Integrate UserStateWrapper for user state management in group and home components; refactor profile and settings imports

lib/components/group/group_content.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:travel_mate/components/error/error_content.dart';
 import 'package:travel_mate/components/group/chat_group_content.dart';
+import 'package:travel_mate/components/widgets/user_state_widget.dart';
 import '../../blocs/user/user_bloc.dart';
 import '../../blocs/user/user_state.dart' as user_state;
 import '../../blocs/group/group_bloc.dart';
@@ -20,7 +21,7 @@ class _GroupContentState extends State<GroupContent> {
   @override
   void initState() {
     super.initState();
-    
+
     // Charger immédiatement sans attendre le prochain frame
     WidgetsBinding.instance.addPostFrameCallback((_) {
       _loadInitialData();
@@ -30,7 +31,7 @@ class _GroupContentState extends State<GroupContent> {
   void _loadInitialData() {
     try {
       final userState = context.read<UserBloc>().state;
-      
+
       if (userState is user_state.UserLoaded) {
         final userId = userState.user.id;
         context.read<GroupBloc>().add(LoadGroupsByUserId(userId));
@@ -44,36 +45,8 @@ class _GroupContentState extends State<GroupContent> {
 
   @override
   Widget build(BuildContext context) {
-    return BlocBuilder<UserBloc, user_state.UserState>(
-      builder: (context, userState) {
-        if (userState is user_state.UserLoading) {
-          return const Scaffold(
-            body: Center(child: CircularProgressIndicator()),
-          );
-        }
-
-        if (userState is user_state.UserError) {
-          return Scaffold(
-            body: Center(
-              child: Column(
-                mainAxisAlignment: MainAxisAlignment.center,
-                children: [
-                  const Icon(Icons.error, size: 64, color: Colors.red),
-                  const SizedBox(height: 16),
-                  Text('Erreur: ${userState.message}'),
-                ],
-              ),
-            ),
-          );
-        }
-
-        if (userState is! user_state.UserLoaded) {
-          return const Scaffold(
-            body: Center(child: Text('Utilisateur non connecté')),
-          );
-        }
-        final user = userState.user;
-
+    return UserStateWrapper(
+      builder: (context, user) {
         return BlocConsumer<GroupBloc, GroupState>(
           listener: (context, groupState) {
             if (groupState is GroupOperationSuccess) {
@@ -94,9 +67,7 @@ class _GroupContentState extends State<GroupContent> {
           },
           builder: (context, groupState) {
             return Scaffold(
-              body: SafeArea(
-                child: _buildContent(groupState, user.id),
-              ),
+              body: SafeArea(child: _buildContent(groupState, user.id)),
             );
           },
         );
@@ -123,11 +94,10 @@ class _GroupContentState extends State<GroupContent> {
     }
 
     if (groupState is GroupsLoaded) {
-      
       if (groupState.groups.isEmpty) {
         return _buildEmptyState();
       }
-      
+
       return _buildGroupsList(groupState.groups, userId);
     }
 
@@ -167,13 +137,13 @@ class _GroupContentState extends State<GroupContent> {
             style: TextStyle(fontSize: 14, color: Colors.grey[600]),
           ),
           const SizedBox(height: 24),
-          
+
           ...groups.map((group) {
             return Padding(
               padding: const EdgeInsets.only(bottom: 12),
               child: _buildSimpleGroupCard(group),
             );
-          })
+          }),
         ],
       ),
     );
@@ -183,7 +153,7 @@ class _GroupContentState extends State<GroupContent> {
     try {
       final colors = [Colors.blue, Colors.purple, Colors.green, Colors.orange];
       final color = colors[group.name.hashCode.abs() % colors.length];
-      
+
       // Membres de manière simple
       String memberInfo = '${group.members.length} membre(s)';
       if (group.members.isNotEmpty) {
@@ -193,7 +163,7 @@ class _GroupContentState extends State<GroupContent> {
             .join(', ');
         memberInfo += '\n$names';
       }
-      
+
       return Card(
         elevation: 2,
         child: ListTile(
@@ -232,7 +202,10 @@ class _GroupContentState extends State<GroupContent> {
           children: [
             Icon(Icons.forum_outlined, size: 80, color: Colors.grey[400]),
             const SizedBox(height: 16),
-            const Text('Aucun groupe', style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold)),
+            const Text(
+              'Aucun groupe',
+              style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+            ),
             const SizedBox(height: 8),
             Text(
               'Les groupes sont créés automatiquement',
@@ -245,7 +218,7 @@ class _GroupContentState extends State<GroupContent> {
     );
   }
 
-    Widget _buildErrorState(String error, String userId, bool retry) {
+  Widget _buildErrorState(String error, String userId, bool retry) {
     WidgetsBinding.instance.addPostFrameCallback((_) {
       if (mounted) {
         if (retry) {
@@ -283,21 +256,19 @@ class _GroupContentState extends State<GroupContent> {
         }
       }
     });
-    
+
     return const Center(child: CircularProgressIndicator());
   }
 
-    void _openGroupChat(Group group) {
+  void _openGroupChat(Group group) {
     try {
       // Navigation vers la page de chat
       Navigator.push(
         context,
-        MaterialPageRoute(
-          builder: (context) => ChatGroupContent(group: group),
-        ),
+        MaterialPageRoute(builder: (context) => ChatGroupContent(group: group)),
       );
     } catch (e) {
       _buildErrorState(e.toString(), '', false);
     }
   }
-}
+}