reading test receipt text detected OK

lib/utils/constants.dart

@@ -1,34 +1,7 @@
-/// Shared string keys, timings, and layout breakpoints used across the app.
+/// Shared strings used across the app.
 library;
 
-/// Human-readable name shown in the splash screen, app bars, and About tile.
-const String kAppName = 'MyApp';
+const String kAppName = 'Receipity';
 
-/// Package / Android application id.
-const String kPackageName = 'com.example.myapp';
-
-/// How long the splash screen stays visible before navigating to the shell.
-const Duration kSplashDuration = Duration(seconds: 2);
-
-/// SharedPreferences keys.
-abstract final class StorageKeys {
-  static const themeMode = 'theme_mode';
-  static const useRemoteData = 'use_remote_data';
-}
-
-/// Named routes registered on [MaterialApp].
-abstract final class AppRoutes {
-  static const splash = '/';
-  static const shell = '/shell';
-  static const itemDetail = '/item';
-  static const addItem = '/add-item';
-}
-
-/// Width thresholds used to adapt padding and card density.
-abstract final class Breakpoints {
-  static const compact = 600.0;
-  static const medium = 840.0;
-}
-
-/// Maximum content width on tablets / large phones so lists stay readable.
-const double kMaxContentWidth = 720.0;
+/// Bundled Jumbo receipt used to test OCR without the camera.
+const String kSampleReceiptAsset = 'assets/receipt.jpeg';

lib/utils/helpers.dart

@@ -1,59 +0,0 @@
-/// Small pure helpers for layout, formatting, and user-facing strings.
-library;
-
-import 'package:flutter/material.dart';
-
-import 'constants.dart';
-
-/// Horizontal padding that grows a little on wider screens.
-double pagePadding(double width) {
-  if (width >= Breakpoints.medium) return 32;
-  if (width >= Breakpoints.compact) return 24;
-  return 16;
-}
-
-/// Formats [date] as `MMM d, y` without pulling in `intl`.
-String formatDate(DateTime date) {
-  const months = [
-    'Jan',
-    'Feb',
-    'Mar',
-    'Apr',
-    'May',
-    'Jun',
-    'Jul',
-    'Aug',
-    'Sep',
-    'Oct',
-    'Nov',
-    'Dec',
-  ];
-  return '${months[date.month - 1]} ${date.day}, ${date.year}';
-}
-
-/// Converts a stored theme key into a [ThemeMode].
-ThemeMode themeModeFromName(String name) {
-  return switch (name) {
-    'light' => ThemeMode.light,
-    'dark' => ThemeMode.dark,
-    _ => ThemeMode.system,
-  };
-}
-
-/// Inverse of [themeModeFromName] for persistence.
-String nameFromThemeMode(ThemeMode mode) {
-  return switch (mode) {
-    ThemeMode.light => 'light',
-    ThemeMode.dark => 'dark',
-    ThemeMode.system => 'system',
-  };
-}
-
-/// Title-cases a [ThemeMode] for settings labels.
-String labelForThemeMode(ThemeMode mode) {
-  return switch (mode) {
-    ThemeMode.light => 'Light',
-    ThemeMode.dark => 'Dark',
-    ThemeMode.system => 'System',
-  };
-}