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>
129 lines
5.1 KiB
Dart
129 lines
5.1 KiB
Dart
import 'package:flutter/material.dart';
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import '../theme/lawheatmap_tokens.dart';
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import '../widgets/lawheatmap_card.dart';
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class AboutPage extends StatelessWidget {
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const AboutPage({super.key});
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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('Methodik & Quellen', style: t.displaySmall),
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const SizedBox(height: LawHeatmapSpace.xs),
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Text(
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'Wie das System bewertet, woran es sich messen lässt.',
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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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Text('Drei nicht verhandelbare Sätze',
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style: t.headlineSmall),
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const SizedBox(height: LawHeatmapSpace.md),
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Text(
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'1. Wir bewerten Pflichten, nicht Gesetze.\n'
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'2. Jede Zahl trägt die Tier-Stufe ihres schwächsten '
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'Bestandteils. Kein figürlich-runder Wert ohne Quelle.\n'
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'3. Kein Output verlässt das System ohne Juristen-Gate '
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'(`system.approval@^0`).',
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style: t.bodyLarge?.copyWith(height: 1.7),
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),
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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('Methodische Vorbilder', style: t.headlineSmall),
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const SizedBox(height: LawHeatmapSpace.sm),
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_bullet(t,
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'Standardkostenmodell (SKM) — Nationaler Normenkontrollrat. P × F × T × h.'),
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_bullet(t,
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'Coupette / Katz / Bommarito 2021 — Netzwerkanalyse deutsches Bundesrecht (Graph-Schema).'),
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_bullet(t,
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'Mercatus QuantGov / RegData — NLP-basierte Pflicht-Klassifikation (must/shall/may).'),
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_bullet(t,
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'EU Better Regulation Toolbox + REFIT — Cost-Benefit + Evaluations-Methodik.'),
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_bullet(t,
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'Akoma Ntoso 1.0 (OASIS) + LegalRuleML — XML-Format und Deontik-Datenmodell.'),
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_bullet(t,
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'UK Better Regulation Framework — Regulatory Policy Committee als unabhängige Letzt-Validierung.'),
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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('4-Tier-Evidenz-Modell', style: t.headlineSmall),
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const SizedBox(height: LawHeatmapSpace.sm),
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_bullet(t,
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'T1 — amtlich/peer-reviewed: NKR, DESTATIS, ifo, ZEW, BMWK, SVR, IfM Bonn.'),
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_bullet(t,
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'T2 — Verbands-Erhebung: DIHK, IHK Berlin, ZDH, BDI Mittelstand, BVMW, HDE.'),
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_bullet(t,
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'T3 — eigene strukturierte Erhebung (Phase 2/3, DSGVO-anonymisiert).'),
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_bullet(t,
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'T4 — qualitatives Signal: Petitionen, openPetition, mein.berlin.de, Foren — nur Pain-Indikator.'),
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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('Plattform', style: t.headlineSmall),
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const SizedBox(height: LawHeatmapSpace.sm),
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Text(
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'Ch∆In v0.16.0 (vormals F∆I-Plattform) — Vendor: '
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'F∆I = Flemming.AI. Hub. Module. Flow. Deterministisch, '
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'WASM-sandboxed, tamper-evident Audit-Log '
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'(CHAIN-EVENT-V3), Apache 2.0, CRA-ready.',
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style: t.bodyLarge?.copyWith(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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Widget _bullet(TextTheme t, String text) {
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return Padding(
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padding: const EdgeInsets.only(bottom: LawHeatmapSpace.sm),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(top: 6, right: 10),
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child: Container(
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width: 5,
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height: 5,
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decoration: const BoxDecoration(
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color: LawHeatmapColors.signal,
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shape: BoxShape.circle,
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),
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),
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),
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Expanded(
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child: Text(text, style: t.bodyLarge?.copyWith(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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