feat: initial F∆I Law-Heatmap Phase 0 scaffold
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>
This commit is contained in:
commit
8ee6a294a1
64 changed files with 5641 additions and 0 deletions
271
app/lib/pages/norm_detail_page.dart
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271
app/lib/pages/norm_detail_page.dart
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@ -0,0 +1,271 @@
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import 'package:flutter/material.dart';
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import '../data/models.dart';
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import '../data/repository.dart';
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import '../theme/lawheatmap_tokens.dart';
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import '../widgets/demo_banner.dart';
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import '../widgets/evidence_sidebar.dart';
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import '../widgets/lawheatmap_card.dart';
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import '../widgets/tier_badge.dart';
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class NormDetailPage extends StatelessWidget {
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const NormDetailPage({
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super.key,
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required this.repository,
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required this.evaluation,
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});
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final EvaluationRepository repository;
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final Evaluation evaluation;
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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 e = evaluation;
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return Scaffold(
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appBar: AppBar(
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title: Text('${e.norm.jurabk} ${e.norm.paragraph}'),
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),
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body: Column(
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children: [
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const DemoBanner(),
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Expanded(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(LawHeatmapSpace.xl),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(
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flex: 3,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment:
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CrossAxisAlignment.start,
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children: [
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Text(e.norm.title,
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style: t.displaySmall),
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const SizedBox(height: 4),
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SelectableText(
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e.norm.eli,
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style: t.bodyLarge?.copyWith(
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fontFamily:
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LawHeatmapTypography.mono,
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color: LawHeatmapColors.mute,
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),
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),
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],
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),
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),
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TierBadge(tier: e.tierLowest),
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],
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),
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const SizedBox(height: LawHeatmapSpace.lg),
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_MetricsRow(e: e),
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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('Pflichten',
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style: t.headlineSmall),
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const SizedBox(
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height: LawHeatmapSpace.sm),
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Text(
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'Atomare deontische Aussagen, extrahiert '
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'aus dem Norm-Text (Phase 1: regex + LLM-'
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'Vorschlag, Juristen-Review obligatorisch).',
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style: t.labelSmall?.copyWith(
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color: LawHeatmapColors.mute),
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),
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const SizedBox(
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height: LawHeatmapSpace.md),
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for (final d in e.duties)
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_DutyTile(duty: d),
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],
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),
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),
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if (e.notes != null) ...[
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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:
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CrossAxisAlignment.start,
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children: [
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Text('Methodik-Notiz',
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style: t.headlineSmall),
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const SizedBox(
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height: LawHeatmapSpace.sm),
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Text(e.notes!, style: t.bodyLarge),
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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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const SizedBox(width: LawHeatmapSpace.xl),
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SizedBox(
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width: 340,
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child: EvidenceSidebar(evaluation: e),
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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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}
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class _MetricsRow extends StatelessWidget {
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const _MetricsRow({required this.e});
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final Evaluation e;
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@override
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Widget build(BuildContext context) {
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return Row(
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children: [
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_MetricBox(
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label: 'Schaden',
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value: _eur(e.skmEurPerYear),
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sub: 'SKM P×F×T×h',
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),
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const SizedBox(width: LawHeatmapSpace.md),
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_MetricBox(
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label: 'Nutzen',
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value: '${e.benefitScore.toStringAsFixed(1)} / 5',
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sub: '7-dim. Score',
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),
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const SizedBox(width: LawHeatmapSpace.md),
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_MetricBox(
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label: 'Betroffene',
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value: _kmu(e.affectedCount),
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sub: 'DESTATIS',
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),
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const SizedBox(width: LawHeatmapSpace.md),
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_MetricBox(
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label: 'Frust',
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value: '${e.frustScore.toStringAsFixed(1)} / 10',
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sub: 'Lesbarkeit + Tiefe',
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),
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],
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);
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}
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static String _eur(double v) {
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if (v >= 1e9) return '${(v / 1e9).toStringAsFixed(2)} Mrd €';
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if (v >= 1e6) return '${(v / 1e6).toStringAsFixed(1)} Mio €';
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if (v >= 1e3) return '${(v / 1e3).toStringAsFixed(0)} k €';
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return '${v.toStringAsFixed(0)} €';
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}
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static String _kmu(int n) {
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if (n >= 1_000_000) return '${(n / 1e6).toStringAsFixed(1)} Mio';
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if (n >= 1_000) return '${(n / 1e3).toStringAsFixed(0)} k';
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return n.toString();
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}
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}
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class _MetricBox extends StatelessWidget {
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const _MetricBox({
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required this.label,
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required this.value,
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required this.sub,
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});
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final String label;
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final String value;
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final String sub;
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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 Expanded(
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child: LawHeatmapCard(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(label,
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style: t.labelSmall
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?.copyWith(color: LawHeatmapColors.mute)),
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const SizedBox(height: 4),
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Text(value, style: t.displaySmall),
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const SizedBox(height: 4),
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Text(sub,
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style: t.labelSmall
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?.copyWith(color: LawHeatmapColors.mute)),
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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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class _DutyTile extends StatelessWidget {
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const _DutyTile({required this.duty});
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final Duty duty;
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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 Padding(
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padding: const EdgeInsets.only(bottom: LawHeatmapSpace.md),
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child: Container(
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padding: const EdgeInsets.all(LawHeatmapSpace.md),
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decoration: BoxDecoration(
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border: Border.all(
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color: Theme.of(context)
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.colorScheme
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.onSurface
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.withValues(alpha: 0.12)),
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borderRadius: const BorderRadius.all(LawHeatmapRadius.sm),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(children: [
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 6, vertical: 2),
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decoration: BoxDecoration(
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color: LawHeatmapColors.signal.withValues(alpha: 0.18),
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borderRadius:
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const BorderRadius.all(LawHeatmapRadius.sm),
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),
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child: Text(
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duty.modality,
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style: t.labelSmall?.copyWith(
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color: LawHeatmapColors.signal,
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fontWeight: FontWeight.w600,
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),
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),
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),
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const SizedBox(width: LawHeatmapSpace.sm),
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Text(duty.sourceNorm,
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style: t.labelSmall?.copyWith(
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fontFamily: LawHeatmapTypography.mono,
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color: LawHeatmapColors.mute,
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)),
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]),
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const SizedBox(height: LawHeatmapSpace.sm),
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Text(duty.action, style: t.bodyLarge),
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const SizedBox(height: 4),
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Text(
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'Adressat: ${duty.addressee} · '
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'Frequenz: ${duty.frequency}'
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'${duty.authority != null ? " · Behörde: ${duty.authority}" : ""}'
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'${duty.consequence != null ? " · Sanktion: ${duty.consequence}" : ""}',
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style: t.labelSmall?.copyWith(color: LawHeatmapColors.mute),
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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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