL, so the
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/// subscriber reads the register record back through the ACL — the only code that may talk to
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/// Objecten (§8.1, ADR-0028/ADR-0030) — rather than reading Objecten itself.
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/// </summary>
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public sealed class AclHttpClient(HttpClient http) : IAclClient
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{
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public async Task<RegisterRecord?> GetRegisterRecordAsync(Uri objectUrl, CancellationToken ct = default)
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{
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ArgumentNullException.ThrowIfNull(objectUrl);
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using var response = await http.PostAsJsonAsync(
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new Uri(http.BaseAddress!, "register-records/read"),
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new ReadRequest(objectUrl.ToString()), ct);
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// The object holds no register record (deleted, or never one) — nothing to project (§8.6).
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if (response.StatusCode == HttpStatusCode.NotFound)
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return null;
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response.EnsureSuccessStatusCode();
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return await response.Content.ReadFromJsonAsync<RegisterRecord>(ct)
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?? throw new InvalidOperationException("The ACL returned an empty register record response.");
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}
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private sealed record ReadRequest([property: JsonPropertyName("objectUrl")] string ObjectUrl);
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}
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