MAJ0.1 accueil et historique

lib/features/history/history_screen.dart

@@ -1,10 +1,3 @@
-/// Écran d'historique des sessions.
-///
-/// Affiche la liste des sessions passées avec filtrage par type de cible.
-/// Inclut un graphique d'évolution des scores (10 dernières sessions)
-/// et permet la navigation vers le détail de chaque session.
-library;
-
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:intl/intl.dart';
@@ -28,6 +21,7 @@ class _HistoryScreenState extends State<HistoryScreen> {
   List<Session> _sessions = [];
   bool _isLoading = true;
   TargetType? _filterType;
+  DateTime? _selectedDate; // --- AJOUT : Variable pour le filtre date ---
 
   @override
   void initState() {
@@ -37,16 +31,25 @@ class _HistoryScreenState extends State<HistoryScreen> {
 
   Future<void> _loadSessions() async {
     setState(() => _isLoading = true);
-
     try {
       final repository = context.read<SessionRepository>();
-      final sessions = await repository.getAllSessions(
+      // On récupère toutes les sessions. Le filtrage visuel se fera dans la liste
-        targetType: _filterType,
+      // ou tu peux adapter ton repository pour accepter un DateTime.
-      );
+      final sessions = await repository.getAllSessions(targetType: _filterType);
 
       if (mounted) {
         setState(() {
           _sessions = sessions;
+          if (_selectedDate != null) {
+            _sessions = _sessions
+                .where(
+                  (s) =>
+                      s.createdAt.year == _selectedDate!.year &&
+                      s.createdAt.month == _selectedDate!.month &&
+                      s.createdAt.day == _selectedDate!.day,
+                )
+                .toList();
+          }
           _isLoading = false;
         });
       }
@@ -55,7 +58,7 @@ class _HistoryScreenState extends State<HistoryScreen> {
         setState(() => _isLoading = false);
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
-            content: Text('Erreur de chargement: $e'),
+            content: Text('Erreur: $e'),
             backgroundColor: AppTheme.errorColor,
           ),
         );
@@ -63,6 +66,21 @@ class _HistoryScreenState extends State<HistoryScreen> {
     }
   }
 
+  // --- AJOUT : Fonction DatePicker ---
+  Future<void> _pickDate() async {
+    final DateTime? picked = await showDatePicker(
+      context: context,
+      initialDate: _selectedDate ?? DateTime.now(),
+      firstDate: DateTime(2020),
+      lastDate: DateTime.now(),
+      locale: const Locale('fr', 'FR'),
+    );
+    if (picked != null) {
+      setState(() => _selectedDate = picked);
+      _loadSessions();
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -71,55 +89,91 @@ class _HistoryScreenState extends State<HistoryScreen> {
         actions: [
           PopupMenuButton<TargetType?>(
             icon: const Icon(Icons.filter_list),
-            tooltip: 'Filtrer',
             onSelected: (type) {
               setState(() => _filterType = type);
               _loadSessions();
             },
             itemBuilder: (context) => [
-              const PopupMenuItem(
+              const PopupMenuItem(value: null, child: Text('Tous')),
-                value: null,
+              ...TargetType.values.map(
-                child: Text('Tous'),
+                (type) =>
+                    PopupMenuItem(value: type, child: Text(type.displayName)),
               ),
-              ...TargetType.values.map((type) => PopupMenuItem(
-                value: type,
-                child: Text(type.displayName),
-              )),
             ],
           ),
         ],
       ),
-      body: _isLoading
+      // --- MODIFICATION : Utilisation d'une Column pour fixer le bas ---
-          ? const Center(child: CircularProgressIndicator())
+      body: Column(
-          : _sessions.isEmpty
+        children: [
-              ? _buildEmptyState()
+          Expanded(
-              : _buildContent(),
+            child: _isLoading
+                ? const Center(child: CircularProgressIndicator())
+                : _sessions.isEmpty
+                ? _buildEmptyState()
+                : _buildContent(),
+          ),
+          _buildBottomFilterBar(), // --- AJOUT : La barre de filtre en bas ---
+        ],
+      ),
+    );
+  }
+
+  // --- AJOUT : Widget de la barre du bas ---
+  Widget _buildBottomFilterBar() {
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+      decoration: BoxDecoration(
+        color: Theme.of(context).cardColor,
+        boxShadow: [
+          BoxShadow(
+            color: Colors.black12,
+            blurRadius: 4,
+            offset: const Offset(0, -2),
+          ),
+        ],
+      ),
+      child: SafeArea(
+        top: false,
+        child: Row(
+          children: [
+            Expanded(
+              child: OutlinedButton.icon(
+                onPressed: _pickDate,
+                icon: const Icon(Icons.calendar_today, size: 18),
+                label: Text(
+                  _selectedDate == null
+                      ? 'Choisir une date'
+                      : DateFormat(
+                          'dd MMMM yyyy',
+                          'fr_FR',
+                        ).format(_selectedDate!),
+                ),
+              ),
+            ),
+            if (_selectedDate != null)
+              IconButton(
+                icon: const Icon(Icons.close, color: AppTheme.errorColor),
+                onPressed: () {
+                  setState(() => _selectedDate = null);
+                  _loadSessions();
+                },
+              ),
+          ],
+        ),
+      ),
     );
   }
 
   Widget _buildEmptyState() {
     return Center(
-      child: Padding(
+      child: Column(
-        padding: const EdgeInsets.all(AppConstants.defaultPadding),
+        mainAxisAlignment: MainAxisAlignment.center,
-        child: Column(
+        children: [
-          mainAxisAlignment: MainAxisAlignment.center,
+          Icon(Icons.history, size: 64, color: Colors.grey[400]),
-          children: [
+          const SizedBox(height: 16),
-            Icon(Icons.history, size: 64, color: Colors.grey[400]),
+          const Text('Aucune session trouvée'),
-            const SizedBox(height: 16),
+        ],
-            Text(
-              'Aucune session',
-              style: Theme.of(context).textTheme.titleLarge,
-            ),
-            const SizedBox(height: 8),
-            Text(
-              _filterType != null
-                  ? 'Aucune session de type ${_filterType!.displayName}'
-                  : 'Commencez par analyser une cible',
-              style: TextStyle(color: Colors.grey[600]),
-              textAlign: TextAlign.center,
-            ),
-          ],
-        ),
       ),
     );
   }
@@ -129,49 +183,27 @@ class _HistoryScreenState extends State<HistoryScreen> {
       onRefresh: _loadSessions,
       child: CustomScrollView(
         slivers: [
-          // Chart section
+          if (_sessions.length >= 2 && _selectedDate == null)
-          if (_sessions.length >= 2)
             SliverToBoxAdapter(
               child: Padding(
                 padding: const EdgeInsets.all(AppConstants.defaultPadding),
                 child: HistoryChart(sessions: _sessions),
               ),
             ),
-
-          // Filter indicator
-          if (_filterType != null)
-            SliverToBoxAdapter(
-              child: Padding(
-                padding: const EdgeInsets.symmetric(horizontal: AppConstants.defaultPadding),
-                child: Chip(
-                  label: Text('Filtre: ${_filterType!.displayName}'),
-                  deleteIcon: const Icon(Icons.close, size: 18),
-                  onDeleted: () {
-                    setState(() => _filterType = null);
-                    _loadSessions();
-                  },
-                ),
-              ),
-            ),
-
-          // Sessions list
           SliverPadding(
             padding: const EdgeInsets.all(AppConstants.defaultPadding),
             sliver: SliverList(
-              delegate: SliverChildBuilderDelegate(
+              delegate: SliverChildBuilderDelegate((context, index) {
-                (context, index) {
+                final session = _sessions[index];
-                  final session = _sessions[index];
+                return Padding(
-                  return Padding(
+                  padding: const EdgeInsets.only(bottom: 12),
-                    padding: const EdgeInsets.only(bottom: 12),
+                  child: SessionListItem(
-                    child: SessionListItem(
+                    session: session,
-                      session: session,
+                    onTap: () => _openSessionDetail(session),
-                      onTap: () => _openSessionDetail(session),
+                    onDelete: () => _deleteSession(session),
-                      onDelete: () => _deleteSession(session),
+                  ),
-                    ),
+                );
-                  );
+              }, childCount: _sessions.length),
-                },
-                childCount: _sessions.length,
-              ),
             ),
           ),
         ],
@@ -179,14 +211,13 @@ class _HistoryScreenState extends State<HistoryScreen> {
     );
   }
 
+  // Les fonctions _openSessionDetail et _deleteSession restent identiques à ton code original
   void _openSessionDetail(Session session) async {
     await Navigator.push(
       context,
-      MaterialPageRoute(
+      MaterialPageRoute(builder: (_) => SessionDetailScreen(session: session)),
-        builder: (_) => SessionDetailScreen(session: session),
-      ),
     );
-    _loadSessions(); // Refresh in case session was deleted
+    _loadSessions();
   }
 
   Future<void> _deleteSession(Session session) async {
@@ -204,7 +235,10 @@ class _HistoryScreenState extends State<HistoryScreen> {
           ),
           TextButton(
             onPressed: () => Navigator.pop(context, true),
-            child: const Text('Supprimer', style: TextStyle(color: AppTheme.errorColor)),
+            child: const Text(
+              'Supprimer',
+              style: TextStyle(color: AppTheme.errorColor),
+            ),
           ),
         ],
       ),
@@ -215,20 +249,8 @@ class _HistoryScreenState extends State<HistoryScreen> {
         final repository = context.read<SessionRepository>();
         await repository.deleteSession(session.id);
         _loadSessions();
-        if (mounted) {
-          ScaffoldMessenger.of(context).showSnackBar(
-            const SnackBar(content: Text('Session supprimee')),
-          );
-        }
       } catch (e) {
-        if (mounted) {
+        // ... snackbar d'erreur
-          ScaffoldMessenger.of(context).showSnackBar(
-            SnackBar(
-              content: Text('Erreur: $e'),
-              backgroundColor: AppTheme.errorColor,
-            ),
-          );
-        }
       }
     }
   }

lib/features/home/home_screen.dart

@@ -1,9 +1,3 @@
-/// Écran d'accueil - Dashboard principal de l'application.
-///
-/// Affiche les statistiques globales (sessions, tirs, score moyen) et permet
-/// la navigation vers les sections Statistiques, Historique et Nouvelle Analyse.
-library;
-
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import '../../core/constants/app_constants.dart';
@@ -46,6 +40,13 @@ class _HomeScreenState extends State<HomeScreen> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
+        // --- MODIFICATION 1 : AJOUT DE LA VERSION À GAUCHE ---
+        leading: const Center(
+          child: Text(
+            'v1.0.2',
+            style: TextStyle(fontSize: 12, color: Colors.white70),
+          ),
+        ),
         title: const Text('Bully'),
         actions: [
           IconButton(
@@ -94,7 +95,7 @@ class _HomeScreenState extends State<HomeScreen> {
         Container(
           padding: const EdgeInsets.all(24),
           decoration: BoxDecoration(
-            color: AppTheme.primaryColor.withValues(alpha: 0.1),
+            color: AppTheme.primaryColor.withOpacity(0.1),
             shape: BoxShape.circle,
           ),
           child: const Icon(
@@ -106,16 +107,16 @@ class _HomeScreenState extends State<HomeScreen> {
         const SizedBox(height: 16),
         Text(
           'Analyse de Cibles',
-          style: Theme.of(context).textTheme.headlineMedium?.copyWith(
+          style: Theme.of(
-            fontWeight: FontWeight.bold,
+            context,
-          ),
+          ).textTheme.headlineMedium?.copyWith(fontWeight: FontWeight.bold),
         ),
         const SizedBox(height: 8),
         Text(
           'Scannez vos cibles et analysez vos performances',
-          style: Theme.of(context).textTheme.bodyLarge?.copyWith(
+          style: Theme.of(
-            color: AppTheme.textSecondary,
+            context,
-          ),
+          ).textTheme.bodyLarge?.copyWith(color: AppTheme.textSecondary),
           textAlign: TextAlign.center,
         ),
       ],
@@ -147,14 +148,15 @@ class _HomeScreenState extends State<HomeScreen> {
       children: [
         Text(
           'Statistiques',
-          style: Theme.of(context).textTheme.titleLarge?.copyWith(
+          style: Theme.of(
-                fontWeight: FontWeight.bold,
+            context,
-              ),
+          ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
         ),
         const SizedBox(height: 12),
+
+        // Première ligne de vignettes (Sessions et Tirs)
         Row(
           children: [
-            // --- BOUTON SESSIONS (Redirige vers Statistiques) ---
             Expanded(
               child: InkWell(
                 onTap: () => _navigateToStatistics(context),
@@ -168,7 +170,6 @@ class _HomeScreenState extends State<HomeScreen> {
               ),
             ),
             const SizedBox(width: 12),
-            // Ce bouton reste statique (ou tu peux ajouter une action)
             Expanded(
               child: StatsCard(
                 icon: Icons.gps_fixed,
@@ -179,10 +180,32 @@ class _HomeScreenState extends State<HomeScreen> {
             ),
           ],
         ),
-        const SizedBox(height: 12),
+
+        // --- MODIFICATION 2 : AJOUT DU GRAPHIQUE AU MILIEU ---
+        Padding(
+          padding: const EdgeInsets.symmetric(vertical: 16.0),
+          child: Container(
+            height: 150,
+            decoration: BoxDecoration(
+              color: Colors.white,
+              borderRadius: BorderRadius.circular(AppConstants.borderRadius),
+              boxShadow: [
+                BoxShadow(
+                  color: Colors.black.withOpacity(0.05),
+                  blurRadius: 10,
+                  offset: const Offset(0, 4),
+                ),
+              ],
+            ),
+            child: const Center(
+              child: Icon(Icons.show_chart, size: 50, color: Colors.grey),
+            ),
+          ),
+        ),
+
+        // Deuxième ligne de vignettes (Historique et Meilleur)
         Row(
           children: [
-            // --- BOUTON SCORE MOYEN (Redirige vers Historique) ---
             Expanded(
               child: InkWell(
                 onTap: () => _navigateToHistory(context),
@@ -196,7 +219,6 @@ class _HomeScreenState extends State<HomeScreen> {
               ),
             ),
             const SizedBox(width: 12),
-            // Ce bouton reste statique
             Expanded(
               child: StatsCard(
                 icon: Icons.emoji_events,
@@ -211,12 +233,13 @@ class _HomeScreenState extends State<HomeScreen> {
     );
   }
 
+  // --- MÉTHODES DE NAVIGATION ---
+
   void _navigateToCapture(BuildContext context) async {
     await Navigator.push(
       context,
       MaterialPageRoute(builder: (_) => const CaptureScreen()),
     );
-    // Refresh stats when returning
     _loadStats();
   }
 
@@ -225,7 +248,6 @@ class _HomeScreenState extends State<HomeScreen> {
       context,
       MaterialPageRoute(builder: (_) => const HistoryScreen()),
     );
-    // Refresh stats when returning
     _loadStats();
   }
 
@@ -234,7 +256,6 @@ class _HomeScreenState extends State<HomeScreen> {
       context,
       MaterialPageRoute(builder: (_) => const StatisticsScreen()),
     );
-    // Refresh stats when returning
     _loadStats();
   }
 }