flemming-it
8ee6a294a1
First end-to-end-buildable cut of the pflicht-/graph-basierte
Wirkungsanalyse von Rechtsnormen, running on Ch∆In. Demo runs
without external dependencies and without a hub connection so
the methodology + UI stack can be reviewed before any Verbands-
Kooperation or Beirats-Validierung kicks in.
Tree layout
MACHBARKEITSSTUDIE.md v0.3 — pflicht-basierte Methodik,
4-Tier-Evidenz, 8 law*-Module
auf Ch∆In statt der alten F∆I-
Plattform.
RUN.md one-page how-to-run.
flows/durchstich-gewo-14.yaml
vertical Phase-0 flow: pull →
normalize → duties → citations →
cohort → skm → frust → benefit →
attribution → system.approval.
app/ Flutter macOS client, design
language pulled from fai_web
(ink #08090A, paper #F4F3EF,
petrol signal #2E8F9E). Mock
repository ships five fixture
norms with real source URLs and a
permanent T4 demo-banner so no
figure can be mistaken for a
validated one.
Module repos (separate, see chain-modules*/):
text-akoma-normalize, text-deontic-extract, graph-citation-
extract, text-readability-score, stats-cohort-size, graph-
shapley-attribution, econ-skm-score, law-benefit-score.
What runs today
- flutter analyze: 0 issues
- flutter test: 2/2 (landing + nav-to-shell smoke)
- flutter build macos (via app/build-macos.sh) and ad-hoc
codesign, app launches and the Dart VM service comes up
- native cargo test green on every module
- cargo build --release --target wasm32-wasip2 produces a
130 KiB artefact for text-akoma-normalize
What is deliberately mock / stub
- gRPC wire from the client to a chain serve hub (Repository
abstraction is in place; live impl is the next step)
- NKR Bürokratiekosten-Datenbank ingestion (for the canonical
h-Werte that close out the Engpass per Studie §6.7)
- DESTATIS GENESIS-API adapter for stats.cohort_size
License: Apache-2.0. Author/contact in MACHBARKEITSSTUDIE.md.
Signed-off-by: flemming-it <sf@flemming.it>
90 lines
3.1 KiB
Dart
90 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import '../data/repository.dart';
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import '../theme/lawheatmap_tokens.dart';
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import '../widgets/lawheatmap_card.dart';
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class HubStatusPage extends StatelessWidget {
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const HubStatusPage({super.key, required this.repository});
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final EvaluationRepository repository;
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@override
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Widget build(BuildContext context) {
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final t = Theme.of(context).textTheme;
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return SingleChildScrollView(
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padding: const EdgeInsets.all(LawHeatmapSpace.xl),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('Ch∆In Hub', style: t.displaySmall),
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const SizedBox(height: LawHeatmapSpace.xs),
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Text(
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'Status der Verbindung zum lokalen Hub und des Audit-Logs.',
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style: t.bodyLarge?.copyWith(color: LawHeatmapColors.mute),
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),
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const SizedBox(height: LawHeatmapSpace.lg),
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LawHeatmapCard(
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accent: true,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_row('Modus', repository.mode.toUpperCase(), t),
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_row('Quelle', repository.hubLabel, t),
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_row('gRPC-Endpunkt', '— (Phase-0-Stub)', t),
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_row('Audit-DB', '~/.chain/chain.db (geplant)', t),
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_row('Hash-Tag', 'CHAIN-EVENT-V3', t),
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],
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),
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),
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const SizedBox(height: LawHeatmapSpace.lg),
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LawHeatmapCard(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('Geplante Live-Anbindung', style: t.headlineSmall),
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const SizedBox(height: LawHeatmapSpace.sm),
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Text(
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'1. `chain serve` startet lokal auf Port 50051.\n'
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'2. Diese App liest `~/.chain/hub-auth-token` und '
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'verbindet via gRPC.\n'
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'3. Capability `text.akoma_normalize@^0` muss '
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'installiert sein (`chain install text.akoma_normalize`).\n'
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'4. Pilot-Flow `flows/durchstich-gewo-14.yaml` läuft '
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'gegen GewO §14.\n'
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'5. Jedes step.completed-Event landet im Audit-Log; '
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'die Repository-Implementierung tauscht von MockRepository '
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'auf HubRepository (gleiches Interface, kein UI-Wechsel).',
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style: t.bodyLarge?.copyWith(
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height: 1.6,
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),
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),
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],
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),
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),
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],
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),
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);
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}
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Widget _row(String label, String value, TextTheme t) {
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return Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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children: [
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SizedBox(
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width: 160,
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child: Text(label,
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style: t.labelLarge
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?.copyWith(color: LawHeatmapColors.mute)),
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),
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Expanded(
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child: Text(value,
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style: t.bodyLarge
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?.copyWith(fontFamily: LawHeatmapTypography.mono)),
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),
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],
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),
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);
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}
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}
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