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>
91 lines
2.8 KiB
Dart
91 lines
2.8 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/delta_mark.dart';
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import 'about_page.dart';
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import 'heatmap_page.dart';
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import 'hub_status_page.dart';
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import 'norms_list_page.dart';
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/// App shell with a NavigationRail. Each rail destination is one
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/// page; pages do their own scrolling.
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class ShellPage extends StatefulWidget {
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const ShellPage({super.key, required this.repository});
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final EvaluationRepository repository;
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@override
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State<ShellPage> createState() => _ShellPageState();
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}
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class _ShellPageState extends State<ShellPage> {
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int _index = 0;
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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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final pages = <Widget>[
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HeatmapPage(repository: widget.repository),
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NormsListPage(repository: widget.repository),
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HubStatusPage(repository: widget.repository),
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const AboutPage(),
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];
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return Scaffold(
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body: Row(
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children: [
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NavigationRail(
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backgroundColor: Theme.of(context).colorScheme.surface,
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extended: MediaQuery.of(context).size.width > 1100,
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selectedIndex: _index,
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onDestinationSelected: (i) => setState(() => _index = i),
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leading: Padding(
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padding: const EdgeInsets.symmetric(
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vertical: LawHeatmapSpace.lg,
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horizontal: LawHeatmapSpace.md,
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),
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child: Column(
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children: [
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const DeltaMark(size: 36),
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const SizedBox(height: LawHeatmapSpace.sm),
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Text(
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'F∆I',
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style: t.labelLarge?.copyWith(
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letterSpacing: 2,
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color: LawHeatmapColors.signal,
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),
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),
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],
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),
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),
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destinations: const [
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NavigationRailDestination(
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icon: Icon(Icons.grid_view_outlined),
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selectedIcon: Icon(Icons.grid_view),
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label: Text('Heatmap'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.list_alt_outlined),
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selectedIcon: Icon(Icons.list_alt),
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label: Text('Normen'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.hub_outlined),
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selectedIcon: Icon(Icons.hub),
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label: Text('Hub'),
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),
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NavigationRailDestination(
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icon: Icon(Icons.info_outline),
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selectedIcon: Icon(Icons.info),
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label: Text('Methodik'),
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),
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],
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),
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const VerticalDivider(width: 1),
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Expanded(child: pages[_index]),
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],
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),
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);
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}
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}
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