Niek Otten
08515b9bba
Red — the medewerker JWT scheme, the behandelaar policy, and the werkbak endpoint do not exist yet (endpoint 404s). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
59 lines
3.0 KiB
C#
59 lines
3.0 KiB
C#
using System.Net.Http.Json;
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namespace Bff.Api;
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/// <summary>What the self-service submit returns to the portal (the domain's registration id + status).</summary>
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public sealed record SubmitAccepted(string RegistrationId, string Status);
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/// <summary>A projection row as the projection-api serves it. <c>Bsn</c>/<c>NaamPlaceholder</c> are
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/// read but never surfaced by the openbaar endpoint (public-safe filtering, ADR-0010/S-09).
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/// <c>Reference</c> is the public-safe citizen reference (the zaak identificatie, #78).</summary>
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public sealed record ProjectionEntry(string Id, string Status, string? Reference, string? Bsn, string? NaamPlaceholder);
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/// <summary>A public-safe openbaar register row — only non-sensitive fields leave the BFF.</summary>
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public sealed record OpenbaarEntry(string Id, string Status, string? Reference);
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/// <summary>A behandelaar's werkbak row: a registration awaiting beoordeling, with the bsn + status a
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/// behandelaar sees (staff view — reached only behind medewerker/behandelaar authorization, S-12c).</summary>
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public sealed record WerkbakItem(string RegistrationId, string Bsn, string Status);
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/// <summary>Port to the Domain Service (§8.3: the BFF is the portals' only backend; it fans out).</summary>
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public interface IDomainClient
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{
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Task<SubmitAccepted> SubmitRegistrationAsync(string bsn, CancellationToken ct = default);
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/// <summary>The behandelaar's werkbak — registrations awaiting beoordeling.</summary>
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Task<IReadOnlyList<WerkbakItem>> GetWerkbakAsync(CancellationToken ct = default);
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}
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/// <summary>Port to the read projection.</summary>
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public interface IProjectionClient
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{
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Task<IReadOnlyList<ProjectionEntry>> GetRegisterAsync(CancellationToken ct = default);
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}
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/// <summary>Calls the Domain Service's <c>POST /registrations</c>.</summary>
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public sealed class DomainClient(HttpClient http) : IDomainClient
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{
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public async Task<SubmitAccepted> SubmitRegistrationAsync(string bsn, CancellationToken ct = default)
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{
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using var response = await http.PostAsJsonAsync("registrations", new { bsn }, ct);
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response.EnsureSuccessStatusCode();
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var dto = await response.Content.ReadFromJsonAsync<DomainResponse>(ct)
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?? throw new InvalidOperationException("The Domain Service returned an empty registration response.");
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return new SubmitAccepted(dto.RegistrationId, dto.Status);
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}
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public async Task<IReadOnlyList<WerkbakItem>> GetWerkbakAsync(CancellationToken ct = default)
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=> await http.GetFromJsonAsync<List<WerkbakItem>>("behandel/werkbak", ct) ?? [];
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private sealed record DomainResponse(string RegistrationId, string Status, string? ZaakUrl);
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}
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/// <summary>Calls the projection-api's <c>GET /register</c>.</summary>
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public sealed class ProjectionClient(HttpClient http) : IProjectionClient
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{
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public async Task<IReadOnlyList<ProjectionEntry>> GetRegisterAsync(CancellationToken ct = default)
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=> await http.GetFromJsonAsync<List<ProjectionEntry>>("register", ct) ?? [];
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}
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