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>
127 lines
3.8 KiB
Dart
127 lines
3.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'lawheatmap_tokens.dart';
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/// ThemeData assembly for the F∆I Law-Heatmap client.
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///
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/// Dark mode is the default (consistent with fai_web's
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/// `color-scheme: dark`). Light mode falls back to the paper
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/// palette for printing/screenshot work.
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class LawHeatmapTheme {
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LawHeatmapTheme._();
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static ThemeData dark() => _build(Brightness.dark);
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static ThemeData light() => _build(Brightness.light);
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static ThemeData _build(Brightness brightness) {
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final isDark = brightness == Brightness.dark;
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final canvas = isDark ? LawHeatmapColors.ink : LawHeatmapColors.paper;
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final surface =
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isDark ? LawHeatmapColors.inkRaised : LawHeatmapColors.paperRaised;
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final onSurface = isDark
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? const Color(0xFFE9E7E2)
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: const Color(0xFF1A1B1E);
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final colorScheme = ColorScheme(
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brightness: brightness,
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primary: LawHeatmapColors.signal,
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onPrimary: LawHeatmapColors.ink,
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secondary: LawHeatmapColors.mute,
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onSecondary: onSurface,
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error: const Color(0xFFD8723A),
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onError: LawHeatmapColors.ink,
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surface: surface,
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onSurface: onSurface,
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);
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final textTheme = _textTheme(onSurface);
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return ThemeData(
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useMaterial3: true,
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brightness: brightness,
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colorScheme: colorScheme,
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scaffoldBackgroundColor: canvas,
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canvasColor: canvas,
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fontFamily: LawHeatmapTypography.body,
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textTheme: textTheme,
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cardTheme: CardThemeData(
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color: surface,
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elevation: 0,
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margin: EdgeInsets.zero,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(LawHeatmapRadius.md),
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side: BorderSide(color: Color(0x24FFFFFF)),
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),
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),
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dividerTheme: DividerThemeData(
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color: onSurface.withValues(alpha: LawHeatmapColors.hairlineDarkOpacity),
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thickness: 1,
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space: 1,
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),
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filledButtonTheme: FilledButtonThemeData(
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style: FilledButton.styleFrom(
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backgroundColor: LawHeatmapColors.signal,
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foregroundColor: LawHeatmapColors.ink,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(LawHeatmapRadius.sm),
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),
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textStyle: textTheme.labelLarge,
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padding: const EdgeInsets.symmetric(
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horizontal: LawHeatmapSpace.lg,
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vertical: LawHeatmapSpace.md,
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),
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),
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),
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);
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}
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static TextTheme _textTheme(Color onSurface) {
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const display = LawHeatmapTypography.display;
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const body = LawHeatmapTypography.body;
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return TextTheme(
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displaySmall: TextStyle(
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fontFamily: display,
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fontSize: 28,
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fontWeight: FontWeight.w600,
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letterSpacing: -0.02 * 28,
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color: onSurface,
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),
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headlineSmall: TextStyle(
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fontFamily: display,
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fontSize: 20,
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fontWeight: FontWeight.w600,
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letterSpacing: -0.02 * 20,
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color: onSurface,
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),
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titleMedium: TextStyle(
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fontFamily: body,
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fontSize: 16,
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fontWeight: FontWeight.w500,
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color: onSurface,
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),
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bodyLarge: TextStyle(
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fontFamily: body,
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fontSize: 14,
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height: 1.45,
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color: onSurface,
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),
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labelLarge: TextStyle(
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fontFamily: body,
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fontSize: 13,
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fontWeight: FontWeight.w500,
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color: onSurface,
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),
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labelSmall: TextStyle(
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fontFamily: body,
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fontSize: 11,
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fontWeight: FontWeight.w500,
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color: onSurface.withValues(alpha: 0.72),
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),
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);
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}
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/// Convenience: JetBrains-Mono variant of an existing style for
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/// technical content (ELI/CELEX, SHA-256, audit-event IDs).
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static TextStyle mono(TextStyle base) =>
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base.copyWith(fontFamily: LawHeatmapTypography.mono);
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}
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