fix(backend): resolve the body datum placeholder from at, not UtcNow (RB-29)

LetterHtml.Render already receives the letter's instant and uses it
for the letterhead date. The body's "datum" placeholder resolved
through ResolveAuto, which ignored that instant and read the wall
clock instead. This is not a shipped bug today, because every current
caller passes Now() at render time. It becomes one the moment Render
runs with a historical instant (an archive re-render, a back-dated
letter): the letterhead and the body would then disagree within one
document.

Thread the existing "at" parameter down through RenderParagraphs and
RenderNode into ResolveAuto's "datum" case. Render's own signature,
and every call site, stays unchanged.

Add two tests with a fixed historical "at": one pins the body's
rendered date to the expected Dutch string, the other asserts the
letterhead date and the body date agree. Both fail red against the
old code, showing today's date instead of the pinned one.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
eho
2026-08-27 20:42:58 +02:00
co-authored by Claude Opus 5
parent 424ceb604b
commit ddd02f65bc
4 changed files with 229 additions and 42 deletions
@@ -100,41 +100,41 @@ deployed first_, not _must ship together_.
Every ticket tracing to a `BIO-` finding, plus every row on agent 07's authoritative
16-row "Compliance review required" list, carries it — regardless of priority.
| ID | Module | Category | Description | Baseline metric improved | Effort | Risk | Priority | CD batch # | Depends on | Compliance | Status |
| --------- | -------------------------------- | ------------- | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | ------ | -------- | -------- | ---------- | ---------- | ------------ | -------- |
| **RB-01** | backend/Program.cs + Data | security | Add an owner/capability check to `GET /uploads/{id}/content` and `/uploads/status`; 404 not 403 | §3c Data 75.5% branch vs 99.0% line (BL-005) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-02** | backend/Program.cs + Data | privacy | Stop concatenating the BSN into `AuthzAudit.Resource`; assert on **values** in the test | §3c Data 75.5% branch (BL-005) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-03** | backend/Contracts | privacy | `MaskTail(a.Owner, 3)` in `ToAdminSummaryDto` — both cross-owner lists inherit it | §3a bhp/behandeling 91.6%/81.5%; §7 Mapping row | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-04** | backend/Data | privacy | Mask the BSN used as `AuditEntry.Actor` on document audit rows (ownership column untouched) | §3c Data 99.0% line / 75.5% branch | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-05** | backend/Zgw | privacy | Drop the BSN-bearing query + body snippet from the `ZgwHttpClient` exception message | §3c Zgw 98.1%/85.5% (best backend branch) — a design gap, not a test gap | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-06** | backend/Program.cs | security | Delete the dead `POST /registrations` (no FE caller) — or add the `ForeignIds` guard | BL-003 (48 mappings in 940 lines, file CC 78) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-07** | backend/Program.cs | audit | Audit the **allow** path in all five authz gates + the 3 brief transitions and the besluit | §3c Program.cs 84.8% branch; BL-003 | SM | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-08** | backend/Program.cs | security | Route `DELETE /admin/uploads/{id}` through `CasesAdmin`; delete the orphaned `IsAdmin` gate | BL-003; §7 CQRS-light wrappers row | S | Low | **P1** | 2 | RB-07 | **SIGN-OFF** | **done** |
| **RB-09** | backend/Domain + Program.cs | security | `IIdentityProvider` can express "no identity"; stub Development-only; fail fast in Production | §7 "Single-impl interface `IIdentityProvider`"; BL-006 | S | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-10** | ssp/auth + bhp/auth + ssp/shell | testability | Extract `parseStoredSession` (×2 apps) + spec `redactProfile`; assert a stored BSN yields `''` | §3a auth 42.9%/46.2% (worst FE line, §8); file LH 2/LF 20, BRH 3/BRF 13 | S | Low | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-11** | ssp/brief + libs/shared/infra | security | Dev hatches out of prod on the 3 hand-written `fetch` paths; export their parse boundaries; fix the doc | §3b ssp/brief 42% reach (11/26, none `ui/`); §3a 68.8% branch | M | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-12** | backend/tests (CI) | security gate | One test enumerating the route table; every route hits an authz wrapper or an explicit allow-list | BL-006 (zero backend architecture enforcement) | M | Low | **P1** | 3 | — | **SIGN-OFF** | **done** |
| **RB-13** | ssp/auth + bhp/auth | ADR execution | Land `Session → Principal`; `MedewerkerAdapter`; backoffice login stops being a DigiD/BSN form | BL-002 (211→151 dup after ADR-C-006; expected <40 after this) | M | Med | **P1** | 3 | RB-09 | **SIGN-OFF** | **done** |
| **RB-14** | repo (CI) | security gate | `dotnet list package --vulnerable --include-transitive` as a failing step | BL-006; §7 (the .NET tree is entirely unscanned today) | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-15** | backend/Program.cs | security | Wrap Swagger + the OpenAPI document in `if (app.Environment.IsDevelopment())` | BL-003; §3c Program.cs 97.4%/84.8% | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-16** | backend/Stamdata | input valid. | `DateOnly.TryParse` on `?peildatum=` → 400 instead of an unhandled 500 | §3c Stamdata 96.8% line / **71.7% branch** (BL-005) | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-17** | libs/shared/app + brief + beheer | CQRS-light | Split `runResult` (fold) from `runSubmit` (fold + idempotency mint); point the 5 reads at it | BL-007; §7 "read adapters 20 / mutations inline ~13" | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-18** | backend/Data | security | Key `IdempotencyStore` on `{SubjectId}:{idemKey}` | §7 stores "Not behind any port"; agent 02's Data note (no TTL, no reset) | S | Low | P2 | 3 | RB-17 | **SIGN-OFF** | **done** |
| **RB-19** | backend/Program.cs | structure | Reorder all 48 endpoints under read/write sub-banners; regroup admin-cases + org-template preview | BL-003 (940 lines, file CC 78 vs next-highest 27) | S | **High** | P2 | 4 | RB-12 | **SIGN-OFF** | **done** |
| **RB-20** | ssp/registratie | CQRS-light | `ApplicationsStore.cancel` / `AdminCasesStore.delete` through `runSubmit`; surface the error | BL-007; §7 "Command factories 3" | S | Low | P2 | 4 | — | **SIGN-OFF** | **done** |
| **RB-21** | ssp/registratie | CQRS-light | Extract the read half of `createDraftSync` into `application/find-concept.ts` | §4a `createDraftSync` 143 lines — longest fn in the repo; §9 (>40) | M | Med | P2 | 4 | — | — | **done** |
| **RB-22** | ssp/brief | CQRS-light | _(expand)_ `BriefStore.load()` tolerates a 404 by calling the existing `reset()` once | BL-003; §7 Backend CQRS-light row | S | Low | P2 | 4 | — | **SIGN-OFF** | **done** |
| **RB-23** | backend/Program.cs + Data | CQRS-light | _(contract)_ `GET /brief` 404s when absent; `GetOrCreate``Get` | BL-003; §7 Backend CQRS-light row | S | Med | P2 | 4 | RB-22 | **SIGN-OFF** | **done** |
| **RB-24** | libs/shared/upload | ADR conform. | Move `upload/` into `infrastructure`/`domain`/`application`; **delete** the depcruise carve-out | BL-010; §7 "+1 adapter outside `infrastructure/`", "8 of 9 machines in `domain/`"; §3b shared/domain 0% reach | M | Med | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-25** | libs/shared/upload | testability | `UPLOAD_TRANSPORT` injection token (the `SESSION_PORT` shape) instead of `inject(KeepaliveTransport)` | §3a upload 52.0%/50.0%; §3b file unreached, non-`ui/` | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | open |
| **RB-26** | libs/shared/upload | testability | Move the accept/reject decision to `planFileSelection` in `upload.machine.ts` | §3a upload 52.0%/50.0%; §4a module max CC 27 | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | open |
| **RB-27** | libs/shared/upload | testability | Extract `uploadOutcome(status, responseText)` out of the XHR closure | file LH 5/64 (**7.8% line**), BRH 3/57 (**5.3% branch**) | SM | Low | P2 | 5 | RB-25 | **SIGN-OFF** | open |
| **RB-28** | libs/beheer + ssp/brief | testability | `BLOB_PRESENTER` token; the 3 commands' success paths become assertable | §3a beheer/application **40.5% branch — worst FE**; brief.store BRH 32/64 | SM | Low | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-29** | backend/Domain | testability | Thread the existing `at` through `LetterHtml.ResolveAuto` instead of reading `UtcNow` | §3c Domain 82.0% branch; §4b `LetterHtml.cs` CC 21 | S | Low | P2 | 5 | — | — | open |
| **RB-30** | backend/Data + Domain | testability | Extract 5 brief guards into `Domain/Letters/BriefRules.cs`; add `tests/Domain/BriefRuleTests.cs` | §3c Data **75.5% branch** (BL-005); §4b `BriefStore.cs` CC 17, `ToDto` CC 16 | M | Med | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-31** | 4 app contexts (specs only) | ADR conform. | Replace hand-rolled state literals with `given(reduce, initial)` replays in 4 machine specs | §7 Elm machines 9 (1 has a `*.testing.ts`); §3a herreg 67.8% / brief 68.8% branch | M | Low | P2 | 6 | — | — | open |
| **RB-32** | libs/shared/docs | ADR conform. | Add the missing `language-switcher` row to the CIBG gap register (9 markers vs 8 rows) | §2 libs/shared 86 files / 5 194 lines; §6 layout Ca 22 | S | Low | P3 | 6 | — | — | open |
| **RB-33** | libs/shared/testing | ADR conform. | Adopt `unwrapOk` at its one call site — **or delete it**; both satisfy ADR-0006 §3 | BL-004; §3a libs/shared/testing 3 files, 100% line | S | Low | P3 | 6 | — | — | open |
| ID | Module | Category | Description | Baseline metric improved | Effort | Risk | Priority | CD batch # | Depends on | Compliance | Status |
| --------- | -------------------------------- | ------------- | ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- | ------ | -------- | -------- | ---------- | ---------- | ------------ | ----------- |
| **RB-01** | backend/Program.cs + Data | security | Add an owner/capability check to `GET /uploads/{id}/content` and `/uploads/status`; 404 not 403 | §3c Data 75.5% branch vs 99.0% line (BL-005) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-02** | backend/Program.cs + Data | privacy | Stop concatenating the BSN into `AuthzAudit.Resource`; assert on **values** in the test | §3c Data 75.5% branch (BL-005) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-03** | backend/Contracts | privacy | `MaskTail(a.Owner, 3)` in `ToAdminSummaryDto` — both cross-owner lists inherit it | §3a bhp/behandeling 91.6%/81.5%; §7 Mapping row | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-04** | backend/Data | privacy | Mask the BSN used as `AuditEntry.Actor` on document audit rows (ownership column untouched) | §3c Data 99.0% line / 75.5% branch | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-05** | backend/Zgw | privacy | Drop the BSN-bearing query + body snippet from the `ZgwHttpClient` exception message | §3c Zgw 98.1%/85.5% (best backend branch) — a design gap, not a test gap | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-06** | backend/Program.cs | security | Delete the dead `POST /registrations` (no FE caller) — or add the `ForeignIds` guard | BL-003 (48 mappings in 940 lines, file CC 78) | S | Low | **P1** | 1 | — | **SIGN-OFF** | **done** |
| **RB-07** | backend/Program.cs | audit | Audit the **allow** path in all five authz gates + the 3 brief transitions and the besluit | §3c Program.cs 84.8% branch; BL-003 | SM | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-08** | backend/Program.cs | security | Route `DELETE /admin/uploads/{id}` through `CasesAdmin`; delete the orphaned `IsAdmin` gate | BL-003; §7 CQRS-light wrappers row | S | Low | **P1** | 2 | RB-07 | **SIGN-OFF** | **done** |
| **RB-09** | backend/Domain + Program.cs | security | `IIdentityProvider` can express "no identity"; stub Development-only; fail fast in Production | §7 "Single-impl interface `IIdentityProvider`"; BL-006 | S | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-10** | ssp/auth + bhp/auth + ssp/shell | testability | Extract `parseStoredSession` (×2 apps) + spec `redactProfile`; assert a stored BSN yields `''` | §3a auth 42.9%/46.2% (worst FE line, §8); file LH 2/LF 20, BRH 3/BRF 13 | S | Low | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-11** | ssp/brief + libs/shared/infra | security | Dev hatches out of prod on the 3 hand-written `fetch` paths; export their parse boundaries; fix the doc | §3b ssp/brief 42% reach (11/26, none `ui/`); §3a 68.8% branch | M | Med | **P1** | 2 | — | **SIGN-OFF** | **done** |
| **RB-12** | backend/tests (CI) | security gate | One test enumerating the route table; every route hits an authz wrapper or an explicit allow-list | BL-006 (zero backend architecture enforcement) | M | Low | **P1** | 3 | — | **SIGN-OFF** | **done** |
| **RB-13** | ssp/auth + bhp/auth | ADR execution | Land `Session → Principal`; `MedewerkerAdapter`; backoffice login stops being a DigiD/BSN form | BL-002 (211→151 dup after ADR-C-006; expected <40 after this) | M | Med | **P1** | 3 | RB-09 | **SIGN-OFF** | **done** |
| **RB-14** | repo (CI) | security gate | `dotnet list package --vulnerable --include-transitive` as a failing step | BL-006; §7 (the .NET tree is entirely unscanned today) | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-15** | backend/Program.cs | security | Wrap Swagger + the OpenAPI document in `if (app.Environment.IsDevelopment())` | BL-003; §3c Program.cs 97.4%/84.8% | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-16** | backend/Stamdata | input valid. | `DateOnly.TryParse` on `?peildatum=` → 400 instead of an unhandled 500 | §3c Stamdata 96.8% line / **71.7% branch** (BL-005) | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-17** | libs/shared/app + brief + beheer | CQRS-light | Split `runResult` (fold) from `runSubmit` (fold + idempotency mint); point the 5 reads at it | BL-007; §7 "read adapters 20 / mutations inline ~13" | S | Low | P2 | 3 | — | **SIGN-OFF** | **done** |
| **RB-18** | backend/Data | security | Key `IdempotencyStore` on `{SubjectId}:{idemKey}` | §7 stores "Not behind any port"; agent 02's Data note (no TTL, no reset) | S | Low | P2 | 3 | RB-17 | **SIGN-OFF** | **done** |
| **RB-19** | backend/Program.cs | structure | Reorder all 48 endpoints under read/write sub-banners; regroup admin-cases + org-template preview | BL-003 (940 lines, file CC 78 vs next-highest 27) | S | **High** | P2 | 4 | RB-12 | **SIGN-OFF** | **done** |
| **RB-20** | ssp/registratie | CQRS-light | `ApplicationsStore.cancel` / `AdminCasesStore.delete` through `runSubmit`; surface the error | BL-007; §7 "Command factories 3" | S | Low | P2 | 4 | — | **SIGN-OFF** | **done** |
| **RB-21** | ssp/registratie | CQRS-light | Extract the read half of `createDraftSync` into `application/find-concept.ts` | §4a `createDraftSync` 143 lines — longest fn in the repo; §9 (>40) | M | Med | P2 | 4 | — | — | **done** |
| **RB-22** | ssp/brief | CQRS-light | _(expand)_ `BriefStore.load()` tolerates a 404 by calling the existing `reset()` once | BL-003; §7 Backend CQRS-light row | S | Low | P2 | 4 | — | **SIGN-OFF** | **done** |
| **RB-23** | backend/Program.cs + Data | CQRS-light | _(contract)_ `GET /brief` 404s when absent; `GetOrCreate``Get` | BL-003; §7 Backend CQRS-light row | S | Med | P2 | 4 | RB-22 | **SIGN-OFF** | **done** |
| **RB-24** | libs/shared/upload | ADR conform. | Move `upload/` into `infrastructure`/`domain`/`application`; **delete** the depcruise carve-out | BL-010; §7 "+1 adapter outside `infrastructure/`", "8 of 9 machines in `domain/`"; §3b shared/domain 0% reach | M | Med | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-25** | libs/shared/upload | testability | `UPLOAD_TRANSPORT` injection token (the `SESSION_PORT` shape) instead of `inject(KeepaliveTransport)` | §3a upload 52.0%/50.0%; §3b file unreached, non-`ui/` | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | open |
| **RB-26** | libs/shared/upload | testability | Move the accept/reject decision to `planFileSelection` in `upload.machine.ts` | §3a upload 52.0%/50.0%; §4a module max CC 27 | S | Low | P2 | 5 | RB-24 | **SIGN-OFF** | open |
| **RB-27** | libs/shared/upload | testability | Extract `uploadOutcome(status, responseText)` out of the XHR closure | file LH 5/64 (**7.8% line**), BRH 3/57 (**5.3% branch**) | SM | Low | P2 | 5 | RB-25 | **SIGN-OFF** | open |
| **RB-28** | libs/beheer + ssp/brief | testability | `BLOB_PRESENTER` token; the 3 commands' success paths become assertable | §3a beheer/application **40.5% branch — worst FE**; brief.store BRH 32/64 | SM | Low | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-29** | backend/Domain | testability | Thread the existing `at` through `LetterHtml.ResolveAuto` instead of reading `UtcNow` | §3c Domain 82.0% branch; §4b `LetterHtml.cs` CC 21 | S | Low | P2 | 5 | — | — | implemented |
| **RB-30** | backend/Data + Domain | testability | Extract 5 brief guards into `Domain/Letters/BriefRules.cs`; add `tests/Domain/BriefRuleTests.cs` | §3c Data **75.5% branch** (BL-005); §4b `BriefStore.cs` CC 17, `ToDto` CC 16 | M | Med | P2 | 5 | — | **SIGN-OFF** | open |
| **RB-31** | 4 app contexts (specs only) | ADR conform. | Replace hand-rolled state literals with `given(reduce, initial)` replays in 4 machine specs | §7 Elm machines 9 (1 has a `*.testing.ts`); §3a herreg 67.8% / brief 68.8% branch | M | Low | P2 | 6 | — | — | open |
| **RB-32** | libs/shared/docs | ADR conform. | Add the missing `language-switcher` row to the CIBG gap register (9 markers vs 8 rows) | §2 libs/shared 86 files / 5 194 lines; §6 layout Ca 22 | S | Low | P3 | 6 | — | — | open |
| **RB-33** | libs/shared/testing | ADR conform. | Adopt `unwrapOk` at its one call site — **or delete it**; both satisfy ADR-0006 §3 | BL-004; §3a libs/shared/testing 3 files, 100% line | S | Low | P3 | 6 | — | — | open |
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