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Merge backend branch and restore functionalities

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This commit is contained in:
streaper2
2026-05-08 08:34:16 +02:00
parent 8910a0a87e 6892d55c65
commit 5dd58da51c
40 changed files with 10621 additions and 58 deletions
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37
lib/features/analysis/analysis_provider.dart
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@@ -18,6 +18,7 @@ import '../../services/score_calculator_service.dart';
import '../../services/grouping_analyzer_service.dart';
import '../../services/distortion_correction_service.dart';
import '../../services/opencv_target_service.dart';
import '../../services/ai_export_service.dart';
enum AnalysisState { initial, loading, success, error }
@@ -688,6 +689,42 @@ class AnalysisProvider extends ChangeNotifier {
_groupingResult = _groupingAnalyzerService.analyzeGrouping(_shots);
}
/// Exporte l'image et le json vers le backend IA
Future<bool> exportToAiBackend() async {
if (_imagePath == null || _targetType == null) {
_errorMessage = "Impossible d'exporter : image ou type de cible manquant.";
notifyListeners();
return false;
}
// Identifiant de session temporaire si non sauvegardée
final sessionId = _shots.isNotEmpty && _shots.first.sessionId.isNotEmpty
? _shots.first.sessionId
: 'session_${DateTime.now().millisecondsSinceEpoch}';
final service = AiExportService(); // Local instanciation for simplicity
_state = AnalysisState.loading;
notifyListeners();
final success = await service.exportData(
imagePath: _imagePath!,
sessionId: sessionId,
targetType: _targetType!,
targetCenterX: _targetCenterX,
targetCenterY: _targetCenterY,
targetRadius: _targetRadius,
shots: _shots,
);
_state = AnalysisState.success;
if (!success) {
_errorMessage = "Échec de l'export vers le serveur IA.";
}
notifyListeners();
return success;
}
/// Save the session
Future<Session> saveSession({String? notes}) async {
if (_imagePath == null || _targetType == null) {

42
lib/features/analysis/analysis_screen.dart
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@@ -15,6 +15,7 @@ import '../../data/repositories/session_repository.dart';
import '../../services/target_detection_service.dart';
import '../../services/score_calculator_service.dart';
import '../../services/grouping_analyzer_service.dart';
import '../../services/wallet_identity_service.dart';
import 'analysis_provider.dart';
import 'widgets/target_overlay.dart';
import 'widgets/target_calibration.dart';
@@ -133,6 +134,47 @@ class _AnalysisScreenContentState extends State<_AnalysisScreenContent> {
);
},
),
FutureBuilder<bool>(
future: WalletIdentityService().isUploadEnabled(),
builder: (context, snapshot) {
final isEnabled = snapshot.data ?? false;
if (!isEnabled) return const SizedBox.shrink();
return IconButton(
icon: const Icon(Icons.cloud_upload),
onPressed: () async {
final provider = context.read<AnalysisProvider>();
if (provider.state != AnalysisState.success) return;
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Exportation en cours...')),
);
final success = await provider.exportToAiBackend();
if (context.mounted) {
ScaffoldMessenger.of(context).hideCurrentSnackBar();
if (success) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Export réussi vers le backend IA !'),
backgroundColor: AppTheme.successColor,
),
);
} else {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(provider.errorMessage ?? 'Erreur d\'export'),
backgroundColor: AppTheme.errorColor,
),
);
}
}
},
tooltip: 'Exporter pour IA',
);
},
),
IconButton(
icon: const Icon(Icons.help_outline),
onPressed: () => _showHelpDialog(context),

13
lib/features/home/home_screen.dart
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@@ -8,6 +8,7 @@ import '../history/history_screen.dart';
import '../statistics/statistics_screen.dart';
import 'package:fl_chart/fl_chart.dart';
import '../../data/models/session.dart';
import '../settings/settings_screen.dart';
import 'widgets/stats_card.dart';
class HomeScreen extends StatefulWidget {
@@ -65,6 +66,11 @@ class _HomeScreenState extends State<HomeScreen> {
onPressed: () => _navigateToHistory(context),
tooltip: 'Historique',
),
IconButton(
icon: const Icon(Icons.settings),
onPressed: () => _navigateToSettings(context),
tooltip: 'Paramètres',
),
],
),
body: RefreshIndicator(
@@ -310,4 +316,11 @@ class _HomeScreenState extends State<HomeScreen> {
),
);
}
void _navigateToSettings(BuildContext context) {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => const SettingsScreen()),
);
}
}

339
lib/features/settings/settings_screen.dart Normal file
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@@ -0,0 +1,339 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'dart:convert';
import 'package:crypto/crypto.dart';
import 'package:http/http.dart' as http;
import '../../core/constants/app_constants.dart';
import '../../core/theme/app_theme.dart';
import '../../services/wallet_identity_service.dart';
class SettingsScreen extends StatefulWidget {
const SettingsScreen({super.key});
@override
State<SettingsScreen> createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
final WalletIdentityService _walletService = WalletIdentityService();
String? _identityPhrase;
int? _photoCount;
bool _isLoadingStats = false;
bool _isUploadEnabled = false;
@override
void initState() {
super.initState();
_loadIdentity();
}
Future<void> _loadIdentity() async {
final phrase = await _walletService.getIdentityPhrase();
final isEnabled = await _walletService.isUploadEnabled();
if (mounted) {
setState(() {
_identityPhrase = phrase;
_isUploadEnabled = isEnabled;
});
_fetchStats(phrase);
}
}
Future<void> _fetchStats(String phrase) async {
setState(() => _isLoadingStats = true);
try {
final phraseBytes = utf8.encode(phrase);
final walletHash = sha256.convert(phraseBytes).toString();
// Utilise 10.0.2.2 pour l'émulateur Android, sinon localhost
final baseUrl = Theme.of(context).platform == TargetPlatform.android
? 'http://10.0.2.2:3000'
: 'http://localhost:3000';
final response = await http.get(Uri.parse('$baseUrl/api/stats/$walletHash'));
if (response.statusCode == 200) {
final data = jsonDecode(response.body);
if (mounted) {
setState(() {
_photoCount = data['stats']['photo_count'] ?? 0;
_isLoadingStats = false;
});
}
} else {
if (mounted) setState(() => _isLoadingStats = false);
}
} catch (e) {
print('Erreur lors du chargement des statistiques: $e');
if (mounted) setState(() => _isLoadingStats = false);
}
}
void _copyToClipboard() {
if (_identityPhrase != null) {
Clipboard.setData(ClipboardData(text: _identityPhrase!));
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Identité copiée dans le presse-papiers'),
backgroundColor: AppTheme.successColor,
),
);
}
}
void _showIdentityDialog() {
if (_identityPhrase == null) return;
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Votre Identité Unique', textAlign: TextAlign.center),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.security, size: 48, color: AppTheme.primaryColor),
const SizedBox(height: 16),
const Text(
'Cette phrase de 15 mots vous identifie de manière unique. Ne la partagez qu\'en cas de besoin.',
textAlign: TextAlign.center,
style: TextStyle(fontSize: 14, color: Colors.grey),
),
const SizedBox(height: 24),
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey.withAlpha(20),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: AppTheme.primaryColor.withAlpha(100)),
),
child: Text(
_identityPhrase!,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
letterSpacing: 0.5,
height: 1.5,
),
textAlign: TextAlign.center,
),
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Fermer'),
),
ElevatedButton.icon(
icon: const Icon(Icons.copy, size: 18),
label: const Text('Copier'),
onPressed: () {
_copyToClipboard();
Navigator.pop(context);
},
),
],
),
);
}
void _showOptInDisclaimer(bool value) {
if (!value) {
// Si on désactive, pas besoin de disclaimer, on le fait direct.
_walletService.setUploadEnabled(false);
setState(() {
_isUploadEnabled = false;
});
return;
}
showDialog(
context: context,
barrierDismissible: false,
builder: (context) => AlertDialog(
title: const Text('Participer à l\'entraînement IA', textAlign: TextAlign.center),
content: const Column(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.psychology, size: 48, color: AppTheme.primaryColor),
SizedBox(height: 16),
Text(
'En activant cette option, vous acceptez d\'envoyer vos photos de cibles à notre serveur sécurisé.',
style: TextStyle(fontWeight: FontWeight.bold),
textAlign: TextAlign.center,
),
SizedBox(height: 12),
Text(
'🔒 Anonymat Garanti : L\'envoi est totalement anonymisé. Votre identité est remplacée par un hash cryptographique incassable.',
style: TextStyle(fontSize: 13),
),
SizedBox(height: 12),
Text(
'🎁 Avantages Futurs : Votre contribution (Hash de Wallet) sera comptabilisée. Lors de la sortie publique de notre IA, les participants actifs recevront des fonctionnalités premium ou des badges exclusifs en récompense !',
style: TextStyle(fontSize: 13),
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Refuser', style: TextStyle(color: Colors.grey)),
),
ElevatedButton(
style: ElevatedButton.styleFrom(backgroundColor: AppTheme.primaryColor),
onPressed: () {
_walletService.setUploadEnabled(true);
setState(() {
_isUploadEnabled = true;
});
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Merci pour votre contribution !'),
backgroundColor: AppTheme.successColor,
),
);
},
child: const Text('J\'accepte', style: TextStyle(color: Colors.white)),
),
],
),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Paramètres'),
),
body: ListView(
padding: const EdgeInsets.all(AppConstants.defaultPadding),
children: [
_buildSectionHeader('Identité'),
_buildSettingsTile(
context: context,
icon: Icons.fingerprint,
title: 'Identité Wallet',
subtitle: _identityPhrase != null ? 'Phrase de 15 mots générée' : 'Génération en cours...',
onTap: _showIdentityDialog,
),
_buildSettingsTile(
context: context,
icon: Icons.color_lens_outlined,
title: 'Apparence',
subtitle: 'Thème clair/sombre (à venir)',
onTap: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Fonctionnalité en développement')),
);
},
),
const SizedBox(height: 24),
_buildSectionHeader('Configuration Serveur IA'),
Card(
elevation: 0,
color: Colors.transparent,
margin: const EdgeInsets.only(bottom: 8.0),
child: SwitchListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0),
title: const Text('Participer à l\'entraînement IA', style: TextStyle(fontWeight: FontWeight.w500)),
subtitle: const Text('Aidez-nous à améliorer la détection tout en gagnant des avantages', style: TextStyle(fontSize: 12)),
secondary: const Icon(Icons.psychology, color: AppTheme.textPrimary),
value: _isUploadEnabled,
activeColor: AppTheme.primaryColor,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12.0),
side: BorderSide(color: Colors.grey.withAlpha(50), width: 1),
),
onChanged: _showOptInDisclaimer,
),
),
if (_isUploadEnabled)
_buildSettingsTile(
context: context,
icon: Icons.cloud_outlined,
title: 'Adresse du Serveur IA',
subtitle: 'http://localhost:3000/api/upload',
onTap: () {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Changement d\'adresse à venir')),
);
},
),
if (_isUploadEnabled)
_buildSettingsTile(
context: context,
icon: Icons.data_usage,
title: 'Photos Exportées',
subtitle: _isLoadingStats
? 'Chargement...'
: (_photoCount != null ? '$_photoCount photos envoyées à l\'IA' : 'Non disponible'),
onTap: () {
if (_identityPhrase != null) {
_fetchStats(_identityPhrase!);
}
},
),
const SizedBox(height: 24),
_buildSectionHeader('À propos'),
_buildSettingsTile(
context: context,
icon: Icons.info_outline,
title: 'Version de l\'application',
subtitle: '1.0.0',
onTap: () {},
),
_buildSettingsTile(
context: context,
icon: Icons.privacy_tip_outlined,
title: 'Politique de confidentialité',
onTap: () {},
),
],
),
);
}
Widget _buildSectionHeader(String title) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0, horizontal: 4.0),
child: Text(
title,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: AppTheme.primaryColor,
),
),
);
}
Widget _buildSettingsTile({
required BuildContext context,
required IconData icon,
required String title,
String? subtitle,
required VoidCallback onTap,
}) {
return Card(
elevation: 0,
color: Colors.transparent,
margin: const EdgeInsets.only(bottom: 8.0),
child: ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 4.0),
leading: Icon(icon, color: AppTheme.textPrimary),
title: Text(title, style: const TextStyle(fontWeight: FontWeight.w500)),
subtitle: subtitle != null ? Text(subtitle, style: const TextStyle(fontSize: 12)) : null,
trailing: const Icon(Icons.chevron_right, color: Colors.grey),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12.0),
side: BorderSide(color: Colors.grey.withAlpha(50), width: 1),
),
onTap: onTap,
),
);
}
}