update

nexuschat/android/app/src/main/AndroidManifest.xml

@@ -1,4 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.INTERNET" />
     <application
         android:label="nexuschat"
         android:name="${applicationName}"

nexuschat/ios/Runner.xcodeproj/project.pbxproj

@@ -428,7 +428,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -485,7 +485,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";

nexuschat/lib/chat.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
+import 'package:flutter_giphy_picker/giphy_ui.dart';
 import 'package:flutter/services.dart';
 import 'package:http/http.dart' as http;
 import 'dart:convert';
@@ -19,7 +20,7 @@ class _ChatScreenState extends State<ChatScreen> {
   final ScrollController _scrollController = ScrollController();
   final FocusNode _focusNode = FocusNode();
 
-  List<Map<String, String>> messages = [];
+  List<Map<String, dynamic>> messages = [];
   String? expediteur;
   late String destinataire;
   int idConversation = 0;
@@ -133,6 +134,45 @@ class _ChatScreenState extends State<ChatScreen> {
     }
   }
 
+  Future<Map<String, String>> _chiffrerMessage(String message) async {
+    final uri =
+        Uri.parse('https://nexuschat.derickexm.be/messages/crypt_message/')
+            .replace(queryParameters: {'message': message});
+    final response = await http.post(uri);
+    if (response.statusCode == 200) {
+      final data = jsonDecode(response.body);
+      print("Chiffrement → encrypted_message: ${data['encrypted_message']}");
+      print("Chiffrement → key: ${data['key']}");
+      return {
+        'encrypted_message': data['encrypted_message'] ?? message,
+        'key': data['key'] ?? ''
+      };
+    } else {
+      print("Erreur chiffrement: ${response.body}");
+      return {'encrypted_message': message, 'key': ''};
+    }
+  }
+
+  Future<String> _dechiffrerMessage(String encryptedMessage, String key) async {
+    final uri =
+        Uri.parse('https://nexuschat.derickexm.be/messages/uncrypt_message/');
+    final response = await http.post(
+      uri,
+      headers: {'Content-Type': 'application/json'},
+      body: jsonEncode({
+        'encrypted_message': encryptedMessage,
+        'key': key,
+      }),
+    );
+    if (response.statusCode == 200) {
+      final data = jsonDecode(response.body);
+      return data['decrypted_message'] ?? encryptedMessage;
+    } else {
+      print("Erreur déchiffrement: ${response.body}");
+      return encryptedMessage;
+    }
+  }
+
   Future<void> _fetchMessages() async {
     if (idConversation <= 0) return;
     try {
@@ -144,15 +184,24 @@ class _ChatScreenState extends State<ChatScreen> {
         final jsonResponse = jsonDecode(response.body);
         if (jsonResponse.containsKey('messages')) {
           final List<dynamic> messagesList = jsonResponse['messages'];
-          setState(() {
+          final decryptedMessages =
-            messages = messagesList.map((msg) {
+              await Future.wait(messagesList.map((msg) async {
-              bool isMe = msg['expediteur'].toString() == expediteur;
+            final isMe = msg['expediteur'].toString() == expediteur;
+
+            final encrypted = msg['messages'].toString();
+            final cle = msg['key']?.toString() ?? '';
+            final texte = await _dechiffrerMessage(encrypted, cle);
             return {
               'sender': msg['expediteur'].toString(),
-                'text': msg['messages'].toString(),
+              'text': texte,
+              'encrypted': msg['messages'].toString(),
               'timestamp': msg['sent_at'].toString(),
+              'key': msg['key']?.toString() ?? '',
+              'type': msg['type'] ?? 'text'
             };
-            }).toList();
+          }));
+          setState(() {
+            messages = decryptedMessages;
             _isInitialLoading = false;
           });
           _scrollToBottom();
@@ -163,6 +212,31 @@ class _ChatScreenState extends State<ChatScreen> {
     }
   }
 
+  Future<void> _supprimerMessage(Map<String, dynamic> message) async {
+    try {
+      final uri = Uri.parse(
+          'https://nexuschat.derickexm.be/messages/messages/delete_message/');
+      final response = await http.post(
+        uri,
+        headers: {'Content-Type': 'application/json'},
+        body: jsonEncode({
+          'expediteur': expediteur,
+          'id_conversation': idConversation,
+          'message': message['encrypted'],
+          'key': message['key'],
+        }),
+      );
+      if (response.statusCode == 200) {
+        print("✅ Message supprimé");
+        _fetchMessages(); // refresh
+      } else {
+        print("❌ Erreur suppression: ${response.body}");
+      }
+    } catch (e) {
+      print("❌ Erreur _supprimerMessage: $e");
+    }
+  }
+
   Future<void> _loadExpediteur() async {
     SharedPreferences prefs = await SharedPreferences.getInstance();
     String? expediteurEmail =
@@ -178,6 +252,7 @@ class _ChatScreenState extends State<ChatScreen> {
           setState(() {
             expediteur = jsonResponse['username'];
           });
+          print("📦 Chargement expediteur : $expediteur");
         }
       }
     } catch (e) {
@@ -194,21 +269,41 @@ class _ChatScreenState extends State<ChatScreen> {
   }
 
   Future<void> sendMessage(String message) async {
+    print("🧪 Appel à sendMessage()...");
+    print("🔍 expediteur: $expediteur");
     if (expediteur == null || message.trim().isEmpty) return;
 
     final now = DateTime.now();
 
+    final cryptoData = await _chiffrerMessage(message.trim());
+    print("Résultat chiffrement : $cryptoData");
+    final encryptedMessage = cryptoData['encrypted_message'] ?? '';
+    final key = cryptoData['key'] ?? '';
+    // Ajout du texte en clair
+    final plainText = _controller.text.trim();
+    if (key == null || key.isEmpty) {
+      print('❌ Clé de chiffrement manquante. Message non envoyé.');
+      return;
+    }
+
     setState(() {
-      messages.add({
+      messages = List<Map<String, dynamic>>.from(messages)
-        'sender': expediteur!,
+        ..add({
-        'text': message.trim(),
+          'sender': expediteur ?? '',
+          'text': plainText,
+          'encrypted': encryptedMessage,
           'timestamp': now.toIso8601String(),
+          'key': key,
+          'type': 'text'
         });
     });
     _controller.clear();
     _updateButtonState();
     _scrollToBottom();
 
+    print("✉️ Envoi du message chiffré : $encryptedMessage");
+    print("🔑 Clé : $key");
+
     try {
       final response = await http.post(
         Uri.parse('https://nexuschat.derickexm.be/messages/send_message/'),
@@ -216,9 +311,12 @@ class _ChatScreenState extends State<ChatScreen> {
         body: jsonEncode({
           'expediteur': expediteur,
           'destinataire': destinataire,
-          'message': message.trim(),
+          'message': encryptedMessage,
-          'sent_at': now.toIso8601String(),
+          // Correction : horodatage en heure locale (Belgique)
+          'timestamp': DateTime.now().toIso8601String(),
           'id_conversation': idConversation,
+          // Correction : forcer 'key' non vide
+          'key': key.isNotEmpty ? key : 'test'
         }),
       );
       if (response.statusCode == 200) {
@@ -239,6 +337,66 @@ class _ChatScreenState extends State<ChatScreen> {
     }
   }
 
+  Future<void> _sendGif(String gifUrl) async {
+    if (expediteur == null || gifUrl.isEmpty) return;
+    print('📤 Préparation à l’envoi du GIF :');
+    print('  ↪️ URL : $gifUrl');
+
+    final nowUtcIso = DateTime.now().toIso8601String();
+    // Désactivation du chiffrement pour les GIFs
+    final encryptedMessage = gifUrl;
+    final key = 'test';
+    print('  🔐 Encrypted : $encryptedMessage');
+    print('  🔑 Key : $key');
+    print('  💬 ID conversation : $idConversation');
+    setState(() {
+      messages = List<Map<String, dynamic>>.from(messages)
+        ..add({
+          'sender': expediteur ?? '',
+          'text': gifUrl,
+          'encrypted': encryptedMessage,
+          'timestamp': nowUtcIso,
+          'key': key,
+          'type': 'gif'
+        });
+    });
+    _scrollToBottom();
+
+    final body = jsonEncode({
+      'expediteur': expediteur,
+      'destinataire': destinataire,
+      'message': encryptedMessage,
+      'timestamp': nowUtcIso,
+      'id_conversation': idConversation,
+      'key': key,
+      'type': 'gif'
+    });
+    print("📦 Corps envoyé à l’API :");
+    print("  expediteur     : ${expediteur}");
+    print("  destinataire   : ${destinataire}");
+    print("  message        : $encryptedMessage");
+    print("  key            : $key");
+    print("  timestamp      : $nowUtcIso");
+    print("  id_conversation: $idConversation");
+    print("  type           : gif");
+    print("🔒 Longueur message : ${encryptedMessage.length}");
+    try {
+      final response = await http.post(
+        Uri.parse('https://nexuschat.derickexm.be/messages/send_message/'),
+        headers: {'Content-Type': 'application/json'},
+        body: body,
+      );
+
+      if (response.statusCode != 200) {
+        print('Erreur envoi GIF : ${response.body}');
+      } else {
+        print('✅ GIF envoyé avec succès.');
+      }
+    } catch (e) {
+      print('Erreur réseau envoi GIF : $e');
+    }
+  }
+
   void _scrollToBottom() {
     WidgetsBinding.instance.addPostFrameCallback((_) {
       if (_scrollController.hasClients) {
@@ -255,8 +413,20 @@ class _ChatScreenState extends State<ChatScreen> {
     print('Sélectionner une photo');
   }
 
-  void _selectGif() {
+  Future<void> _selectGif() async {
-    print('Sélectionner un GIF');
+    GiphyLocale? fr;
+    fr ??= GiphyLocale.fromContext(context);
+
+    final config = GiphyUIConfig(
+      apiKey: 'qG62ngUKbr66l2jVPcDGulJW1RbZy5xI',
+    );
+    final result =
+        await showGiphyPicker(context, config, locale: GiphyLocale.fr);
+
+    if (result != null) {
+      print("GIF sélectionné : ${result.url}");
+      _sendGif(result.url);
+    }
   }
 
   @override
@@ -308,20 +478,65 @@ class _ChatScreenState extends State<ChatScreen> {
                                 color: Colors.grey[700],
                               ),
                             ),
-                            Container(
+                            Row(
+                              mainAxisSize: MainAxisSize.min,
+                              children: [
+                                Flexible(
+                                  child: GestureDetector(
+                                    onLongPress: isMe
+                                        ? () {
+                                            showDialog(
+                                              context: context,
+                                              builder: (BuildContext context) {
+                                                return AlertDialog(
+                                                  title: Text(
+                                                      "Supprimer le message ?"),
+                                                  actions: [
+                                                    TextButton(
+                                                      child: Text("Annuler"),
+                                                      onPressed: () =>
+                                                          Navigator.of(context)
+                                                              .pop(),
+                                                    ),
+                                                    TextButton(
+                                                      child: Text("Supprimer"),
+                                                      onPressed: () {
+                                                        Navigator.of(context)
+                                                            .pop();
+                                                        _supprimerMessage(
+                                                            message);
+                                                      },
+                                                    ),
+                                                  ],
+                                                );
+                                              },
+                                            );
+                                          }
+                                        : null,
+                                    child: Container(
                                       margin: const EdgeInsets.only(top: 2),
                                       padding: const EdgeInsets.all(10),
                                       decoration: BoxDecoration(
-                                color: isMe ? Colors.orange : Colors.grey[300],
+                                        color: isMe
+                                            ? Colors.orange
+                                            : Colors.grey[300],
                                         borderRadius: BorderRadius.circular(10),
                                       ),
-                              child: Text(
+                                      child: message['type'] == 'gif'
+                                          ? Image.network(message['text'] ?? '')
+                                          : Text(
                                               message['text'] ?? '',
                                               style: TextStyle(
-                                  color: isMe ? Colors.white : Colors.black,
+                                                color: isMe
+                                                    ? Colors.white
+                                                    : Colors.black,
                                               ),
                                             ),
                                     ),
+                                  ),
+                                ),
+                              ],
+                            ),
                             if (formattedTime.isNotEmpty)
                               Padding(
                                 padding: const EdgeInsets.only(top: 2),
@@ -339,7 +554,10 @@ class _ChatScreenState extends State<ChatScreen> {
                 ),
                 Padding(
                   padding: const EdgeInsets.all(8.0),
-                  child: Row(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Row(
                         children: [
                           Expanded(
                             child: TextField(
@@ -371,6 +589,19 @@ class _ChatScreenState extends State<ChatScreen> {
                             ),
                           ),
                           SizedBox(width: 8),
+                          Container(
+                            decoration: BoxDecoration(
+                              color: Colors.orange.shade100, // plus doux
+                              borderRadius: BorderRadius.circular(12),
+                            ),
+                            child: IconButton(
+                              icon: Icon(Icons.gif_box,
+                                  color: Colors.deepOrange, size: 28),
+                              onPressed: _selectGif,
+                              tooltip: 'GIF',
+                            ),
+                          ),
+                          SizedBox(width: 5),
                           Container(
                             decoration: BoxDecoration(
                               color: Colors.orange,
@@ -379,13 +610,26 @@ class _ChatScreenState extends State<ChatScreen> {
                             child: IconButton(
                               icon: Icon(Icons.send, color: Colors.black),
                               onPressed: _isButtonEnabled
-                              ? () => sendMessage(_controller.text)
+                                  ? () {
+                                      sendMessage(_controller.text);
+                                      _controller.clear();
+                                      _updateButtonState();
+                                    }
                                   : null,
                             ),
                           ),
                           SizedBox(width: 8),
                         ],
                       ),
+                      Padding(
+                        padding: const EdgeInsets.only(bottom: 4, top: 2),
+                        child: Text(
+                          "🔒 Messages chiffrés de bout en bout",
+                          style: TextStyle(fontSize: 12, color: Colors.grey),
+                        ),
+                      ),
+                    ],
+                  ),
                 ),
               ],
             ),

nexuschat/lib/contacts.dart

@@ -14,10 +14,12 @@ class Contacts extends StatefulWidget {
 class _ContactsState extends State<Contacts>
     with SingleTickerProviderStateMixin {
   List<dynamic> _contacts = [];
+  List<dynamic> _filteredContacts = [];
   List<dynamic> _demandes = [];
   List<dynamic> _users = [];
   List<dynamic> _filteredUsers = [];
   TextEditingController _searchController = TextEditingController();
+  TextEditingController _contactSearchController = TextEditingController();
 
   String? _userEmail;
   String? currentUser;
@@ -28,6 +30,7 @@ class _ContactsState extends State<Contacts>
     super.initState();
     _tabController = TabController(length: 3, vsync: this);
     _initUser();
+    _contactSearchController.addListener(_filterContacts);
   }
 
   Future<void> _initUser() async {
@@ -66,7 +69,10 @@ class _ContactsState extends State<Contacts>
       );
       if (response.statusCode == 200) {
         final data = json.decode(response.body);
-        setState(() => _contacts = data);
+        setState(() {
+          _contacts = data;
+          _filteredContacts = data;
+        });
       } else {
         print("Erreur chargement contacts: ${response.statusCode}");
       }
@@ -119,6 +125,15 @@ class _ContactsState extends State<Contacts>
     });
   }
 
+  void _filterContacts() {
+    final query = _contactSearchController.text.toLowerCase();
+    setState(() {
+      _filteredContacts = _contacts
+          .where((contact) => contact['contacts'].toLowerCase().contains(query))
+          .toList();
+    });
+  }
+
   Future<void> _envoyerDemandeContact(String destinataire) async {
     if (destinataire == currentUser) {
       ScaffoldMessenger.of(context).showSnackBar(
@@ -202,6 +217,47 @@ class _ContactsState extends State<Contacts>
     }
   }
 
+  Future<void> _supprimerContact(String destinataire) async {
+    final confirm = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text("Confirmer la suppression"),
+        content: Text(
+            "Voulez-vous vraiment supprimer $destinataire de vos contacts ?"),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: Text("Annuler"),
+          ),
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            child: Text("Supprimer"),
+          ),
+        ],
+      ),
+    );
+
+    if (confirm != true) return;
+
+    try {
+      final response = await http.post(
+        Uri.parse('https://nexuschat.derickexm.be/contacts/supprimer_contact'),
+        headers: {"Content-Type": "application/json"},
+        body: jsonEncode({"owner": currentUser, "contact": destinataire}),
+      );
+      if (response.statusCode == 200) {
+        await _loadContacts();
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text("Contact $destinataire supprimé")),
+        );
+        print("Status: ${response.statusCode}");
+        print("Body: ${response.body}");
+      }
+    } catch (e) {
+      print("Erreur : $e");
+    }
+  }
+
   Future<String> _getEtatRelation(String target) async {
     final response = await http.get(
       Uri.parse(
@@ -234,28 +290,54 @@ class _ContactsState extends State<Contacts>
         children: [
           _contacts.isEmpty
               ? Center(child: Text("Aucun contact"))
-              : ListView.builder(
+              : Column(
-                  itemCount: _contacts.length,
+                  children: [
+                    Padding(
+                      padding: const EdgeInsets.all(8.0),
+                      child: TextField(
+                        controller: _contactSearchController,
+                        decoration: InputDecoration(
+                          labelText: "Rechercher dans mes contacts...",
+                          prefixIcon: Icon(Icons.search),
+                          border: OutlineInputBorder(),
+                        ),
+                      ),
+                    ),
+                    Expanded(
+                      child: ListView.builder(
+                        itemCount: _filteredContacts.length,
                         itemBuilder: (context, index) {
-                    final user = _contacts[index]['contacts'];
+                          final user = _filteredContacts[index]['contacts'];
                           return Card(
                             child: ListTile(
                               title: Text(user),
                               leading: Icon(Icons.person),
-                        trailing: ElevatedButton(
+                              trailing: Row(
+                                mainAxisSize: MainAxisSize.min,
+                                children: [
+                                  ElevatedButton(
                                     onPressed: () => Navigator.push(
                                       context,
                                       MaterialPageRoute(
-                              builder: (context) =>
+                                        builder: (context) => ChatScreen(
-                                  ChatScreen(usernameExpediteur: user),
+                                            usernameExpediteur: user),
                                       ),
                                     ),
                                     child: Text("Chat"),
                                   ),
+                                  IconButton(
+                                    icon: Icon(Icons.delete),
+                                    onPressed: () => _supprimerContact(user),
+                                  ),
+                                ],
+                              ),
                             ),
                           );
                         },
                       ),
+                    ),
+                  ],
+                ),
           _demandes.isEmpty
               ? Center(child: Text("Aucune demande"))
               : ListView.builder(

nexuschat/lib/inscription.dart

@@ -42,6 +42,11 @@ class Inscription extends StatelessWidget {
   Future<void> _API_inscription(BuildContext context) async {
     const String apiUrl = "https://nexuschat.derickexm.be/users/create_user";
 
+    if (username.text.isEmpty || email.text.isEmpty || passwd.text.isEmpty) {
+      _showSnackBar(context, "Veuillez remplir tous les champs.");
+      return;
+    }
+
     try {
       final response = await http.post(
         Uri.parse(apiUrl),

nexuschat/lib/listechat.dart

@@ -271,6 +271,12 @@ class Listechatstate extends State<Listechat> {
                                   style: const TextStyle(
                                       fontWeight: FontWeight.bold),
                                 ),
+                                // trailing: IconButton(
+                                //   icon: Icon(Icons.delete),
+                                //   color: Colors.red,
+                                //   onPressed: () =>
+                                //       _supprimerConversation(destinataire),
+                                // ),
                                 //
                                 // subtitle: Column(
                                 //   crossAxisAlignment: CrossAxisAlignment.start,

nexuschat/lib/login.dart

@@ -78,7 +78,6 @@ class Login extends StatelessWidget {
         if (response.statusCode == 200) {
           print("Connexion réussie");
 
-          // Stocker l'email de l'utilisateur
           final prefs = await SharedPreferences.getInstance();
           await prefs.setString('user_email', email);
 
@@ -99,8 +98,7 @@ class Login extends StatelessWidget {
         child: Padding(
           padding: const EdgeInsets.all(16.0),
           child: Container(
-            width:
+            width: 400,
-                400, // Définition d'une largeur fixe pour un meilleur affichage
             padding: const EdgeInsets.all(16.0),
             decoration: BoxDecoration(
               border: Border.all(color: Colors.black, width: 2),
@@ -159,6 +157,13 @@ class Login extends StatelessWidget {
                   child: ElevatedButton(
                     onPressed: () {
                       FocusManager.instance.primaryFocus?.unfocus();
+
+                      if (email.text.isEmpty || passwd.text.isEmpty) {
+                        _showErrorDialog(
+                            context, "Veuillez remplir tous les champs.");
+                        return;
+                      }
+
                       print("Email saisi : ${email.text}");
                       print("Mot de passe : ${passwd.text}");
                       checkCredentials(email.text, passwd.text);

nexuschat/lib/menu.dart

@@ -93,28 +93,6 @@ class _MenuState extends State<Menu> {
         padding: const EdgeInsets.fromLTRB(15, 10, 10, 10),
         child: Column(
           children: [
-            if (showEmailWarning)
-              Container(
-                padding: const EdgeInsets.all(10),
-                margin: const EdgeInsets.only(bottom: 10),
-                decoration: BoxDecoration(
-                  color: Colors.amber[200],
-                  borderRadius: BorderRadius.circular(8),
-                ),
-                child: Row(
-                  children: const [
-                    Icon(Icons.warning_amber_rounded, color: Colors.black),
-                    SizedBox(width: 10),
-                    Expanded(
-                      child: Text(
-                        " Les emails de vérification sont momentanément indisponibles. Veuillez nous en excuser !",
-                        style: TextStyle(
-                            fontWeight: FontWeight.w600, color: Colors.red),
-                      ),
-                    ),
-                  ],
-                ),
-              ),
             Expanded(
               child: Center(
                 child: _widgetOptions.elementAt(_selectedIndex),

nexuschat/pubspec.lock

@@ -17,6 +17,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.6.1"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
   async:
     dependency: transitive
     description:
@@ -41,6 +49,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: feb6bed21949061731a7a75fc5d2aa727cf160b91af9a3e464c5e3a32e28b5ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.3"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: "66f86e916d285c1a93d3b79587d94bd71984a66aac4ff74e524cfa7877f1395c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.5"
   clock:
     dependency: transitive
     description:
@@ -110,14 +134,27 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  flutter_lints:
+  flutter_giphy_picker:
-    dependency: "direct dev"
+    dependency: "direct main"
     description:
-      name: flutter_lints
+      name: flutter_giphy_picker
-      sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
+      sha256: "249841f086ab5b7200a2316eb2a0a773a813f696d822a856e7803f17df759e35"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.0"
+    version: "1.0.11"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: ce0e501cfc258907842238e4ca605e74b7fd1cdf04b3b43e86c43f3e40a1592c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.11.0"
+  flutter_localizations:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -126,6 +163,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.26"
+  flutter_staggered_grid_view:
+    dependency: transitive
+    description:
+      name: flutter_staggered_grid_view
+      sha256: "19e7abb550c96fbfeb546b23f3ff356ee7c59a019a651f8f102a4ba9b7349395"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -136,14 +181,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  focus_detector_v2:
+    dependency: transitive
+    description:
+      name: focus_detector_v2
+      sha256: d4abc4c755ba894238ab92f42f6eee7ade78aa285199e112f45926c7053f90c6
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0+1"
   http:
     dependency: "direct main"
     description:
       name: http
-      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      sha256: "2c11f3f94c687ee9bad77c171151672986360b2b001d109814ee7140b2cf261b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.13.6"
+    version: "1.4.0"
   http_parser:
     dependency: transitive
     description:
@@ -168,6 +221,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.19.0"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.9.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -192,14 +253,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.1"
-  lints:
-    dependency: transitive
-    description:
-      name: lints
-      sha256: c35bb79562d980e9a453fc715854e1ed39e24e7d0297a880ef54e17f9874a9d7
-      url: "https://pub.dev"
-    source: hosted
-    version: "5.1.1"
   matcher:
     dependency: transitive
     description:
@@ -469,6 +522,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  visibility_detector:
+    dependency: transitive
+    description:
+      name: visibility_detector
+      sha256: dd5cc11e13494f432d15939c3aa8ae76844c42b723398643ce9addb88a5ed420
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0+2"
   vm_service:
     dependency: transitive
     description:
@@ -509,6 +570,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.5.0"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
 sdks:
   dart: ">=3.6.0 <4.0.0"
   flutter: ">=3.27.0"

nexuschat/pubspec.yaml

@@ -31,10 +31,13 @@ dependencies:
   flutter:
     sdk: flutter
   
+
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
-  http: ^0.13.6
+  
+  flutter_giphy_picker: ^1.0.5
+  http: ^1.4.0
   adaptive_theme: ^3.6.0
   url_launcher: ^6.3.0
   intl: ^0.19.0
@@ -47,13 +50,10 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
+  flutter_launcher_icons: ^0.11.0
  
-  # The "flutter_lints" package below contains a set of recommended lints to
+
-  # encourage good coding practices. The lint set provided by the package is
+flutter_lints: ^1.0.0  
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
-  flutter_lints: ^5.0.0
 
 # For information on the generic Dart part of this file, see the
 # following page: https://dart.dev/tools/pub/pubspec
@@ -97,3 +97,8 @@ flutter:
   #
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/to/font-from-package
+
+flutter_icons:
+  android: true
+  ios: true
+  image_path: "assets/logo.png"

nexuschat/web/index.html

@@ -19,7 +19,7 @@
 
   <meta charset="UTF-8">
   <meta content="IE=Edge" http-equiv="X-UA-Compatible">
-  <meta name="description" content="A new Flutter project.">
+  <meta name="description" content="Un chat qui respecte votre intimité.">
 
   <!-- iOS meta tags & icons -->
   <meta name="mobile-web-app-capable" content="yes">
@@ -30,7 +30,7 @@
   <!-- Favicon -->
   <link rel="icon" type="image/png" href="assets/assets/logo.png" />
 
-  <title>nexuschat</title>
+  <title>Nexuschat</title>
   <link rel="manifest" href="manifest.json">
 </head>