Replaces the registratie wizard's sessionStorage draft with a backend-owned
Concept aanvraag (PRD 0001, phase D — the registratie vertical slice).
- createDraftSync (registratie/application): reusable controller (field-initializer
idiom, like createUploadController). Creates the Concept lazily on first progress,
stamps `?aanvraag=<id>` into the URL, debounced-syncs the machine snapshot per
change, and resumes from `?aanvraag` on load. Inert without a Router or when an
explicit seed is present (Storybook/tests) — no network there.
- hasProgress (machine, pure + spec): "worth persisting?" — excludes the automatic
BRP address prefill so a bare page visit creates nothing. Accepted regression:
a step-0-only address edit isn't persisted until the user advances/chooses.
- Wizard: dropped STORAGE_KEY/restore + the sessionStorage effect; restart() detaches
the Concept and drops the link.
Deferred (noted): ApplicationsStore -> phase F (dashboard is its only consumer);
intake-v3 + herregistratie persistence -> phase E (copy this pattern).
Gates green: vitest 125, lint, build; backend unchanged (dotnet 56).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Fold UploadState into both wizard machines; route via { tag: 'Upload', msg }
- Gate step validation on requiredCategoriesSatisfied; include deliveryRefs in submit
- Shared createUploadController (effectful glue: categories, transport, focus-poll, File map)
- rejectReason pure format validator + specs; bump registratie storage key to v2
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- H1: tasksFromProfile takes the server's eligibleForHerregistratie decision
instead of recomputing isHerregistratieEligible — the FE renders the rule,
doesn't own it (ADR-0001). Policy reference impl kept for tests.
- M1: one shared runSubmit(fn, fallback) wrapper; the 4 submit-* commands keep
only their payload mapping. +spec.
- M2: whenTag() kernel helper removes 10 repeated `as Extract<U,{tag}>` casts
across the wizard/form components.
M4 (shared JA_NEE) folded into the upcoming i18n pass (clean dedup needs
$localize labels to sit in shared without breaking the English-shared-UI rule).
L1 already resolved by the restyle commit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Move the authoritative business rules off the frontend into a real backend,
realising the BFF-lite + decision-DTO design (ADR-0001) that until now lived
only in static mock JSON.
Backend (backend/):
- ASP.NET Core (.NET 10) minimal API, contract-first, Swagger UI at /swagger.
- DDD Domain/ rules layer: profession derivation + applicable policy questions
(DiplomaRules), herregistratie eligibility + reason (HerregistratieRule),
scholing threshold (IntakePolicy), submit rejections + reference generation
(SubmissionRules). In-memory seeded data, ProblemDetails (RFC 7807) errors.
- 27 xUnit tests: rule units + endpoint integration incl. BRP no-address and
DUO not-found fallbacks and 422 submit paths.
Frontend (only infrastructure/ + contracts/ change, as the architecture promised):
- NSwag-generated typed client (api-client.ts), routed through Angular HttpClient
via a small fetch adapter so the ?scenario= interceptor still applies.
- GET adapters use resource({ loader: client.x }); submit commands call the client
and map ProblemDetails -> err. The hardcoded uren==0 / manual-diploma rules are
deleted (now server-side). Domain, stores, UI and format validators unchanged.
- Deleted the now-dead public/mock/*.json.
Tooling/docs:
- npm start proxies /api -> backend; npm run gen:api regenerates the client;
docker compose up runs both (bind mounts use :z for SELinux/Fedora).
- backend/README.md walkthrough: adding a policy question is a one-file backend
change, no FE change, no client regen. Updated CLAUDE.md + ARCHITECTURE.md.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Checkpoint of in-progress work: the registration wizard (address prefill,
DUO diploma lookup, policy questions), decision-DTO contracts, parse-don't-
validate value objects, infrastructure adapters, plus CLAUDE.md and the
architecture/ADR docs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reorganise from atomic-design-only folders into bounded contexts
(auth / registratie / herregistratie) over a shared kernel, each split into
domain / application / infrastructure / ui layers. Dependencies point inward;
the domain layer is framework-free. Path aliases (@shared/@auth/@registratie/
@herregistratie) make import direction explicit.
State management (Elm-style, native TS, no new deps):
- shared/application/store.ts — createStore(init, update): pure reducer + signal
- shared/application/remote-data.ts — add map/map2/map3/andThen combinators so
several services fold into one RemoteData; <app-async> gains an [rd] input
- registratie/application/big-profile.store.ts — root singleton combining the
BIG-register and BRP services via map2 into one state; holds the optimistic
herregistratie flag shared with the dashboard
- herregistratie: machine gains a WizardMsg union + pure reduce; submit is a
command that calls infra and dispatches the result, with optimistic update +
rollback against the shared store
- auth: SessionStore + DigiD adapter + functional route guard; login establishes
the session, protected routes use canActivate
Rich domain: registration.policy.ts (statusColor/label, herregistratie
eligibility, invariants); BigNummer/Postcode/Uren value objects with smart
constructors. status-badge is now domain-free (colour/label inputs).
Specs for the reducer, RemoteData combinators, and eligibility policy.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
