refactor admin/add slpash in front

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

@@ -22,6 +22,11 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.HOME" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues

Front/android/gradle.properties

@@ -5,8 +5,10 @@ org.gradle.caching=true
 org.gradle.daemon=true
 org.gradle.parallel=true
 
-systemProp.http.proxyHost=127.0.0.1
+org.gradle.offline=true
-systemProp.http.proxyPort=10809
+
-systemProp.https.proxyHost=127.0.0.1
+# systemProp.http.proxyHost=127.0.0.1
-systemProp.https.proxyPort=10809
+# systemProp.http.proxyPort=10809
-systemProp.http.nonProxyHosts=localhost|127.*|[::1]
+# systemProp.https.proxyHost=127.0.0.1
+# systemProp.https.proxyPort=10809
+# systemProp.http.nonProxyHosts=localhost|127.*|[::1]

Front/lib/config/app_config.dart

@@ -6,18 +6,40 @@ class AppConfig {
   static const bool debug = false;
 
   // ── Server ───────────────────────────────────────────────────────────────
-  static const String serverHost = '10.225.63.122';
+  static const String serverHost = '94.183.170.121';
+  static const String livekithost = '94.183.170.121';
   static const int serverPort = 8000;
-  static const int livekitPort = 7880;
+  static const int livekitPort = 7780;
   static const bool useSecure = false;
 
   static String get baseUrl =>
       '${useSecure ? 'https' : 'http'}://$serverHost:$serverPort';
 
-  static String get wsBaseUrl =>
+  static String get wsBaseUrl => 'ws://$serverHost:$serverPort';
-      '${useSecure ? 'wss' : 'ws'}://$serverHost:$serverPort';
 
   // آدرس سرور LiveKit (پورت جداگانه از بکند)
-  static String get livekitUrl =>
+  static String get livekitUrl => 'ws://$livekithost:$livekitPort';
-      '${useSecure ? 'wss' : 'ws'}://$serverHost:$livekitPort';
 }
+
+// class AppConfig {
+//   // ── Debug mode ──────────────────────────────────────────────────────────
+//   // true  → از داده‌های فیک استفاده می‌کند (بدون نیاز به سرور)
+//   // false → به سرور واقعی وصل می‌شود
+//   static const bool debug = true;
+
+//   // ── Server ───────────────────────────────────────────────────────────────
+//   static const String serverHost = 'neda.wikm.ir';
+//   static const String livekithost = '94.183.170.121';
+//   static const int serverPort = 8000;
+//   static const int livekitPort = 7780;
+//   static const bool useSecure = false;
+
+//   static String get baseUrl =>
+//       '${useSecure ? 'https' : 'http'}://$serverHost:$serverPort';
+
+//   static String get wsBaseUrl =>
+//       '${useSecure ? 'wss' : 'ws'}://$serverHost:$serverPort';
+
+//   // آدرس سرور LiveKit (پورت جداگانه از بکند)
+//   static String get livekitUrl => '${useSecure ? 'wss' : 'ws'}://$livekithost:$livekitPort';
+// }

Front/lib/main.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:permission_handler/permission_handler.dart';
 
-import 'screens/channel_list_screen.dart';
+import 'screens/home_screen.dart';
 import 'screens/login_screen.dart';
 import 'services/auth_service.dart';
 
@@ -42,32 +42,85 @@ class _Splash extends StatefulWidget {
 }
 
 class _SplashState extends State<_Splash> {
-  @override
+  bool _loading = false;
-  void initState() {
-    super.initState();
-    _route();
-  }
 
-  Future<void> _route() async {
+  Future<void> _onTap() async {
+    if (_loading) return;
+    setState(() => _loading = true);
     final loggedIn = await AuthService().isLoggedIn();
     if (!mounted) return;
     Navigator.pushReplacement(
       context,
       MaterialPageRoute(
-        builder: (_) =>
+        builder: (_) => loggedIn ? const HomeScreen() : const LoginScreen(),
-            loggedIn ? const ChannelListScreen() : const LoginScreen(),
       ),
     );
   }
 
   @override
   Widget build(BuildContext context) {
-    return const Scaffold(
+    return GestureDetector(
-      backgroundColor: Colors.black,
+      onTap: _onTap,
-      body: Center(
+      child: Scaffold(
-        child: CircularProgressIndicator(
+        backgroundColor: Colors.black,
-          color: Color(0xFF00C853),
+        body: Center(
-          strokeWidth: 2,
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 24),
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Container(
+                  width: 64,
+                  height: 64,
+                  decoration: const BoxDecoration(
+                    color: Colors.white,
+                    shape: BoxShape.circle,
+                  ),
+                  padding: const EdgeInsets.all(10),
+                  child: Image.asset(
+                    'assets/images/logo.png',
+                    fit: BoxFit.contain,
+                  ),
+                ),
+                const SizedBox(height: 14),
+                const Text(
+                  'مرکز هوش مصنوعی',
+                  style: TextStyle(
+                    color: Colors.white,
+                    fontSize: 12,
+                    fontWeight: FontWeight.bold,
+                    letterSpacing: 0.4,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 3),
+                const Text(
+                  'و فناوری‌های نو ظهور سپاه',
+                  style: TextStyle(
+                    color: Color(0xFF00C853),
+                    fontSize: 10,
+                    letterSpacing: 0.3,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                const SizedBox(height: 16),
+                if (_loading)
+                  const SizedBox(
+                    width: 16,
+                    height: 16,
+                    child: CircularProgressIndicator(
+                      color: Color(0xFF00C853),
+                      strokeWidth: 2,
+                    ),
+                  )
+                else
+                  const Text(
+                    'ضربه بزنید',
+                    style: TextStyle(color: Colors.white24, fontSize: 9),
+                  ),
+              ],
+            ),
+          ),
         ),
       ),
     );

Front/lib/models/app_notification.dart

@@ -20,11 +20,13 @@ class AppNotification {
   });
 
   factory AppNotification.fromJson(Map<String, dynamic> json) {
+    final rawType = (json['type'] as String?) ?? 'PUBLIC';
+    final normalizedType = _normalizeType(rawType);
     return AppNotification(
       id: json['id'].toString(),
       title: json['title'] as String,
       description: json['description'] as String?,
-      type: (json['type'] as String?) ?? 'PUBLIC',
+      type: normalizedType,
       groupId: json['group_id']?.toString(),
       isAccepted: json['is_accepted'] as bool?,
       receiverId: json['receiver_id'].toString(),
@@ -32,6 +34,17 @@ class AppNotification {
     );
   }
 
+  static String _normalizeType(String rawType) {
+    final upper = rawType.trim().toUpperCase();
+    if (upper == 'GROUP_INVITATION' ||
+        upper == 'GROUP_INVITE' ||
+        upper == 'INVITE' ||
+        upper == 'JOIN_REQUEST') {
+      return 'JOIN_REQUEST';
+    }
+    return upper;
+  }
+
   bool get isJoinRequest => type == 'JOIN_REQUEST';
   bool get isPending => isAccepted == null;
 }

Front/lib/screens/channel_list_screen.dart

@@ -142,42 +142,101 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
       body: SafeArea(
         child: Column(
           children: [
-            // Header
+            // Header – centered for watch face
             Padding(
               padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 6),
               child: Row(
+                mainAxisAlignment: MainAxisAlignment.center,
                 children: [
-                  const SizedBox(width: 4),
                   const Icon(Icons.settings_input_antenna,
-                      color: Color(0xFF00C853), size: 16),
+                      color: Color(0xFF00C853), size: 14),
-                  const SizedBox(width: 4),
+                  const SizedBox(width: 6),
-                  const Expanded(
+                  const Text(
-                    child: Text(
+                    'کانال‌ها',
-                      'کانال‌ها',
+                    style: TextStyle(
-                      style: TextStyle(
+                        color: Colors.white,
-                          color: Colors.white,
+                        fontSize: 13,
-                          fontSize: 13,
+                        fontWeight: FontWeight.bold),
-                          fontWeight: FontWeight.bold),
-                    ),
                   ),
-                  // Notifications icon with badge
+                  const SizedBox(width: 10),
+                  // Menu button – uses child: to avoid M3 size inflation
                   Stack(
                     clipBehavior: Clip.none,
                     children: [
-                      IconButton(
+                      PopupMenuButton<String>(
-                        onPressed: _openNotifications,
                         padding: EdgeInsets.zero,
-                        constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
+                        child: const Icon(Icons.menu,
-                        icon: const Icon(Icons.notifications_outlined,
+                            color: Colors.white, size: 22),
-                            color: Colors.white54, size: 18),
+                        onSelected: (value) {
+                          switch (value) {
+                            case 'notifications':
+                              _openNotifications();
+                            case 'create':
+                              _showCreateGroupDialog();
+                            case 'refresh':
+                              if (!_loading) _refresh();
+                            case 'logout':
+                              _logout();
+                          }
+                        },
+                        itemBuilder: (context) => [
+                          PopupMenuItem(
+                            value: 'notifications',
+                            child: Row(
+                              children: [
+                                const Icon(Icons.notifications_outlined,
+                                    size: 16),
+                                const SizedBox(width: 8),
+                                Text(_pendingNotifCount > 0
+                                    ? 'اعلان‌ها ($_pendingNotifCount)'
+                                    : 'اعلان‌ها'),
+                              ],
+                            ),
+                          ),
+                          const PopupMenuItem(
+                            value: 'create',
+                            child: Row(
+                              children: [
+                                Icon(Icons.add_circle_outline,
+                                    size: 16, color: Color(0xFF00C853)),
+                                SizedBox(width: 8),
+                                Text('گروه جدید'),
+                              ],
+                            ),
+                          ),
+                          PopupMenuItem(
+                            value: 'refresh',
+                            enabled: !_loading,
+                            child: const Row(
+                              children: [
+                                Icon(Icons.refresh, size: 16),
+                                SizedBox(width: 8),
+                                Text('بروزرسانی'),
+                              ],
+                            ),
+                          ),
+                          const PopupMenuItem(
+                            value: 'logout',
+                            child: Row(
+                              children: [
+                                Icon(Icons.logout,
+                                    size: 16, color: Colors.redAccent),
+                                SizedBox(width: 8),
+                                Text('خروج',
+                                    style:
+                                        TextStyle(color: Colors.redAccent)),
+                              ],
+                            ),
+                          ),
+                        ],
                       ),
                       if (_pendingNotifCount > 0)
                         Positioned(
-                          top: 4,
+                          top: -2,
-                          right: 4,
+                          right: -2,
                           child: Container(
-                            width: 8,
+                            width: 7,
-                            height: 8,
+                            height: 7,
                             decoration: const BoxDecoration(
                               color: Color(0xFFFF1744),
                               shape: BoxShape.circle,
@@ -186,32 +245,6 @@ class _ChannelListScreenState extends State<ChannelListScreen> {
                         ),
                     ],
                   ),
-                  // Create group
-                  IconButton(
-                    onPressed: _showCreateGroupDialog,
-                    padding: EdgeInsets.zero,
-                    constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
-                    icon: const Icon(Icons.add_circle_outline,
-                        color: Color(0xFF00C853), size: 18),
-                  ),
-                  // Refresh
-                  IconButton(
-                    onPressed: _loading ? null : _refresh,
-                    padding: EdgeInsets.zero,
-                    constraints:
-                        const BoxConstraints(minWidth: 32, minHeight: 32),
-                    icon: const Icon(Icons.refresh,
-                        color: Colors.white54, size: 18),
-                  ),
-                  // Logout
-                  IconButton(
-                    onPressed: _logout,
-                    padding: EdgeInsets.zero,
-                    constraints:
-                        const BoxConstraints(minWidth: 32, minHeight: 32),
-                    icon: const Icon(Icons.logout,
-                        color: Colors.white38, size: 16),
-                  ),
                 ],
               ),
             ),

Front/lib/screens/home_screen.dart

@@ -0,0 +1,129 @@
+import 'package:flutter/material.dart';
+import 'channel_list_screen.dart';
+
+class HomeScreen extends StatelessWidget {
+  const HomeScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Colors.black,
+      body: SafeArea(
+        child: Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              const Text(
+                'برنامه‌ها',
+                style: TextStyle(
+                  color: Colors.white38,
+                  fontSize: 9,
+                  letterSpacing: 0.5,
+                ),
+              ),
+              const SizedBox(height: 16),
+              Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  _AppIcon(
+                    icon: Icons.radio,
+                    label: 'بی‌سیم',
+                    color: const Color(0xFF00C853),
+                    onTap: () {
+                      Navigator.push(
+                        context,
+                        MaterialPageRoute(
+                          builder: (_) => const ChannelListScreen(),
+                        ),
+                      );
+                    },
+                  ),
+                  const SizedBox(width: 20),
+                  _AppIcon(
+                    icon: Icons.phone,
+                    label: 'تلفن',
+                    color: const Color(0xFF2979FF),
+                    onTap: () {
+                      ScaffoldMessenger.of(context).showSnackBar(
+                        const SnackBar(
+                          content: Text(
+                            'به زودی',
+                            textAlign: TextAlign.center,
+                            style: TextStyle(
+                              fontSize: 11,
+                              color: Colors.white,
+                            ),
+                          ),
+                          duration: Duration(seconds: 1),
+                          backgroundColor: Color(0xFF2C2C2E),
+                          behavior: SnackBarBehavior.floating,
+                          margin: EdgeInsets.symmetric(
+                              horizontal: 24, vertical: 40),
+                        ),
+                      );
+                    },
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _AppIcon extends StatelessWidget {
+  final IconData icon;
+  final String label;
+  final Color color;
+  final VoidCallback onTap;
+
+  const _AppIcon({
+    required this.icon,
+    required this.label,
+    required this.color,
+    required this.onTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onTap: onTap,
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Container(
+            width: 58,
+            height: 58,
+            decoration: BoxDecoration(
+              color: color.withValues(alpha: 0.13),
+              shape: BoxShape.circle,
+              border: Border.all(
+                color: color.withValues(alpha: 0.45),
+                width: 1.5,
+              ),
+              boxShadow: [
+                BoxShadow(
+                  color: color.withValues(alpha: 0.18),
+                  blurRadius: 12,
+                  spreadRadius: 1,
+                ),
+              ],
+            ),
+            child: Icon(icon, color: color, size: 28),
+          ),
+          const SizedBox(height: 7),
+          Text(
+            label,
+            style: const TextStyle(
+              color: Colors.white,
+              fontSize: 11,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

Front/lib/screens/login_screen.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import '../services/auth_service.dart';
 import '../services/api_service.dart';
-import 'channel_list_screen.dart';
+import 'home_screen.dart';
 
 class LoginScreen extends StatefulWidget {
   const LoginScreen({super.key});
@@ -49,7 +49,7 @@ class _LoginScreenState extends State<LoginScreen> {
     if (ok) {
       Navigator.pushReplacement(
         context,
-        MaterialPageRoute(builder: (_) => const ChannelListScreen()),
+        MaterialPageRoute(builder: (_) => const HomeScreen()),
       );
     } else {
       setState(() {

Front/lib/services/api_service.dart

@@ -128,7 +128,10 @@ class ApiService {
   Future<Channel?> createGroup(String name) async {
     if (AppConfig.debug) {
       await Future.delayed(const Duration(milliseconds: 400));
-      return Channel(id: 'fake_${DateTime.now().millisecondsSinceEpoch}', name: name);
+      return Channel(
+        id: 'fake_${DateTime.now().millisecondsSinceEpoch}',
+        name: name,
+      );
     }
 
     try {
@@ -154,9 +157,24 @@ class ApiService {
     if (AppConfig.debug) {
       await Future.delayed(const Duration(milliseconds: 400));
       return [
-        const GroupMember(userId: 'u1', username: 'علی', role: 'MANAGER', isOnline: true),
+        const GroupMember(
-        const GroupMember(userId: 'u2', username: 'رضا', role: 'MEMBER', isOnline: false),
+          userId: 'u1',
-        const GroupMember(userId: 'u3', username: 'مریم', role: 'MEMBER', isOnline: true),
+          username: 'علی',
+          role: 'MANAGER',
+          isOnline: true,
+        ),
+        const GroupMember(
+          userId: 'u2',
+          username: 'رضا',
+          role: 'MEMBER',
+          isOnline: false,
+        ),
+        const GroupMember(
+          userId: 'u3',
+          username: 'مریم',
+          role: 'MEMBER',
+          isOnline: true,
+        ),
       ];
     }
 
@@ -273,6 +291,7 @@ class ApiService {
 
       if (res.statusCode == 200) {
         final list = jsonDecode(res.body) as List;
+        print(list);
         return list
             .map((e) => AppNotification.fromJson(e as Map<String, dynamic>))
             .toList();
@@ -283,7 +302,10 @@ class ApiService {
     }
   }
 
-  Future<String?> respondToNotification(String notificationId, bool isAccepted) async {
+  Future<String?> respondToNotification(
+    String notificationId,
+    bool isAccepted,
+  ) async {
     if (AppConfig.debug) {
       await Future.delayed(const Duration(milliseconds: 400));
       return null;
@@ -292,7 +314,9 @@ class ApiService {
     try {
       final res = await http
           .post(
-            Uri.parse('${AppConfig.baseUrl}/notifications/$notificationId/respond'),
+            Uri.parse(
+              '${AppConfig.baseUrl}/notifications/$notificationId/respond',
+            ),
             headers: await _headers(),
             body: jsonEncode({'is_accepted': isAccepted}),
           )

Front/lib/services/ptt_service.dart

@@ -73,8 +73,7 @@ class PttService {
     _livekitUrl = livekitUrl;
 
     try {
-      final wsUrl =
+      final wsUrl = '${AppConfig.wsBaseUrl}/ws/groups/$groupId?token=$jwtToken';
-          '${AppConfig.wsBaseUrl}/ws/groups/$groupId?token=$jwtToken';
       _ws = await WebSocket.connect(wsUrl);
 
       _listenerTokenCompleter = Completer<String?>();
@@ -135,13 +134,15 @@ class PttService {
 
       case 'speaker_granted':
         // درخواست صحبت تایید شد
-        if (_speakGrantCompleter != null && !_speakGrantCompleter!.isCompleted) {
+        if (_speakGrantCompleter != null &&
+            !_speakGrantCompleter!.isCompleted) {
           _speakGrantCompleter!.complete(msg['token'] as String?);
         }
 
       case 'speaker_busy':
         // خط اشغاله
-        if (_speakGrantCompleter != null && !_speakGrantCompleter!.isCompleted) {
+        if (_speakGrantCompleter != null &&
+            !_speakGrantCompleter!.isCompleted) {
           _speakGrantCompleter!.complete(null);
         }
         _errorCtrl.add('خط اشغال است');
@@ -172,21 +173,23 @@ class PttService {
     bool setConnectedState = true,
   }) async {
     try {
-      await _listener?.dispose();
+      try {
-      await _room?.disconnect();
+        await _listener?.dispose();
+      } catch (_) {}
+      try {
+        await _room?.disconnect().timeout(
+          const Duration(seconds: 2),
+          onTimeout: () => null,
+        );
+      } catch (_) {}
 
       _room = Room(
-        roomOptions: const RoomOptions(
+        roomOptions: const RoomOptions(adaptiveStream: false, dynacast: false),
-          adaptiveStream: false,
-          dynacast: false,
-        ),
       );
       _listener = _room!.createListener();
 
       _listener!
-        ..on<ActiveSpeakersChangedEvent>(
+        ..on<ActiveSpeakersChangedEvent>((e) => _onSpeakersChanged(e.speakers))
-          (e) => _onSpeakersChanged(e.speakers),
-        )
         ..on<RoomDisconnectedEvent>((_) {
           if (_state != PttState.speaking) _setState(PttState.idle);
         });
@@ -301,12 +304,29 @@ class PttService {
       await _room?.localParticipant?.setMicrophoneEnabled(false);
     } catch (_) {}
 
-    await _listener?.dispose();
+    try {
-    await _room?.disconnect();
+      await _listener?.dispose();
-    _room = null;
+    } catch (_) {}
-    _listener = null;
 
-    await _ws?.close();
+    try {
+      if (_room != null) {
+        // LiveKit's disconnect can sometimes timeout or throw,
+        // we wrap it to ensure cleanup proceeds.
+        await _room!.disconnect().timeout(
+          const Duration(seconds: 3),
+          onTimeout: () => null,
+        );
+      }
+    } catch (e) {
+      // Ignore disconnect errors as we are shutting down
+    } finally {
+      _room = null;
+      _listener = null;
+    }
+
+    try {
+      await _ws?.close();
+    } catch (_) {}
     _ws = null;
 
     _setState(PttState.idle);

Front/pubspec.yaml

@@ -24,3 +24,5 @@ dev_dependencies:
 
 flutter:
   uses-material-design: true
+  assets:
+    - assets/images/

admin_panel/lib/config/app_config.dart

@@ -4,10 +4,10 @@ class AppConfig {
   // ─── Debug Toggle ─────────────────────────────────────────────────────────
   /// When true, the app uses in-memory mock data (no network calls).
   /// When false, the app communicates with the real backend API.
-  static const bool debugMode = true;
+  static const bool debugMode = false;
 
   // ─── API Settings ─────────────────────────────────────────────────────────
-  static const String baseUrl = 'http://localhost:8000';
+  static const String baseUrl = 'http://192.168.3.9:8000';
 
   // ─── App Metadata ─────────────────────────────────────────────────────────
   static const String appName = 'NEDA Admin';

admin_panel/lib/main.dart

@@ -4,6 +4,7 @@ import 'config/app_config.dart';
 import 'providers/auth_provider.dart';
 import 'providers/user_provider.dart';
 import 'providers/group_provider.dart';
+import 'providers/notification_provider.dart';
 import 'router/app_router.dart';
 import 'services/service_locator.dart';
 import 'theme/app_theme.dart';
@@ -23,6 +24,7 @@ class NedaAdminApp extends StatelessWidget {
         ChangeNotifierProvider(create: (_) => AuthProvider()),
         ChangeNotifierProvider(create: (_) => UserProvider()),
         ChangeNotifierProvider(create: (_) => GroupProvider()),
+        ChangeNotifierProvider(create: (_) => NotificationProvider()),
       ],
       child: MaterialApp.router(
         title: AppConfig.appName,

admin_panel/lib/models/group_member_model.dart

@@ -4,9 +4,9 @@ extension GroupRoleExtension on GroupRole {
   String get label {
     switch (this) {
       case GroupRole.manager:
-        return 'Manager';
+        return 'مدیر';
       case GroupRole.member:
-        return 'Member';
+        return 'عضو';
     }
   }
 
@@ -15,56 +15,48 @@ extension GroupRoleExtension on GroupRole {
 
 class GroupMemberModel {
   final String userId;
-  final String groupId;
   final GroupRole role;
   /// Denormalized username for display — populated from local user cache
   final String? username;
-  final DateTime? joinedAt;
+  final bool isOnline;
 
   const GroupMemberModel({
     required this.userId,
-    required this.groupId,
     required this.role,
     this.username,
-    this.joinedAt,
+    this.isOnline = false,
   });
 
   factory GroupMemberModel.fromJson(Map<String, dynamic> json) {
     return GroupMemberModel(
-      userId: json['user_id'] as String,
+      userId: json['user_id'].toString(),
-      groupId: json['group_id'] as String,
       role: GroupRole.values.firstWhere(
         (r) => r.name == (json['role'] as String),
         orElse: () => GroupRole.member,
       ),
       username: json['username'] as String?,
-      joinedAt: json['joined_at'] != null
+      isOnline: (json['is_online'] as bool?) ?? false,
-          ? DateTime.tryParse(json['joined_at'] as String)
-          : null,
     );
   }
 
   Map<String, dynamic> toJson() => {
         'user_id': userId,
-        'group_id': groupId,
         'role': role.apiValue,
         if (username != null) 'username': username,
-        if (joinedAt != null) 'joined_at': joinedAt!.toIso8601String(),
+        'is_online': isOnline,
       };
 
   GroupMemberModel copyWith({
     String? userId,
-    String? groupId,
     GroupRole? role,
     String? username,
-    DateTime? joinedAt,
+    bool? isOnline,
   }) {
     return GroupMemberModel(
       userId: userId ?? this.userId,
-      groupId: groupId ?? this.groupId,
       role: role ?? this.role,
       username: username ?? this.username,
-      joinedAt: joinedAt ?? this.joinedAt,
+      isOnline: isOnline ?? this.isOnline,
     );
   }
 }

admin_panel/lib/models/group_model.dart

@@ -1,68 +1,59 @@
-enum GroupType { group, direct }
+enum GroupType { public, private }
+
+extension GroupTypeExtension on GroupType {
+  String get label {
+    switch (this) {
+      case GroupType.public:
+        return 'عمومی';
+      case GroupType.private:
+        return 'خصوصی';
+    }
+  }
+}
 
 class GroupModel {
   final String id;
   final String name;
-  final String? description;
   final bool isActive;
   final GroupType type;
-  final DateTime? createdAt;
-  final int memberCount;
 
   const GroupModel({
     required this.id,
     required this.name,
-    this.description,
     required this.isActive,
-    this.type = GroupType.group,
+    this.type = GroupType.public,
-    this.createdAt,
-    this.memberCount = 0,
   });
 
   factory GroupModel.fromJson(Map<String, dynamic> json) {
     return GroupModel(
-      id: json['id'] as String,
+      id: json['id'].toString(),
       name: json['name'] as String,
-      description: json['description'] as String?,
       isActive: (json['is_active'] as bool?) ?? true,
       type: GroupType.values.firstWhere(
-        (t) => t.name == (json['type'] as String? ?? 'group'),
+        (t) => t.name == (json['type'] as String? ?? 'public'),
-        orElse: () => GroupType.group,
+        orElse: () => GroupType.public,
       ),
-      createdAt: json['created_at'] != null
-          ? DateTime.tryParse(json['created_at'] as String)
-          : null,
-      memberCount: (json['member_count'] as int?) ?? 0,
     );
   }
 
   Map<String, dynamic> toJson() => {
         'id': id,
         'name': name,
-        if (description != null) 'description': description,
         'is_active': isActive,
         'type': type.name,
-        if (createdAt != null) 'created_at': createdAt!.toIso8601String(),
-        'member_count': memberCount,
       };
 
   GroupModel copyWith({
     String? id,
     String? name,
-    String? description,
     bool? isActive,
     GroupType? type,
-    DateTime? createdAt,
-    int? memberCount,
   }) {
     return GroupModel(
       id: id ?? this.id,
       name: name ?? this.name,
-      description: description ?? this.description,
       isActive: isActive ?? this.isActive,
       type: type ?? this.type,
-      createdAt: createdAt ?? this.createdAt,
-      memberCount: memberCount ?? this.memberCount,
     );
   }
 }

admin_panel/lib/models/notification_model.dart

@@ -0,0 +1,78 @@
+enum NotificationType { public, joinRequest }
+
+extension NotificationTypeExtension on NotificationType {
+  String get label {
+    switch (this) {
+      case NotificationType.public:
+        return 'عمومی';
+      case NotificationType.joinRequest:
+        return 'درخواست عضویت';
+    }
+  }
+
+  String get apiValue {
+    switch (this) {
+      case NotificationType.public:
+        return 'public';
+      case NotificationType.joinRequest:
+        return 'join_request';
+    }
+  }
+
+  static NotificationType fromApi(String value) {
+    switch (value) {
+      case 'public':
+        return NotificationType.public;
+      case 'join_request':
+        return NotificationType.joinRequest;
+      default:
+        return NotificationType.public;
+    }
+  }
+}
+
+class NotificationModel {
+  final String id;
+  final String title;
+  final String? description;
+  final NotificationType type;
+  final bool? isAccepted;
+  final String receiverId;
+  final String? senderId;
+  final String? groupId;
+
+  const NotificationModel({
+    required this.id,
+    required this.title,
+    this.description,
+    required this.type,
+    this.isAccepted,
+    required this.receiverId,
+    this.senderId,
+    this.groupId,
+  });
+
+  factory NotificationModel.fromJson(Map<String, dynamic> json) {
+    return NotificationModel(
+      id: json['id'].toString(),
+      title: json['title'] as String,
+      description: json['description'] as String?,
+      type: NotificationTypeExtension.fromApi(json['type'] as String),
+      isAccepted: json['is_accepted'] as bool?,
+      receiverId: json['receiver_id'].toString(),
+      senderId: json['sender_id']?.toString(),
+      groupId: json['group_id']?.toString(),
+    );
+  }
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'title': title,
+        'description': description,
+        'type': type.apiValue,
+        'is_accepted': isAccepted,
+        'receiver_id': receiverId,
+        'sender_id': senderId,
+        'group_id': groupId,
+      };
+}

admin_panel/lib/models/user_model.dart

@@ -1,14 +1,12 @@
-enum UserRole { admin, group_manager, member }
+enum UserRole { admin, member }
 
 extension UserRoleExtension on UserRole {
   String get label {
     switch (this) {
       case UserRole.admin:
-        return 'Admin';
+        return 'ادمین';
-      case UserRole.group_manager:
-        return 'Group Manager';
       case UserRole.member:
-        return 'Member';
+        return 'کاربر';
     }
   }
 
@@ -18,15 +16,18 @@ extension UserRoleExtension on UserRole {
 class UserModel {
   final String id;
   final String username;
+  final String? phoneNumber;
   final UserRole role;
   final bool isActive;
   final DateTime? createdAt;
+
   /// Only available immediately after creation or secret reset
   final String? secret;
 
   const UserModel({
     required this.id,
     required this.username,
+    this.phoneNumber,
     required this.role,
     required this.isActive,
     this.createdAt,
@@ -34,13 +35,16 @@ class UserModel {
   });
 
   factory UserModel.fromJson(Map<String, dynamic> json) {
+    // Backend only exposes is_admin (no role field)
+    UserRole mappedRole = json['is_admin'] == true
+        ? UserRole.admin
+        : UserRole.member;
+
     return UserModel(
-      id: json['id'] as String,
+      id: json['id'].toString(),
       username: json['username'] as String,
-      role: UserRole.values.firstWhere(
+      phoneNumber: json['phone_number'] as String?,
-        (r) => r.name == (json['role'] as String),
+      role: mappedRole,
-        orElse: () => UserRole.member,
-      ),
       isActive: (json['is_active'] as bool?) ?? true,
       createdAt: json['created_at'] != null
           ? DateTime.tryParse(json['created_at'] as String)
@@ -51,7 +55,8 @@ class UserModel {
   Map<String, dynamic> toJson() => {
         'id': id,
         'username': username,
-        'role': role.apiValue,
+        'phone_number': phoneNumber,
+        'is_admin': role == UserRole.admin,
         'is_active': isActive,
         if (createdAt != null) 'created_at': createdAt!.toIso8601String(),
       };
@@ -59,6 +64,7 @@ class UserModel {
   UserModel copyWith({
     String? id,
     String? username,
+    String? phoneNumber,
     UserRole? role,
     bool? isActive,
     DateTime? createdAt,
@@ -67,6 +73,7 @@ class UserModel {
     return UserModel(
       id: id ?? this.id,
       username: username ?? this.username,
+      phoneNumber: phoneNumber ?? this.phoneNumber,
       role: role ?? this.role,
       isActive: isActive ?? this.isActive,
       createdAt: createdAt ?? this.createdAt,

admin_panel/lib/providers/group_provider.dart

@@ -39,10 +39,10 @@ class GroupProvider extends ChangeNotifier {
     notifyListeners();
   }
 
-  Future<GroupModel?> createGroup(String name, String? description) async {
+  Future<GroupModel?> createGroup(String name) async {
     _error = null;
     try {
-      final group = await ServiceLocator().groups.createGroup(name, description);
+      final group = await ServiceLocator().groups.createGroup(name);
       _groups = [..._groups, group];
       _membersCache[group.id] = [];
       notifyListeners();
@@ -58,36 +58,40 @@ class GroupProvider extends ChangeNotifier {
     }
   }
 
-  Future<GroupMemberModel?> addMember(
+  Future<bool> inviteMember(String groupId, String username) async {
-    String groupId,
-    String userId,
-    GroupRole role,
-    String? username,
-  ) async {
     _error = null;
     try {
-      final member =
+      await ServiceLocator().groups.inviteMember(groupId, username);
-          await ServiceLocator().groups.addMember(groupId, userId, role);
+      // We don't necessarily add to cache here because it's an invitation.
-      final withUsername = member.copyWith(username: username);
+      // But we can reload members to be sure.
-      _membersCache.putIfAbsent(groupId, () => []).add(withUsername);
+      await loadGroupMembers(groupId);
-
+      return true;
-      // Refresh member count on cached group
-      final idx = _groups.indexWhere((g) => g.id == groupId);
-      if (idx != -1) {
-        _groups[idx] = _groups[idx].copyWith(
-          memberCount: _membersCache[groupId]!.length,
-        );
-      }
-      notifyListeners();
-      return withUsername;
     } on ApiException catch (e) {
       _error = e.message;
       notifyListeners();
-      return null;
+      return false;
     } catch (e) {
-      _error = 'خطا در افزودن عضو';
+      _error = 'خطا در دعوت عضو';
       notifyListeners();
-      return null;
+      return false;
+    }
+  }
+
+  Future<bool> removeMember(String groupId, String userId) async {
+    _error = null;
+    try {
+      await ServiceLocator().groups.removeMember(groupId, userId);
+      _membersCache[groupId]?.removeWhere((m) => m.userId == userId);
+      notifyListeners();
+      return true;
+    } on ApiException catch (e) {
+      _error = e.message;
+      notifyListeners();
+      return false;
+    } catch (e) {
+      _error = 'خطا در حذف عضو';
+      notifyListeners();
+      return false;
     }
   }
 

admin_panel/lib/providers/notification_provider.dart

@@ -0,0 +1,55 @@
+import 'package:flutter/material.dart';
+import '../models/notification_model.dart';
+import '../services/service_locator.dart';
+import '../services/api/api_client.dart';
+
+enum NotificationLoadStatus { idle, loading, success, error }
+
+class NotificationProvider extends ChangeNotifier {
+  List<NotificationModel> _items = [];
+  NotificationLoadStatus _status = NotificationLoadStatus.idle;
+  String? _error;
+
+  List<NotificationModel> get items => List.unmodifiable(_items);
+  NotificationLoadStatus get status => _status;
+  String? get error => _error;
+  bool get isLoading => _status == NotificationLoadStatus.loading;
+
+  Future<void> loadNotifications() async {
+    _status = NotificationLoadStatus.loading;
+    _error = null;
+    notifyListeners();
+
+    try {
+      _items = await ServiceLocator().notifications.getNotifications();
+      _status = NotificationLoadStatus.success;
+    } on ApiException catch (e) {
+      _error = e.message;
+      _status = NotificationLoadStatus.error;
+    } catch (e) {
+      _error = 'خطا در دریافت اعلان‌ها';
+      _status = NotificationLoadStatus.error;
+    }
+    notifyListeners();
+  }
+
+  Future<bool> sendPublic(String title, String description) async {
+    _error = null;
+    try {
+      await ServiceLocator().notifications.sendPublicNotification(
+            title,
+            description,
+          );
+      await loadNotifications();
+      return true;
+    } on ApiException catch (e) {
+      _error = e.message;
+      notifyListeners();
+      return false;
+    } catch (_) {
+      _error = 'خطا در ارسال اعلان';
+      notifyListeners();
+      return false;
+    }
+  }
+}

admin_panel/lib/providers/user_provider.dart

@@ -38,12 +38,15 @@ class UserProvider extends ChangeNotifier {
 
   /// Returns the new user and its generated secret.
   Future<({UserModel user, String secret})?> createUser(
-    String username,
+    String username, {
-    UserRole role,
+    String? phoneNumber,
-  ) async {
+  }) async {
     _error = null;
     try {
-      final result = await ServiceLocator().users.createUser(username, role);
+      final result = await ServiceLocator().users.createUser(
+            username,
+            phoneNumber: phoneNumber,
+          );
       _users = [..._users, result.user];
       notifyListeners();
       return result;
@@ -75,6 +78,22 @@ class UserProvider extends ChangeNotifier {
     }
   }
 
+  Future<bool> logoutUser(String userId) async {
+    _error = null;
+    try {
+      await ServiceLocator().users.logoutUser(userId);
+      return true;
+    } on ApiException catch (e) {
+      _error = e.message;
+      notifyListeners();
+      return false;
+    } catch (e) {
+      _error = 'خطا در خروج کاربر';
+      notifyListeners();
+      return false;
+    }
+  }
+
   void clearError() {
     _error = null;
     notifyListeners();

admin_panel/lib/router/app_router.dart

@@ -7,6 +7,7 @@ import '../screens/dashboard_screen.dart';
 import '../screens/users_screen.dart';
 import '../screens/groups_screen.dart';
 import '../screens/group_detail_screen.dart';
+import '../screens/notifications_screen.dart';
 
 final appRouter = GoRouter(
   initialLocation: '/login',
@@ -34,6 +35,10 @@ final appRouter = GoRouter(
         groupId: state.pathParameters['id']!,
       ),
     ),
+    GoRoute(
+      path: '/notifications',
+      builder: (_, __) => const NotificationsScreen(),
+    ),
   ],
 );
 

admin_panel/lib/screens/dashboard_screen.dart

@@ -72,8 +72,8 @@ class _DashboardBody extends StatelessWidget {
               ),
               if (AppConfig.debugMode)
                 Container(
-                  padding: const EdgeInsets.symmetric(
+                  padding:
-                      horizontal: 12, vertical: 6),
+                      const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
                   decoration: BoxDecoration(
                     color: AppTheme.warning.withValues(alpha: 0.1),
                     borderRadius: BorderRadius.circular(20),
@@ -116,35 +116,6 @@ class _DashboardBody extends StatelessWidget {
           ),
           const SizedBox(height: 16),
           _QuickActions(),
-          const SizedBox(height: 28),
-
-          // ── Info banner (real API mode) ───────────────────────────
-          if (!AppConfig.debugMode)
-            Container(
-              padding: const EdgeInsets.all(16),
-              decoration: BoxDecoration(
-                color: AppTheme.primary.withValues(alpha: 0.06),
-                borderRadius: BorderRadius.circular(12),
-                border: Border.all(
-                    color: AppTheme.primary.withValues(alpha: 0.2)),
-              ),
-              child: Row(
-                children: [
-                  const Icon(Icons.info_outline_rounded,
-                      color: AppTheme.primary, size: 20),
-                  const SizedBox(width: 12),
-                  const Expanded(
-                    child: Text(
-                      'در حالت واقعی، لیست کاربران و گروه‌ها فقط شامل آیتم‌های ایجادشده در همین نشست می‌باشد. بک‌اند فاقد endpoint لیست است.',
-                      style: TextStyle(
-                        fontSize: 13,
-                        color: AppTheme.primary,
-                      ),
-                    ),
-                  ),
-                ],
-              ),
-            ),
         ],
       ),
     );
@@ -239,12 +210,20 @@ class _QuickActions extends StatelessWidget {
             color: AppTheme.success,
             onTap: () => context.go('/groups'),
           ),
-        ].map((w) => SizedBox(
+          _ActionCard(
-          width: isWide
+            label: 'ارسال اعلان عمومی',
-              ? (constraints.maxWidth - 36) / 4
+            icon: Icons.campaign_rounded,
-              : (constraints.maxWidth - 12) / 2,
+            color: const Color(0xFFEA580C),
-          child: w,
+            onTap: () => context.go('/notifications'),
-        )).toList(),
+          ),
+        ]
+            .map((w) => SizedBox(
+                  width: isWide
+                      ? (constraints.maxWidth - 48) / 5
+                      : (constraints.maxWidth - 12) / 2,
+                  child: w,
+                ))
+            .toList(),
       );
     });
   }

admin_panel/lib/screens/group_detail_screen.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
-import 'package:intl/intl.dart' hide TextDirection;
 import 'package:provider/provider.dart';
 import '../models/group_member_model.dart';
 import '../models/user_model.dart';
@@ -34,9 +33,8 @@ class _GroupDetailScreenState extends State<GroupDetailScreen> {
   @override
   Widget build(BuildContext context) {
     return Consumer<GroupProvider>(builder: (_, groupProvider, __) {
-      final group = groupProvider.groups
+      final group =
-          .where((g) => g.id == widget.groupId)
+          groupProvider.groups.where((g) => g.id == widget.groupId).firstOrNull;
-          .firstOrNull;
 
       return ResponsiveLayout(
         title: group?.name ?? 'جزئیات گروه',
@@ -44,9 +42,7 @@ class _GroupDetailScreenState extends State<GroupDetailScreen> {
         body: _GroupDetailBody(
           groupId: widget.groupId,
           groupName: group?.name ?? '...',
-          groupDescription: group?.description,
           isActive: group?.isActive ?? true,
-          createdAt: group?.createdAt,
         ),
       );
     });
@@ -56,16 +52,12 @@ class _GroupDetailScreenState extends State<GroupDetailScreen> {
 class _GroupDetailBody extends StatelessWidget {
   final String groupId;
   final String groupName;
-  final String? groupDescription;
   final bool isActive;
-  final DateTime? createdAt;
 
   const _GroupDetailBody({
     required this.groupId,
     required this.groupName,
-    required this.groupDescription,
     required this.isActive,
-    required this.createdAt,
   });
 
   @override
@@ -141,26 +133,6 @@ class _GroupDetailBody extends StatelessWidget {
                             _StatusBadge(isActive: isActive),
                           ],
                         ),
-                        if (groupDescription != null) ...[
-                          const SizedBox(height: 4),
-                          Text(
-                            groupDescription!,
-                            style: const TextStyle(
-                              color: AppTheme.textSecondary,
-                              fontSize: 14,
-                            ),
-                          ),
-                        ],
-                        const SizedBox(height: 4),
-                        Text(
-                          createdAt != null
-                              ? 'ایجاد شده در ${DateFormat('yyyy/MM/dd').format(createdAt!)}'
-                              : '',
-                          style: const TextStyle(
-                            color: AppTheme.textSecondary,
-                            fontSize: 12,
-                          ),
-                        ),
                       ],
                     ),
                   ),
@@ -206,7 +178,6 @@ class _AddMemberDialog extends StatefulWidget {
 
 class _AddMemberDialogState extends State<_AddMemberDialog> {
   UserModel? _selectedUser;
-  GroupRole _role = GroupRole.member;
   bool _loading = false;
   String? _error;
 
@@ -222,7 +193,7 @@ class _AddMemberDialogState extends State<_AddMemberDialog> {
 
     final provider = context.read<GroupProvider>();
     final currentMembers = provider.membersOf(widget.groupId);
-    if (currentMembers.any((m) => m.userId == _selectedUser!.id)) {
+    if (currentMembers.any((m) => m.username == _selectedUser!.username)) {
       setState(() {
         _loading = false;
         _error = 'این کاربر قبلاً عضو این گروه است';
@@ -230,22 +201,19 @@ class _AddMemberDialogState extends State<_AddMemberDialog> {
       return;
     }
 
-    final result = await provider.addMember(
+    final success = await provider.inviteMember(
       widget.groupId,
-      _selectedUser!.id,
-      _role,
       _selectedUser!.username,
     );
 
     if (!mounted) return;
     setState(() => _loading = false);
 
-    if (result != null) {
+    if (success) {
       Navigator.of(context).pop();
       ScaffoldMessenger.of(context).showSnackBar(
         SnackBar(
-          content:
+          content: Text('«${_selectedUser!.username}» به گروه اضافه شد'),
-              Text('«${_selectedUser!.username}» به گروه اضافه شد'),
           backgroundColor: AppTheme.success,
         ),
       );
@@ -291,23 +259,6 @@ class _AddMemberDialogState extends State<_AddMemberDialog> {
                     .toList(),
                 onChanged: (v) => setState(() => _selectedUser = v),
               ),
-              const SizedBox(height: 16),
-
-              // Role selector
-              DropdownButtonFormField<GroupRole>(
-                initialValue: _role,
-                decoration: const InputDecoration(
-                  labelText: 'نقش در گروه',
-                  prefixIcon: Icon(Icons.badge_outlined),
-                ),
-                items: GroupRole.values
-                    .map((r) => DropdownMenuItem(
-                          value: r,
-                          child: Text(r.label),
-                        ))
-                    .toList(),
-                onChanged: (v) => setState(() => _role = v!),
-              ),
 
               if (_error != null) ...[
                 const SizedBox(height: 12),
@@ -321,8 +272,8 @@ class _AddMemberDialogState extends State<_AddMemberDialog> {
                   ),
                   child: Text(
                     _error!,
-                    style: const TextStyle(
+                    style:
-                        color: AppTheme.danger, fontSize: 13),
+                        const TextStyle(color: AppTheme.danger, fontSize: 13),
                   ),
                 ),
               ],
@@ -401,9 +352,10 @@ class _MembersTable extends StatelessWidget {
                 columns: const [
                   DataColumn(label: Text('کاربر')),
                   DataColumn(label: Text('نقش در گروه')),
-                  DataColumn(label: Text('تاریخ عضویت')),
+                  DataColumn(label: Text('وضعیت آنلاین')),
+                  DataColumn(label: Text('عملیات')),
                 ],
-                rows: members.map((m) => _buildRow(m)).toList(),
+                rows: members.map((m) => _buildRow(context, m)).toList(),
               ),
             ),
           ),
@@ -412,7 +364,7 @@ class _MembersTable extends StatelessWidget {
     });
   }
 
-  DataRow _buildRow(GroupMemberModel member) {
+  DataRow _buildRow(BuildContext context, GroupMemberModel member) {
     final color = member.role == GroupRole.manager
         ? const Color(0xFF0891B2)
         : AppTheme.textSecondary;
@@ -461,18 +413,92 @@ class _MembersTable extends StatelessWidget {
           ),
         ),
         DataCell(
-          Text(
+          _OnlineBadge(isOnline: member.isOnline),
-            member.joinedAt != null
+        ),
-                ? DateFormat('yyyy/MM/dd').format(member.joinedAt!)
+        DataCell(
-                : '—',
+          _RemoveMemberButton(groupId: groupId, member: member),
-            style: const TextStyle(color: AppTheme.textSecondary),
-          ),
         ),
       ],
     );
   }
 }
 
+class _RemoveMemberButton extends StatefulWidget {
+  final String groupId;
+  final GroupMemberModel member;
+  const _RemoveMemberButton({required this.groupId, required this.member});
+
+  @override
+  State<_RemoveMemberButton> createState() => _RemoveMemberButtonState();
+}
+
+class _RemoveMemberButtonState extends State<_RemoveMemberButton> {
+  bool _loading = false;
+
+  Future<void> _remove() async {
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (_) => AlertDialog(
+        title: const Text('تأیید حذف عضو'),
+        content: Text(
+            'آیا مطمئن هستید که می‌خواهید «${widget.member.username ?? widget.member.userId}» را از این گروه حذف کنید؟'),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, false),
+            child: const Text('انصراف'),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.pop(context, true),
+            style: ElevatedButton.styleFrom(backgroundColor: AppTheme.danger),
+            child: const Text('حذف'),
+          ),
+        ],
+      ),
+    );
+
+    if (confirmed != true || !mounted) return;
+    setState(() => _loading = true);
+
+    final provider = context.read<GroupProvider>();
+    final success =
+        await provider.removeMember(widget.groupId, widget.member.userId);
+    if (!mounted) return;
+    setState(() => _loading = false);
+
+    if (success) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('عضو از گروه حذف شد'),
+          backgroundColor: AppTheme.success,
+        ),
+      );
+    } else if (provider.error != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(provider.error!),
+          backgroundColor: AppTheme.danger,
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_loading) {
+      return const SizedBox(
+          width: 18,
+          height: 18,
+          child: CircularProgressIndicator(strokeWidth: 2));
+    }
+    return IconButton(
+      onPressed: _remove,
+      icon: const Icon(Icons.person_remove_rounded, size: 18),
+      color: AppTheme.danger,
+      tooltip: 'حذف از گروه',
+    );
+  }
+}
+
 // ── Status Badge ─────────────────────────────────────────────────────────────
 
 class _StatusBadge extends StatelessWidget {
@@ -499,3 +525,39 @@ class _StatusBadge extends StatelessWidget {
     );
   }
 }
+
+class _OnlineBadge extends StatelessWidget {
+  final bool isOnline;
+  const _OnlineBadge({required this.isOnline});
+
+  @override
+  Widget build(BuildContext context) {
+    final color = isOnline ? AppTheme.success : AppTheme.textSecondary;
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+      decoration: BoxDecoration(
+        color: color.withValues(alpha: 0.12),
+        borderRadius: BorderRadius.circular(20),
+      ),
+      child: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Container(
+            width: 6,
+            height: 6,
+            decoration: BoxDecoration(color: color, shape: BoxShape.circle),
+          ),
+          const SizedBox(width: 5),
+          Text(
+            isOnline ? 'آنلاین' : 'آفلاین',
+            style: TextStyle(
+              color: color,
+              fontSize: 12,
+              fontWeight: FontWeight.w600,
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

admin_panel/lib/screens/groups_screen.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
-import 'package:intl/intl.dart' hide TextDirection;
 import 'package:provider/provider.dart';
 import '../models/group_model.dart';
 import '../providers/group_provider.dart';
@@ -125,10 +124,7 @@ class _GroupsBody extends StatelessWidget {
 
                 final filtered = provider.groups
                     .where((g) =>
-                        search.isEmpty ||
+                        search.isEmpty || g.name.toLowerCase().contains(search))
-                        g.name.toLowerCase().contains(search) ||
-                        (g.description?.toLowerCase().contains(search) ??
-                            false))
                     .toList();
 
                 if (filtered.isEmpty) {
@@ -167,14 +163,12 @@ class _CreateGroupDialog extends StatefulWidget {
 class _CreateGroupDialogState extends State<_CreateGroupDialog> {
   final _formKey = GlobalKey<FormState>();
   final _nameCtrl = TextEditingController();
-  final _descCtrl = TextEditingController();
   bool _loading = false;
   String? _error;
 
   @override
   void dispose() {
     _nameCtrl.dispose();
-    _descCtrl.dispose();
     super.dispose();
   }
 
@@ -188,7 +182,6 @@ class _CreateGroupDialogState extends State<_CreateGroupDialog> {
     final provider = context.read<GroupProvider>();
     final group = await provider.createGroup(
       _nameCtrl.text.trim(),
-      _descCtrl.text.trim().isEmpty ? null : _descCtrl.text.trim(),
     );
 
     if (!mounted) return;
@@ -231,18 +224,9 @@ class _CreateGroupDialogState extends State<_CreateGroupDialog> {
                   labelText: 'نام گروه',
                   prefixIcon: Icon(Icons.groups_rounded),
                 ),
-                validator: (v) =>
+                validator: (v) => (v == null || v.trim().isEmpty)
-                    (v == null || v.trim().isEmpty) ? 'نام گروه الزامی است' : null,
+                    ? 'نام گروه الزامی است'
-              ),
+                    : null,
-              const SizedBox(height: 16),
-              TextFormField(
-                controller: _descCtrl,
-                maxLines: 3,
-                decoration: const InputDecoration(
-                  labelText: 'توضیحات (اختیاری)',
-                  prefixIcon: Icon(Icons.description_outlined),
-                  alignLabelWithHint: true,
-                ),
               ),
               if (_error != null) ...[
                 const SizedBox(height: 12),
@@ -256,8 +240,8 @@ class _CreateGroupDialogState extends State<_CreateGroupDialog> {
                   ),
                   child: Text(
                     _error!,
-                    style: const TextStyle(
+                    style:
-                        color: AppTheme.danger, fontSize: 13),
+                        const TextStyle(color: AppTheme.danger, fontSize: 13),
                   ),
                 ),
               ],
@@ -303,15 +287,11 @@ class _GroupsTable extends StatelessWidget {
             child: DataTable(
               columns: const [
                 DataColumn(label: Text('نام گروه')),
-                DataColumn(label: Text('توضیحات')),
+                DataColumn(label: Text('نوع')),
-                DataColumn(label: Text('اعضا')),
                 DataColumn(label: Text('وضعیت')),
-                DataColumn(label: Text('تاریخ ایجاد')),
                 DataColumn(label: Text('عملیات')),
               ],
-              rows: groups
+              rows: groups.map((g) => _buildRow(context, g)).toList(),
-                  .map((g) => _buildRow(context, g))
-                  .toList(),
             ),
           ),
         ),
@@ -347,36 +327,13 @@ class _GroupsTable extends StatelessWidget {
             ],
           ),
         ),
-        DataCell(
-          SizedBox(
-            width: 180,
-            child: Text(
-              group.description ?? '—',
-              style: const TextStyle(color: AppTheme.textSecondary),
-              overflow: TextOverflow.ellipsis,
-            ),
-          ),
-        ),
-        DataCell(
-          Row(
-            mainAxisSize: MainAxisSize.min,
-            children: [
-              const Icon(Icons.people_rounded,
-                  size: 14, color: AppTheme.textSecondary),
-              const SizedBox(width: 4),
-              Text('${group.memberCount}'),
-            ],
-          ),
-        ),
-        DataCell(_StatusBadge(isActive: group.isActive)),
         DataCell(
           Text(
-            group.createdAt != null
+            group.type.label,
-                ? DateFormat('yyyy/MM/dd').format(group.createdAt!)
-                : '—',
             style: const TextStyle(color: AppTheme.textSecondary),
           ),
         ),
+        DataCell(_StatusBadge(isActive: group.isActive)),
         DataCell(
           TextButton.icon(
             onPressed: () => context.go('/groups/${group.id}'),
@@ -442,8 +399,7 @@ class _EmptyView extends StatelessWidget {
           const SizedBox(height: 16),
           Text(
             message,
-            style: const TextStyle(
+            style: const TextStyle(color: AppTheme.textSecondary, fontSize: 16),
-                color: AppTheme.textSecondary, fontSize: 16),
           ),
         ],
       ),
@@ -465,8 +421,7 @@ class _ErrorView extends StatelessWidget {
           const Icon(Icons.error_outline_rounded,
               size: 64, color: AppTheme.danger),
           const SizedBox(height: 16),
-          Text(message,
+          Text(message, style: const TextStyle(color: AppTheme.textSecondary)),
-              style: const TextStyle(color: AppTheme.textSecondary)),
           const SizedBox(height: 16),
           ElevatedButton.icon(
             onPressed: onRetry,

admin_panel/lib/screens/notifications_screen.dart

@@ -0,0 +1,492 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../models/notification_model.dart';
+import '../providers/notification_provider.dart';
+import '../theme/app_theme.dart';
+import '../widgets/app_sidebar.dart';
+import '../widgets/responsive_layout.dart';
+
+class NotificationsScreen extends StatelessWidget {
+  const NotificationsScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const ResponsiveLayout(
+      title: 'اعلان‌ها',
+      sidebar: AppSidebar(),
+      body: _NotificationsBody(),
+    );
+  }
+}
+
+class _NotificationsBody extends StatefulWidget {
+  const _NotificationsBody();
+
+  @override
+  State<_NotificationsBody> createState() => _NotificationsBodyState();
+}
+
+class _NotificationsBodyState extends State<_NotificationsBody> {
+  final _searchCtrl = TextEditingController();
+  String _search = '';
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      context.read<NotificationProvider>().loadNotifications();
+    });
+  }
+
+  @override
+  void dispose() {
+    _searchCtrl.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(24),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          // ── Header ────────────────────────────────────────────────
+          Row(
+            children: [
+              const Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      'اعلان‌های سیستم',
+                      style: TextStyle(
+                        fontSize: 24,
+                        fontWeight: FontWeight.w800,
+                        color: AppTheme.textPrimary,
+                      ),
+                    ),
+                    SizedBox(height: 4),
+                    Text(
+                      'مشاهده اعلان‌ها و ارسال اعلان عمومی',
+                      style: TextStyle(
+                          fontSize: 14, color: AppTheme.textSecondary),
+                    ),
+                  ],
+                ),
+              ),
+              ElevatedButton.icon(
+                onPressed: () => _showBroadcastDialog(context),
+                icon: const Icon(Icons.campaign_rounded, size: 18),
+                label: const Text('ارسال اعلان عمومی'),
+              ),
+            ],
+          ),
+          const SizedBox(height: 20),
+
+          // ── Search ───────────────────────────────────────────────
+          TextField(
+            controller: _searchCtrl,
+            onChanged: (v) => setState(() => _search = v.toLowerCase()),
+            decoration: const InputDecoration(
+              hintText: 'جستجوی اعلان...',
+              prefixIcon: Icon(Icons.search_rounded),
+            ),
+          ),
+          const SizedBox(height: 16),
+
+          // ── Table ────────────────────────────────────────────────
+          Expanded(
+            child: Consumer<NotificationProvider>(
+              builder: (_, provider, __) {
+                if (provider.isLoading) {
+                  return const Center(child: CircularProgressIndicator());
+                }
+                if (provider.status == NotificationLoadStatus.error) {
+                  return _ErrorView(
+                    message: provider.error ?? 'خطا',
+                    onRetry: () => provider.loadNotifications(),
+                  );
+                }
+
+                final filtered = provider.items.where((n) {
+                  if (_search.isEmpty) return true;
+                  final text = [
+                    n.title,
+                    n.description ?? '',
+                    n.receiverId,
+                    n.senderId ?? '',
+                  ].join(' ').toLowerCase();
+                  return text.contains(_search);
+                }).toList();
+
+                if (filtered.isEmpty) {
+                  return const _EmptyView(
+                    icon: Icons.notifications_none_rounded,
+                    message: 'اعلانی یافت نشد',
+                  );
+                }
+
+                return _NotificationsTable(items: filtered);
+              },
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _showBroadcastDialog(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (_) => const _BroadcastDialog(),
+    );
+  }
+}
+
+// ── Broadcast Dialog ─────────────────────────────────────────────────────────
+
+class _BroadcastDialog extends StatefulWidget {
+  const _BroadcastDialog();
+
+  @override
+  State<_BroadcastDialog> createState() => _BroadcastDialogState();
+}
+
+class _BroadcastDialogState extends State<_BroadcastDialog> {
+  final _formKey = GlobalKey<FormState>();
+  final _titleCtrl = TextEditingController();
+  final _descCtrl = TextEditingController();
+  bool _loading = false;
+  String? _error;
+  bool _sent = false;
+
+  @override
+  void dispose() {
+    _titleCtrl.dispose();
+    _descCtrl.dispose();
+    super.dispose();
+  }
+
+  Future<void> _submit() async {
+    if (!_formKey.currentState!.validate()) return;
+    setState(() {
+      _loading = true;
+      _error = null;
+    });
+
+    final title = _titleCtrl.text.trim();
+    final desc = _descCtrl.text.trim();
+    final provider = context.read<NotificationProvider>();
+
+    final success = await provider.sendPublic(title, desc);
+
+    if (!mounted) return;
+    setState(() => _loading = false);
+
+    if (success) {
+      setState(() => _sent = true);
+    } else {
+      setState(() => _error = provider.error ?? 'خطا در ارسال اعلان');
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_sent) {
+      return AlertDialog(
+        title: const Row(
+          children: [
+            Icon(Icons.check_circle_rounded, color: AppTheme.success),
+            SizedBox(width: 10),
+            Text('اعلان ارسال شد'),
+          ],
+        ),
+        content: const Text('اعلان عمومی با موفقیت به همه کاربران ارسال شد.'),
+        actions: [
+          ElevatedButton(
+            onPressed: () => Navigator.of(context).pop(),
+            child: const Text('بستن'),
+          ),
+        ],
+      );
+    }
+
+    return AlertDialog(
+      title: const Row(
+        children: [
+          Icon(Icons.campaign_rounded, color: AppTheme.primary),
+          SizedBox(width: 10),
+          Text('ارسال اعلان عمومی'),
+        ],
+      ),
+      content: SizedBox(
+        width: 440,
+        child: Form(
+          key: _formKey,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              TextFormField(
+                controller: _titleCtrl,
+                decoration: const InputDecoration(
+                  labelText: 'عنوان اعلان',
+                  prefixIcon: Icon(Icons.title_rounded),
+                ),
+                validator: (v) =>
+                    (v == null || v.trim().isEmpty) ? 'عنوان الزامی است' : null,
+              ),
+              const SizedBox(height: 16),
+              TextFormField(
+                controller: _descCtrl,
+                maxLines: 4,
+                decoration: const InputDecoration(
+                  labelText: 'متن اعلان (اختیاری)',
+                  prefixIcon: Icon(Icons.description_outlined),
+                  alignLabelWithHint: true,
+                ),
+              ),
+              if (_error != null) ...[
+                const SizedBox(height: 12),
+                Container(
+                  padding: const EdgeInsets.all(10),
+                  decoration: BoxDecoration(
+                    color: AppTheme.danger.withValues(alpha: 0.08),
+                    borderRadius: BorderRadius.circular(8),
+                    border: Border.all(
+                        color: AppTheme.danger.withValues(alpha: 0.3)),
+                  ),
+                  child: Text(
+                    _error!,
+                    style: const TextStyle(
+                        color: AppTheme.danger, fontSize: 13),
+                  ),
+                ),
+              ],
+            ],
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: _loading ? null : () => Navigator.of(context).pop(),
+          child: const Text('انصراف'),
+        ),
+        ElevatedButton.icon(
+          onPressed: _loading ? null : _submit,
+          icon: _loading
+              ? const SizedBox(
+                  width: 14,
+                  height: 14,
+                  child: CircularProgressIndicator(
+                      color: Colors.white, strokeWidth: 2))
+              : const Icon(Icons.send_rounded, size: 16),
+          label: const Text('ارسال به همه'),
+        ),
+      ],
+    );
+  }
+}
+
+// ── Notifications Table ─────────────────────────────────────────────────────
+
+class _NotificationsTable extends StatelessWidget {
+  final List<NotificationModel> items;
+
+  const _NotificationsTable({required this.items});
+
+  @override
+  Widget build(BuildContext context) {
+    return Card(
+      child: ClipRRect(
+        borderRadius: BorderRadius.circular(12),
+        child: SingleChildScrollView(
+          child: SingleChildScrollView(
+            scrollDirection: Axis.horizontal,
+            child: DataTable(
+              columns: const [
+                DataColumn(label: Text('عنوان')),
+                DataColumn(label: Text('نوع')),
+                DataColumn(label: Text('گیرنده')),
+                DataColumn(label: Text('وضعیت')),
+              ],
+              rows: items.map((n) => _buildRow(n)).toList(),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+
+  DataRow _buildRow(NotificationModel n) {
+    return DataRow(
+      cells: [
+        DataCell(
+          SizedBox(
+            width: 280,
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Text(
+                  n.title,
+                  style: const TextStyle(fontWeight: FontWeight.w600),
+                ),
+                if ((n.description ?? '').isNotEmpty) ...[
+                  const SizedBox(height: 4),
+                  Text(
+                    n.description!,
+                    style: const TextStyle(
+                      color: AppTheme.textSecondary,
+                      fontSize: 12,
+                    ),
+                  ),
+                ],
+                if (n.groupId != null) ...[
+                  const SizedBox(height: 4),
+                  Text(
+                    'گروه: ${n.groupId}',
+                    style: const TextStyle(
+                      color: AppTheme.textSecondary,
+                      fontSize: 11,
+                    ),
+                  ),
+                ],
+              ],
+            ),
+          ),
+        ),
+        DataCell(_TypeBadge(type: n.type)),
+        DataCell(
+          Text(
+            n.receiverId,
+            style: const TextStyle(color: AppTheme.textSecondary),
+          ),
+        ),
+        DataCell(_StatusBadge(type: n.type, isAccepted: n.isAccepted)),
+      ],
+    );
+  }
+}
+
+class _TypeBadge extends StatelessWidget {
+  final NotificationType type;
+  const _TypeBadge({required this.type});
+
+  @override
+  Widget build(BuildContext context) {
+    final color = type == NotificationType.public
+        ? AppTheme.primary
+        : const Color(0xFF0891B2);
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+      decoration: BoxDecoration(
+        color: color.withValues(alpha: 0.12),
+        borderRadius: BorderRadius.circular(20),
+      ),
+      child: Text(
+        type.label,
+        style: TextStyle(
+          color: color,
+          fontSize: 12,
+          fontWeight: FontWeight.w600,
+        ),
+      ),
+    );
+  }
+}
+
+class _StatusBadge extends StatelessWidget {
+  final NotificationType type;
+  final bool? isAccepted;
+  const _StatusBadge({required this.type, required this.isAccepted});
+
+  @override
+  Widget build(BuildContext context) {
+    String label;
+    Color color;
+
+    if (type == NotificationType.public) {
+      label = 'ارسال شد';
+      color = AppTheme.success;
+    } else {
+      if (isAccepted == true) {
+        label = 'تأیید شد';
+        color = AppTheme.success;
+      } else if (isAccepted == false) {
+        label = 'رد شد';
+        color = AppTheme.danger;
+      } else {
+        label = 'در انتظار';
+        color = AppTheme.warning;
+      }
+    }
+
+    return Container(
+      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4),
+      decoration: BoxDecoration(
+        color: color.withValues(alpha: 0.12),
+        borderRadius: BorderRadius.circular(20),
+      ),
+      child: Text(
+        label,
+        style: TextStyle(
+          color: color,
+          fontSize: 12,
+          fontWeight: FontWeight.w600,
+        ),
+      ),
+    );
+  }
+}
+
+class _EmptyView extends StatelessWidget {
+  final IconData icon;
+  final String message;
+  const _EmptyView({required this.icon, required this.message});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(icon, size: 64, color: AppTheme.border),
+          const SizedBox(height: 16),
+          Text(
+            message,
+            style: const TextStyle(color: AppTheme.textSecondary, fontSize: 16),
+          ),
+        ],
+      ),
+    );
+  }
+}
+
+class _ErrorView extends StatelessWidget {
+  final String message;
+  final VoidCallback onRetry;
+  const _ErrorView({required this.message, required this.onRetry});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          const Icon(Icons.error_outline_rounded,
+              size: 64, color: AppTheme.danger),
+          const SizedBox(height: 16),
+          Text(message, style: const TextStyle(color: AppTheme.textSecondary)),
+          const SizedBox(height: 16),
+          ElevatedButton.icon(
+            onPressed: onRetry,
+            icon: const Icon(Icons.refresh_rounded),
+            label: const Text('تلاش مجدد'),
+          ),
+        ],
+      ),
+    );
+  }
+}

admin_panel/lib/screens/users_screen.dart

@@ -125,8 +125,7 @@ class _UsersBody extends StatelessWidget {
                 final filtered = provider.users
                     .where((u) =>
                         search.isEmpty ||
-                        u.username.toLowerCase().contains(search) ||
+                        u.username.toLowerCase().contains(search))
-                        u.role.label.toLowerCase().contains(search))
                     .toList();
 
                 if (filtered.isEmpty) {
@@ -165,13 +164,14 @@ class _CreateUserDialog extends StatefulWidget {
 class _CreateUserDialogState extends State<_CreateUserDialog> {
   final _formKey = GlobalKey<FormState>();
   final _usernameCtrl = TextEditingController();
-  UserRole _role = UserRole.member;
+  final _phoneCtrl = TextEditingController();
   bool _loading = false;
   String? _error;
 
   @override
   void dispose() {
     _usernameCtrl.dispose();
+    _phoneCtrl.dispose();
     super.dispose();
   }
 
@@ -185,7 +185,8 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
     final provider = context.read<UserProvider>();
     final result = await provider.createUser(
       _usernameCtrl.text.trim(),
-      _role,
+      phoneNumber:
+          _phoneCtrl.text.trim().isEmpty ? null : _phoneCtrl.text.trim(),
     );
 
     if (!mounted) return;
@@ -228,23 +229,27 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
                   labelText: 'نام کاربری',
                   prefixIcon: Icon(Icons.person_outline_rounded),
                 ),
-                validator: (v) =>
+                validator: (v) => (v == null || v.trim().isEmpty)
-                    (v == null || v.trim().isEmpty) ? 'نام کاربری الزامی است' : null,
+                    ? 'نام کاربری الزامی است'
+                    : null,
               ),
               const SizedBox(height: 16),
-              DropdownButtonFormField<UserRole>(
+              TextFormField(
-                initialValue: _role,
+                controller: _phoneCtrl,
+                textDirection: TextDirection.ltr,
                 decoration: const InputDecoration(
-                  labelText: 'نقش',
+                  labelText: 'شماره همراه (اختیاری)',
-                  prefixIcon: Icon(Icons.badge_outlined),
+                  prefixIcon: Icon(Icons.phone_android_rounded),
                 ),
-                items: UserRole.values
+                validator: (v) {
-                    .map((r) => DropdownMenuItem(
+                  if (v != null && v.trim().isNotEmpty) {
-                          value: r,
+                    if (v.trim().length != 11 ||
-                          child: Text(r.label),
+                        !RegExp(r'^\d+$').hasMatch(v.trim())) {
-                        ))
+                      return 'شماره همراه معتبر نیست (۱۱ رقم)';
-                    .toList(),
+                    }
-                onChanged: (v) => setState(() => _role = v!),
+                  }
+                  return null;
+                },
               ),
               if (_error != null) ...[
                 const SizedBox(height: 12),
@@ -253,11 +258,13 @@ class _CreateUserDialogState extends State<_CreateUserDialog> {
                   decoration: BoxDecoration(
                     color: AppTheme.danger.withValues(alpha: 0.08),
                     borderRadius: BorderRadius.circular(8),
-                    border: Border.all(color: AppTheme.danger.withValues(alpha: 0.3)),
+                    border: Border.all(
+                        color: AppTheme.danger.withValues(alpha: 0.3)),
                   ),
                   child: Text(
                     _error!,
-                    style: const TextStyle(color: AppTheme.danger, fontSize: 13),
+                    style:
+                        const TextStyle(color: AppTheme.danger, fontSize: 13),
                   ),
                 ),
               ],
@@ -303,6 +310,7 @@ class _UsersTable extends StatelessWidget {
             child: DataTable(
               columns: const [
                 DataColumn(label: Text('نام کاربری')),
+                DataColumn(label: Text('شماره همراه')),
                 DataColumn(label: Text('نقش')),
                 DataColumn(label: Text('وضعیت')),
                 DataColumn(label: Text('تاریخ ایجاد')),
@@ -343,6 +351,12 @@ class _UsersTable extends StatelessWidget {
             ],
           ),
         ),
+        DataCell(
+          Text(
+            user.phoneNumber ?? '—',
+            style: const TextStyle(color: AppTheme.textSecondary),
+          ),
+        ),
         DataCell(_RoleBadge(role: user.role)),
         DataCell(_StatusBadge(isActive: user.isActive)),
         DataCell(
@@ -354,7 +368,14 @@ class _UsersTable extends StatelessWidget {
           ),
         ),
         DataCell(
-          _ResetSecretButton(user: user),
+          Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              _ResetSecretButton(user: user),
+              const SizedBox(width: 8),
+              _LogoutUserButton(user: user),
+            ],
+          ),
         ),
       ],
     );
@@ -513,8 +534,7 @@ class _EmptyView extends StatelessWidget {
           const SizedBox(height: 16),
           Text(
             message,
-            style: const TextStyle(
+            style: const TextStyle(color: AppTheme.textSecondary, fontSize: 16),
-                color: AppTheme.textSecondary, fontSize: 16),
           ),
         ],
       ),
@@ -536,8 +556,7 @@ class _ErrorView extends StatelessWidget {
           const Icon(Icons.error_outline_rounded,
               size: 64, color: AppTheme.danger),
           const SizedBox(height: 16),
-          Text(message,
+          Text(message, style: const TextStyle(color: AppTheme.textSecondary)),
-              style: const TextStyle(color: AppTheme.textSecondary)),
           const SizedBox(height: 16),
           ElevatedButton.icon(
             onPressed: onRetry,
@@ -549,3 +568,77 @@ class _ErrorView extends StatelessWidget {
     );
   }
 }
+
+class _LogoutUserButton extends StatefulWidget {
+  final UserModel user;
+  const _LogoutUserButton({required this.user});
+
+  @override
+  State<_LogoutUserButton> createState() => _LogoutUserButtonState();
+}
+
+class _LogoutUserButtonState extends State<_LogoutUserButton> {
+  bool _loading = false;
+
+  Future<void> _logout() async {
+    final confirmed = await showDialog<bool>(
+      context: context,
+      builder: (_) => AlertDialog(
+        title: const Text('تأیید خروج اجباری'),
+        content: Text(
+            'آیا مطمئن هستید که می‌خواهید «${widget.user.username}» را از تمام دستگاه‌ها خارج کنید؟'),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, false),
+            child: const Text('انصراف'),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.pop(context, true),
+            style: ElevatedButton.styleFrom(backgroundColor: AppTheme.danger),
+            child: const Text('خروج اجباری'),
+          ),
+        ],
+      ),
+    );
+
+    if (confirmed != true || !mounted) return;
+    setState(() => _loading = true);
+
+    final provider = context.read<UserProvider>();
+    final success = await provider.logoutUser(widget.user.id);
+    if (!mounted) return;
+    setState(() => _loading = false);
+
+    if (success) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('کاربر با موفقیت خارج شد'),
+          backgroundColor: AppTheme.success,
+        ),
+      );
+    } else if (provider.error != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(provider.error!),
+          backgroundColor: AppTheme.danger,
+        ),
+      );
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_loading) {
+      return const SizedBox(
+          width: 18,
+          height: 18,
+          child: CircularProgressIndicator(strokeWidth: 2));
+    }
+    return TextButton.icon(
+      onPressed: _logout,
+      icon: const Icon(Icons.logout_rounded, size: 16),
+      label: const Text('خروج'),
+      style: TextButton.styleFrom(foregroundColor: AppTheme.danger),
+    );
+  }
+}

admin_panel/lib/services/api/api_client.dart

@@ -42,13 +42,23 @@ class ApiClient {
     return _handleResponse(response);
   }
 
+  Future<dynamic> delete(String path) async {
+    final response = await http.delete(
+      Uri.parse('$baseUrl$path'),
+      headers: _headers,
+    );
+    return _handleResponse(response);
+  }
+
   dynamic _handleResponse(http.Response response) {
     if (response.body.isEmpty) return null;
     final data = jsonDecode(response.body);
     if (response.statusCode >= 200 && response.statusCode < 300) {
       return data;
     }
-    final detail = data is Map ? (data['detail'] ?? 'Unknown error') : 'Unknown error';
+    final detail =
-    throw ApiException(statusCode: response.statusCode, message: detail.toString());
+        data is Map ? (data['detail'] ?? 'Unknown error') : 'Unknown error';
+    throw ApiException(
+        statusCode: response.statusCode, message: detail.toString());
   }
 }

admin_panel/lib/services/api/group_api_service.dart

@@ -4,58 +4,42 @@ import '../interfaces/group_service.dart';
 import 'api_client.dart';
 
 /// Real API implementation.
-/// NOTE: The backend has no list-groups or list-members endpoint.
-/// Groups and members are tracked in memory per session.
 class GroupApiService implements GroupService {
   final ApiClient _client;
-  final List<GroupModel> _sessionGroups = [];
-  final Map<String, List<GroupMemberModel>> _sessionMembers = {};
 
   GroupApiService(this._client);
 
   @override
   Future<List<GroupModel>> getGroups() async {
-    return List.unmodifiable(_sessionGroups);
+    final List<dynamic> data = await _client.get('/admin/groups');
+    return data
+        .map((json) => GroupModel.fromJson(json as Map<String, dynamic>))
+        .toList();
   }
 
   @override
-  Future<GroupModel> createGroup(String name, String? description) async {
+  Future<GroupModel> createGroup(String name) async {
-    final body = <String, dynamic>{'name': name};
+    final data = await _client.post('/groups/', {'name': name});
-    if (description != null && description.isNotEmpty) {
+    return GroupModel.fromJson(data as Map<String, dynamic>);
-      body['description'] = description;
-    }
-    final data = await _client.post('/groups/', body);
-    final group = GroupModel.fromJson(data as Map<String, dynamic>);
-    _sessionGroups.add(group);
-    _sessionMembers[group.id] = [];
-    return group;
   }
 
   @override
-  Future<GroupMemberModel> addMember(
+  Future<void> inviteMember(String groupId, String username) async {
-    String groupId,
+    await _client.post('/groups/$groupId/invite', {
-    String userId,
+      'username': username,
-    GroupRole role,
-  ) async {
-    final data = await _client.post('/groups/$groupId/members', {
-      'user_id': userId,
-      'role': role.apiValue,
     });
-    final member = GroupMemberModel.fromJson(data as Map<String, dynamic>);
+  }
-    _sessionMembers.putIfAbsent(groupId, () => []).add(member);
 
-    // Update member count on the cached group
+  @override
-    final idx = _sessionGroups.indexWhere((g) => g.id == groupId);
+  Future<void> removeMember(String groupId, String userId) async {
-    if (idx != -1) {
+    await _client.delete('/groups/$groupId/members/$userId');
-      _sessionGroups[idx] = _sessionGroups[idx].copyWith(
-        memberCount: (_sessionMembers[groupId]?.length ?? 1),
-      );
-    }
-    return member;
   }
 
   @override
   Future<List<GroupMemberModel>> getGroupMembers(String groupId) async {
-    return List.unmodifiable(_sessionMembers[groupId] ?? []);
+    final List<dynamic> data = await _client.get('/groups/$groupId/members');
+    return data
+        .map((json) => GroupMemberModel.fromJson(json as Map<String, dynamic>))
+        .toList();
   }
 }

admin_panel/lib/services/api/notification_api_service.dart

@@ -0,0 +1,27 @@
+import '../../models/notification_model.dart';
+import '../interfaces/notification_service.dart';
+import 'api_client.dart';
+
+class NotificationApiService implements NotificationService {
+  final ApiClient _client;
+
+  NotificationApiService(this._client);
+
+  @override
+  Future<NotificationList> getNotifications() async {
+    final List<dynamic> data = await _client.get('/admin/notifications');
+    return data
+        .map((json) => NotificationModel.fromJson(json as Map<String, dynamic>))
+        .toList();
+  }
+
+  @override
+  Future<void> sendPublicNotification(String title, String description) async {
+    final encodedTitle = Uri.encodeQueryComponent(title);
+    final encodedDesc = Uri.encodeQueryComponent(description);
+    await _client.post(
+      '/notifications/public?title=$encodedTitle&description=$encodedDesc',
+      {},
+    );
+  }
+}

admin_panel/lib/services/api/user_api_service.dart

@@ -3,28 +3,30 @@ import '../interfaces/user_service.dart';
 import 'api_client.dart';
 
 /// Real API implementation.
-/// NOTE: The backend has no list-users endpoint, so [getUsers] returns only
-/// users created during the current session (stored in memory).
 class UserApiService implements UserService {
   final ApiClient _client;
-  final List<UserModel> _sessionUsers = [];
 
   UserApiService(this._client);
 
   @override
   Future<List<UserModel>> getUsers() async {
-    return List.unmodifiable(_sessionUsers);
+    final List<dynamic> data = await _client.get('/admin/users');
+    return data
+        .map((json) => UserModel.fromJson(json as Map<String, dynamic>))
+        .toList();
   }
 
   @override
-  Future<CreateUserResult> createUser(String username, UserRole role) async {
+  Future<CreateUserResult> createUser(
+    String username, {
+    String? phoneNumber,
+  }) async {
     final data = await _client.post('/admin/users', {
       'username': username,
-      'role': role.apiValue,
+      if (phoneNumber != null) 'phone_number': phoneNumber,
     });
     final user = UserModel.fromJson(data['user'] as Map<String, dynamic>);
     final secret = data['secret'] as String;
-    _sessionUsers.add(user);
     return (user: user, secret: secret);
   }
 
@@ -36,4 +38,9 @@ class UserApiService implements UserService {
     );
     return data['secret'] as String;
   }
+
+  @override
+  Future<void> logoutUser(String userId) async {
+    await _client.post('/admin/users/$userId/logout', {});
+  }
 }

admin_panel/lib/services/interfaces/group_service.dart

@@ -6,14 +6,13 @@ abstract class GroupService {
   Future<List<GroupModel>> getGroups();
 
   /// Creates a new group.
-  Future<GroupModel> createGroup(String name, String? description);
+  Future<GroupModel> createGroup(String name);
 
-  /// Adds a user to a group with the given role.
+  /// Invites a user to a group by username.
-  Future<GroupMemberModel> addMember(
+  Future<void> inviteMember(String groupId, String username);
-    String groupId,
+
-    String userId,
+  /// Removes a member from a group.
-    GroupRole role,
+  Future<void> removeMember(String groupId, String userId);
-  );
 
   /// Returns all members of a group.
   Future<List<GroupMemberModel>> getGroupMembers(String groupId);

admin_panel/lib/services/interfaces/notification_service.dart

@@ -0,0 +1,11 @@
+import '../../models/notification_model.dart';
+
+typedef NotificationList = List<NotificationModel>;
+
+abstract class NotificationService {
+  /// Returns all notifications for admin.
+  Future<NotificationList> getNotifications();
+
+  /// Broadcasts a public notification to all users.
+  Future<void> sendPublicNotification(String title, String description);
+}

admin_panel/lib/services/interfaces/user_service.dart

@@ -4,12 +4,17 @@ typedef CreateUserResult = ({UserModel user, String secret});
 
 abstract class UserService {
   /// Returns all users.
-  /// In real-API mode, returns only in-session created users (no list endpoint).
   Future<List<UserModel>> getUsers();
 
   /// Creates a new user and returns the user along with the generated secret.
-  Future<CreateUserResult> createUser(String username, UserRole role);
+  Future<CreateUserResult> createUser(
+    String username, {
+    String? phoneNumber,
+  });
 
   /// Resets the secret for [userId] and returns the new secret.
   Future<String> resetSecret(String userId);
+
+  /// Logs out the user with the given [userId] by incrementing their token version.
+  Future<void> logoutUser(String userId);
 }

admin_panel/lib/services/mock/mock_data.dart

@@ -10,84 +10,72 @@ class MockData {
       username: 'admin',
       role: UserRole.admin,
       isActive: true,
-      createdAt: DateTime(2025, 1, 10),
     ),
     UserModel(
       id: 'u-0002',
       username: 'ali_karimi',
-      role: UserRole.group_manager,
+      role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 2, 3),
     ),
     UserModel(
       id: 'u-0003',
       username: 'sara_mohammadi',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 2, 5),
     ),
     UserModel(
       id: 'u-0004',
       username: 'reza_ahmadi',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 2, 10),
     ),
     UserModel(
       id: 'u-0005',
       username: 'maryam_hosseini',
-      role: UserRole.group_manager,
+      role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 2, 15),
     ),
     UserModel(
       id: 'u-0006',
       username: 'javad_rezaei',
       role: UserRole.member,
       isActive: false,
-      createdAt: DateTime(2025, 3, 1),
     ),
     UserModel(
       id: 'u-0007',
       username: 'nasrin_bagheri',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 3, 5),
     ),
     UserModel(
       id: 'u-0008',
       username: 'hamed_safari',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 3, 10),
     ),
     UserModel(
       id: 'u-0009',
       username: 'leila_moradi',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 4, 2),
     ),
     UserModel(
       id: 'u-0010',
       username: 'mehdi_tavakoli',
-      role: UserRole.group_manager,
+      role: UserRole.member,
       isActive: false,
-      createdAt: DateTime(2025, 4, 8),
     ),
     UserModel(
       id: 'u-0011',
       username: 'fatemeh_nazari',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 5, 1),
     ),
     UserModel(
       id: 'u-0012',
       username: 'omid_shahidi',
       role: UserRole.member,
       isActive: true,
-      createdAt: DateTime(2025, 5, 15),
     ),
   ];
 
@@ -95,77 +83,147 @@ class MockData {
     GroupModel(
       id: 'g-0001',
       name: 'تیم آلفا',
-      description: 'واحد عملیاتی اصلی',
       isActive: true,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime(2025, 1, 15),
-      memberCount: 4,
     ),
     GroupModel(
       id: 'g-0002',
       name: 'تیم براوو',
-      description: 'واحد پشتیبانی و لجستیک',
       isActive: true,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime(2025, 1, 20),
-      memberCount: 3,
     ),
     GroupModel(
       id: 'g-0003',
       name: 'مرکز فرماندهی',
-      description: 'هماهنگی مرکزی تمام تیم‌ها',
       isActive: true,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime(2025, 2, 1),
-      memberCount: 5,
     ),
     GroupModel(
       id: 'g-0004',
       name: 'لجستیک',
-      description: 'مدیریت تجهیزات و منابع',
       isActive: true,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime(2025, 2, 10),
-      memberCount: 3,
     ),
     GroupModel(
       id: 'g-0005',
       name: 'واکنش اضطراری',
-      description: 'تیم پاسخ سریع به حوادث',
       isActive: false,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime(2025, 3, 5),
-      memberCount: 2,
     ),
   ];
 
   static final Map<String, List<GroupMemberModel>> memberships = {
     'g-0001': [
-      GroupMemberModel(userId: 'u-0002', groupId: 'g-0001', role: GroupRole.manager, username: 'ali_karimi', joinedAt: DateTime(2025, 1, 15)),
+      GroupMemberModel(
-      GroupMemberModel(userId: 'u-0003', groupId: 'g-0001', role: GroupRole.member, username: 'sara_mohammadi', joinedAt: DateTime(2025, 1, 16)),
+        userId: 'u-0002',
-      GroupMemberModel(userId: 'u-0004', groupId: 'g-0001', role: GroupRole.member, username: 'reza_ahmadi', joinedAt: DateTime(2025, 1, 17)),
+        role: GroupRole.manager,
-      GroupMemberModel(userId: 'u-0007', groupId: 'g-0001', role: GroupRole.member, username: 'nasrin_bagheri', joinedAt: DateTime(2025, 2, 1)),
+        username: 'ali_karimi',
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0003',
+        role: GroupRole.member,
+        username: 'sara_mohammadi',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0004',
+        role: GroupRole.member,
+        username: 'reza_ahmadi',
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0007',
+        role: GroupRole.member,
+        username: 'nasrin_bagheri',
+        isOnline: false,
+      ),
     ],
     'g-0002': [
-      GroupMemberModel(userId: 'u-0005', groupId: 'g-0002', role: GroupRole.manager, username: 'maryam_hosseini', joinedAt: DateTime(2025, 1, 20)),
+      GroupMemberModel(
-      GroupMemberModel(userId: 'u-0008', groupId: 'g-0002', role: GroupRole.member, username: 'hamed_safari', joinedAt: DateTime(2025, 1, 21)),
+        userId: 'u-0005',
-      GroupMemberModel(userId: 'u-0009', groupId: 'g-0002', role: GroupRole.member, username: 'leila_moradi', joinedAt: DateTime(2025, 1, 22)),
+        role: GroupRole.manager,
+        username: 'maryam_hosseini',
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0008',
+        role: GroupRole.member,
+        username: 'hamed_safari',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0009',
+        role: GroupRole.member,
+        username: 'leila_moradi',
+        isOnline: true,
+      ),
     ],
     'g-0003': [
-      GroupMemberModel(userId: 'u-0001', groupId: 'g-0003', role: GroupRole.manager, username: 'admin', joinedAt: DateTime(2025, 2, 1)),
+      GroupMemberModel(
-      GroupMemberModel(userId: 'u-0002', groupId: 'g-0003', role: GroupRole.member, username: 'ali_karimi', joinedAt: DateTime(2025, 2, 2)),
+        userId: 'u-0001',
-      GroupMemberModel(userId: 'u-0005', groupId: 'g-0003', role: GroupRole.member, username: 'maryam_hosseini', joinedAt: DateTime(2025, 2, 3)),
+        role: GroupRole.manager,
-      GroupMemberModel(userId: 'u-0010', groupId: 'g-0003', role: GroupRole.member, username: 'mehdi_tavakoli', joinedAt: DateTime(2025, 2, 5)),
+        username: 'admin',
-      GroupMemberModel(userId: 'u-0011', groupId: 'g-0003', role: GroupRole.member, username: 'fatemeh_nazari', joinedAt: DateTime(2025, 2, 10)),
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0002',
+        role: GroupRole.member,
+        username: 'ali_karimi',
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0005',
+        role: GroupRole.member,
+        username: 'maryam_hosseini',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0010',
+        role: GroupRole.member,
+        username: 'mehdi_tavakoli',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0011',
+        role: GroupRole.member,
+        username: 'fatemeh_nazari',
+        isOnline: true,
+      ),
     ],
     'g-0004': [
-      GroupMemberModel(userId: 'u-0010', groupId: 'g-0004', role: GroupRole.manager, username: 'mehdi_tavakoli', joinedAt: DateTime(2025, 2, 10)),
+      GroupMemberModel(
-      GroupMemberModel(userId: 'u-0011', groupId: 'g-0004', role: GroupRole.member, username: 'fatemeh_nazari', joinedAt: DateTime(2025, 2, 11)),
+        userId: 'u-0010',
-      GroupMemberModel(userId: 'u-0012', groupId: 'g-0004', role: GroupRole.member, username: 'omid_shahidi', joinedAt: DateTime(2025, 2, 12)),
+        role: GroupRole.manager,
+        username: 'mehdi_tavakoli',
+        isOnline: true,
+      ),
+      GroupMemberModel(
+        userId: 'u-0011',
+        role: GroupRole.member,
+        username: 'fatemeh_nazari',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0012',
+        role: GroupRole.member,
+        username: 'omid_shahidi',
+        isOnline: true,
+      ),
     ],
     'g-0005': [
-      GroupMemberModel(userId: 'u-0002', groupId: 'g-0005', role: GroupRole.manager, username: 'ali_karimi', joinedAt: DateTime(2025, 3, 5)),
+      GroupMemberModel(
-      GroupMemberModel(userId: 'u-0006', groupId: 'g-0005', role: GroupRole.member, username: 'javad_rezaei', joinedAt: DateTime(2025, 3, 6)),
+        userId: 'u-0002',
+        role: GroupRole.manager,
+        username: 'ali_karimi',
+        isOnline: false,
+      ),
+      GroupMemberModel(
+        userId: 'u-0006',
+        role: GroupRole.member,
+        username: 'javad_rezaei',
+        isOnline: false,
+      ),
     ],
   };
 }

admin_panel/lib/services/mock/mock_group_service.dart

@@ -8,8 +8,7 @@ import 'mock_data.dart';
 class MockGroupService implements GroupService {
   final List<GroupModel> _groups = List.from(MockData.groups);
   final Map<String, List<GroupMemberModel>> _members = {
-    for (final e in MockData.memberships.entries)
+    for (final e in MockData.memberships.entries) e.key: List.from(e.value),
-      e.key: List.from(e.value),
   };
   final _uuid = const Uuid();
 
@@ -20,17 +19,14 @@ class MockGroupService implements GroupService {
   }
 
   @override
-  Future<GroupModel> createGroup(String name, String? description) async {
+  Future<GroupModel> createGroup(String name) async {
     await Future.delayed(const Duration(milliseconds: 500));
 
     final group = GroupModel(
       id: 'g-${_uuid.v4().substring(0, 8)}',
       name: name,
-      description: description,
       isActive: true,
-      type: GroupType.group,
+      type: GroupType.public,
-      createdAt: DateTime.now(),
-      memberCount: 0,
     );
     _groups.add(group);
     _members[group.id] = [];
@@ -38,11 +34,7 @@ class MockGroupService implements GroupService {
   }
 
   @override
-  Future<GroupMemberModel> addMember(
+  Future<void> inviteMember(String groupId, String username) async {
-    String groupId,
-    String userId,
-    GroupRole role,
-  ) async {
     await Future.delayed(const Duration(milliseconds: 400));
 
     final groupIdx = _groups.indexWhere((g) => g.id == groupId);
@@ -51,23 +43,21 @@ class MockGroupService implements GroupService {
     }
 
     final existingMembers = _members.putIfAbsent(groupId, () => []);
-    if (existingMembers.any((m) => m.userId == userId)) {
-      throw const ApiException(statusCode: 400, message: 'کاربر قبلاً عضو این گروه است');
-    }
-
     final member = GroupMemberModel(
-      userId: userId,
+      userId: _uuid.v4().substring(0, 8),
-      groupId: groupId,
+      username: username,
-      role: role,
+      role: GroupRole.member,
-      joinedAt: DateTime.now(),
     );
     existingMembers.add(member);
+  }
 
-    _groups[groupIdx] = _groups[groupIdx].copyWith(
+  @override
-      memberCount: existingMembers.length,
+  Future<void> removeMember(String groupId, String userId) async {
-    );
+    await Future.delayed(const Duration(milliseconds: 300));
-
+    final members = _members[groupId];
-    return member;
+    if (members != null) {
+      members.removeWhere((m) => m.userId == userId);
+    }
   }
 
   @override

admin_panel/lib/services/mock/mock_notification_service.dart

@@ -0,0 +1,53 @@
+import '../../models/notification_model.dart';
+import '../interfaces/notification_service.dart';
+import '../api/api_client.dart';
+
+class MockNotificationService implements NotificationService {
+  final List<NotificationModel> _items = [
+    const NotificationModel(
+      id: 'n-0001',
+      title: 'به‌روزرسانی سامانه',
+      description: 'ساعت ۲۲ سرویس برای ۱۵ دقیقه در دسترس نیست.',
+      type: NotificationType.public,
+      isAccepted: null,
+      receiverId: 'all',
+      senderId: 'admin',
+      groupId: null,
+    ),
+    const NotificationModel(
+      id: 'n-0002',
+      title: 'درخواست عضویت',
+      description: 'کاربر ali_karimi درخواست عضویت ارسال کرده است.',
+      type: NotificationType.joinRequest,
+      isAccepted: null,
+      receiverId: 'admin',
+      senderId: 'u-0002',
+      groupId: 'g-0001',
+    ),
+  ];
+
+  @override
+  Future<NotificationList> getNotifications() async {
+    await Future.delayed(const Duration(milliseconds: 350));
+    return List.unmodifiable(_items);
+  }
+
+  @override
+  Future<void> sendPublicNotification(String title, String description) async {
+    await Future.delayed(const Duration(milliseconds: 300));
+    if (title.trim().isEmpty) {
+      throw const ApiException(statusCode: 400, message: 'عنوان الزامی است');
+    }
+    final item = NotificationModel(
+      id: 'n-${_items.length + 1}',
+      title: title,
+      description: description,
+      type: NotificationType.public,
+      isAccepted: null,
+      receiverId: 'all',
+      senderId: 'admin',
+      groupId: null,
+    );
+    _items.insert(0, item);
+  }
+}

admin_panel/lib/services/mock/mock_user_service.dart

@@ -15,18 +15,23 @@ class MockUserService implements UserService {
   }
 
   @override
-  Future<CreateUserResult> createUser(String username, UserRole role) async {
+  Future<CreateUserResult> createUser(
+    String username, {
+    String? phoneNumber,
+  }) async {
     await Future.delayed(const Duration(milliseconds: 500));
 
     if (_users.any((u) => u.username == username)) {
-      throw const ApiException(statusCode: 400, message: 'این نام کاربری قبلاً ثبت شده است');
+      throw const ApiException(
+          statusCode: 400, message: 'این نام کاربری قبلاً ثبت شده است');
     }
 
     final secret = _generateSecret();
     final user = UserModel(
       id: 'u-${_uuid.v4().substring(0, 8)}',
       username: username,
-      role: role,
+      phoneNumber: phoneNumber,
+      role: UserRole.member,
       isActive: true,
       createdAt: DateTime.now(),
     );
@@ -45,6 +50,15 @@ class MockUserService implements UserService {
     return _generateSecret();
   }
 
+  @override
+  Future<void> logoutUser(String userId) async {
+    await Future.delayed(const Duration(milliseconds: 300));
+    final idx = _users.indexWhere((u) => u.id == userId);
+    if (idx == -1) {
+      throw const ApiException(statusCode: 404, message: 'کاربر یافت نشد');
+    }
+  }
+
   String _generateSecret() {
     final uuid = _uuid.v4().replaceAll('-', '');
     return uuid.substring(0, 16);

admin_panel/lib/services/service_locator.dart

@@ -2,13 +2,16 @@ import '../config/app_config.dart';
 import 'interfaces/auth_service.dart';
 import 'interfaces/user_service.dart';
 import 'interfaces/group_service.dart';
+import 'interfaces/notification_service.dart';
 import 'api/api_client.dart';
 import 'api/auth_api_service.dart';
 import 'api/user_api_service.dart';
 import 'api/group_api_service.dart';
+import 'api/notification_api_service.dart';
 import 'mock/mock_auth_service.dart';
 import 'mock/mock_user_service.dart';
 import 'mock/mock_group_service.dart';
+import 'mock/mock_notification_service.dart';
 
 /// Singleton that wires together the correct service implementations
 /// based on [AppConfig.debugMode].
@@ -20,6 +23,7 @@ class ServiceLocator {
   late final AuthService auth;
   late final UserService users;
   late final GroupService groups;
+  late final NotificationService notifications;
 
   ApiClient? _apiClient;
 
@@ -28,14 +32,24 @@ class ServiceLocator {
       auth = MockAuthService();
       users = MockUserService();
       groups = MockGroupService();
+      notifications = MockNotificationService();
     } else {
       _apiClient = ApiClient(baseUrl: AppConfig.baseUrl);
       auth = AuthApiService(_apiClient!);
       users = UserApiService(_apiClient!);
       groups = GroupApiService(_apiClient!);
+      notifications = NotificationApiService(_apiClient!);
     }
   }
 
   void setToken(String token) => _apiClient?.setToken(token);
   void clearToken() => _apiClient?.clearToken();
+
+  /// Exposed for one-off direct API calls (e.g. notifications).
+  ApiClient get apiClient {
+    if (_apiClient == null) {
+      throw StateError('ApiClient not initialized – running in debug mode?');
+    }
+    return _apiClient!;
+  }
 }

admin_panel/lib/theme/app_theme.dart

@@ -22,8 +22,6 @@ class AppTheme {
     switch (role) {
       case 'admin':
         return const Color(0xFF7C3AED);
-      case 'group_manager':
-        return const Color(0xFF0891B2);
       default:
         return const Color(0xFF64748B);
     }

admin_panel/lib/widgets/app_sidebar.dart

@@ -9,9 +9,14 @@ class AppSidebar extends StatelessWidget {
   const AppSidebar({super.key});
 
   static const _navItems = [
-    _NavItem(label: 'داشبورد', icon: Icons.dashboard_rounded, route: '/dashboard'),
+    _NavItem(
+        label: 'داشبورد', icon: Icons.dashboard_rounded, route: '/dashboard'),
     _NavItem(label: 'کاربران', icon: Icons.people_rounded, route: '/users'),
     _NavItem(label: 'گروه‌ها', icon: Icons.groups_rounded, route: '/groups'),
+    _NavItem(
+        label: 'اعلان‌ها',
+        icon: Icons.campaign_rounded,
+        route: '/notifications'),
   ];
 
   @override
@@ -75,7 +80,8 @@ class AppSidebar extends StatelessWidget {
               decoration: BoxDecoration(
                 color: AppTheme.warning.withValues(alpha: 0.15),
                 borderRadius: BorderRadius.circular(6),
-                border: Border.all(color: AppTheme.warning.withValues(alpha: 0.4)),
+                border:
+                    Border.all(color: AppTheme.warning.withValues(alpha: 0.4)),
               ),
               child: const Row(
                 children: [

call/.gitignore

@@ -0,0 +1,45 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.build/
+.buildlog/
+.history
+.svn/
+.swiftpm/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+/coverage/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

call/.metadata

@@ -0,0 +1,45 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: "cd9e44ff10cac283eafc97d6ed58720c45f1be9e"
+  channel: "master"
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: android
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: ios
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: linux
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: macos
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: web
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+    - platform: windows
+      create_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+      base_revision: cd9e44ff10cac283eafc97d6ed58720c45f1be9e
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

call/README.md

@@ -0,0 +1,3 @@
+# call
+
+A new Flutter project.

call/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:flutter_lints/flutter.yaml

call/android/.gitignore

@@ -0,0 +1,14 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+.cxx/
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks

call/android/app/build.gradle.kts

@@ -0,0 +1,44 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id("dev.flutter.flutter-gradle-plugin")
+}
+
+android {
+    namespace = "com.example.call"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.call"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}

call/android/app/src/debug/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

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

@@ -0,0 +1,50 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <!-- ── Audio permissions ─────────────────────────────────────────── -->
+    <!-- Capture microphone: records ambient audio containing FSK signal  -->
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <!-- Route audio to speaker / modify call volume                      -->
+    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
+    <!-- Needed by permission_handler to check/request at runtime         -->
+    <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+    <!-- Vibrate for PTT feedback                                         -->
+    <uses-permission android:name="android.permission.VIBRATE" />
+    <!-- Wake lock: keep CPU alive during active encoding/decoding        -->
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+
+    <!-- Hardware feature declarations (not required, improves store listing) -->
+    <uses-feature android:name="android.hardware.microphone" android:required="true" />
+
+    <application
+        android:label="SecureCall"
+        android:name="${applicationName}"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:taskAffinity=""
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
+</manifest>

call/android/app/src/main/kotlin/com/example/call/AudioEngine.kt

@@ -0,0 +1,288 @@
+package com.example.call
+
+import android.content.Context
+import android.media.*
+import android.os.Handler
+import android.os.Looper
+import android.util.Log
+import io.flutter.plugin.common.BinaryMessenger
+import io.flutter.plugin.common.EventChannel
+import io.flutter.plugin.common.MethodCall
+import io.flutter.plugin.common.MethodChannel
+import java.nio.ByteBuffer
+import java.util.concurrent.atomic.AtomicBoolean
+
+/**
+ * AudioEngine — Android native layer for low-latency audio I/O.
+ *
+ * MethodChannel  "com.example.call/audio_control"
+ *   startCapture(sampleRate: Int, source: Int) → "ok"
+ *   stopCapture()  → "ok"
+ *   startPlayback(sampleRate: Int) → "ok"
+ *   stopPlayback() → "ok"
+ *   writePlayback(samples: ByteArray) → "ok"   (Int16 LE samples)
+ *   setSpeakerMode(enabled: Boolean) → "ok"
+ *   getAudioRouteInfo() → Map<String,Any>
+ *
+ * EventChannel   "com.example.call/audio_capture"
+ *   Streams ByteArray (Int16 LE) chunks captured from AudioRecord.
+ *   Each event is exactly CAPTURE_CHUNK_SAMPLES × 2 bytes.
+ */
+object AudioEngine {
+
+    private const val TAG = "AudioEngine"
+
+    // ── Channel names ────────────────────────────────────────────────
+    const val METHOD_CHANNEL = "com.example.call/audio_control"
+    const val EVENT_CHANNEL  = "com.example.call/audio_capture"
+
+    // ── Audio parameters ─────────────────────────────────────────────
+    // Matches the modem sample rate; must be 8000 Hz for cellular compatibility.
+    private const val SAMPLE_RATE = 8000
+
+    // Number of Int16 samples delivered per EventChannel event.
+    // 160 samples = 20 ms at 8 kHz → one LPC subframe.
+    private const val CAPTURE_CHUNK_SAMPLES = 160
+
+    // Internal AudioRecord buffer: 4× chunk size to reduce overruns.
+    private const val RECORD_BUFFER_SAMPLES = CAPTURE_CHUNK_SAMPLES * 4
+
+    // Internal AudioTrack buffer: 80 ms headroom.
+    private const val PLAYBACK_BUFFER_SAMPLES = SAMPLE_RATE / 1000 * 80
+
+    // ── State ────────────────────────────────────────────────────────
+    private var audioRecord: AudioRecord? = null
+    private var audioTrack: AudioTrack? = null
+    private var captureThread: Thread? = null
+    private val capturing = AtomicBoolean(false)
+    private val playing   = AtomicBoolean(false)
+
+    private var eventSink: EventChannel.EventSink? = null
+    private val mainHandler = Handler(Looper.getMainLooper())
+
+    private lateinit var appContext: Context
+
+    // ── Registration ─────────────────────────────────────────────────
+    fun register(context: Context, messenger: BinaryMessenger) {
+        appContext = context.applicationContext
+
+        MethodChannel(messenger, METHOD_CHANNEL).setMethodCallHandler { call, result ->
+            handleMethod(call, result)
+        }
+        EventChannel(messenger, EVENT_CHANNEL).setStreamHandler(object : EventChannel.StreamHandler {
+            override fun onListen(args: Any?, sink: EventChannel.EventSink?) {
+                eventSink = sink
+            }
+            override fun onCancel(args: Any?) {
+                eventSink = null
+            }
+        })
+    }
+
+    // ── Method handler ───────────────────────────────────────────────
+    private fun handleMethod(call: MethodCall, result: MethodChannel.Result) {
+        when (call.method) {
+            "startCapture" -> {
+                val rate   = call.argument<Int>("sampleRate") ?: SAMPLE_RATE
+                val source = call.argument<Int>("source")     ?: MediaRecorder.AudioSource.UNPROCESSED
+                startCapture(rate, source)
+                result.success("ok")
+            }
+            "stopCapture" -> {
+                stopCapture()
+                result.success("ok")
+            }
+            "startPlayback" -> {
+                val rate = call.argument<Int>("sampleRate") ?: SAMPLE_RATE
+                startPlayback(rate)
+                result.success("ok")
+            }
+            "stopPlayback" -> {
+                stopPlayback()
+                result.success("ok")
+            }
+            "writePlayback" -> {
+                val bytes = call.argument<ByteArray>("samples")
+                if (bytes != null) writePlayback(bytes)
+                result.success("ok")
+            }
+            "setSpeakerMode" -> {
+                val enabled = call.argument<Boolean>("enabled") ?: true
+                setSpeakerMode(enabled)
+                result.success("ok")
+            }
+            "getAudioRouteInfo" -> {
+                result.success(getAudioRouteInfo())
+            }
+            else -> result.notImplemented()
+        }
+    }
+
+    // ── Capture ──────────────────────────────────────────────────────
+
+    /**
+     * Start capturing audio from the microphone.
+     *
+     * Source priority (best for FSK demodulation):
+     *  1. UNPROCESSED (API 24+) — raw mic, no AEC/NS
+     *  2. VOICE_COMMUNICATION   — VoIP-tuned processing
+     *  3. MIC                   — standard mic
+     *
+     * @param sampleRate Hz
+     * @param preferredSource MediaRecorder.AudioSource constant
+     */
+    private fun startCapture(sampleRate: Int, preferredSource: Int) {
+        if (capturing.get()) {
+            Log.w(TAG, "startCapture called while already capturing")
+            return
+        }
+
+        val sources = listOf(
+            preferredSource,
+            MediaRecorder.AudioSource.UNPROCESSED,
+            MediaRecorder.AudioSource.VOICE_COMMUNICATION,
+            MediaRecorder.AudioSource.MIC
+        ).distinct()
+
+        val bufferBytes = RECORD_BUFFER_SAMPLES * 2          // Int16 → 2 bytes each
+        val format = AudioFormat.Builder()
+            .setSampleRate(sampleRate)
+            .setEncoding(AudioFormat.ENCODING_PCM_16BIT)
+            .setChannelMask(AudioFormat.CHANNEL_IN_MONO)
+            .build()
+
+        var record: AudioRecord? = null
+        for (src in sources) {
+            try {
+                val rec = AudioRecord.Builder()
+                    .setAudioSource(src)
+                    .setAudioFormat(format)
+                    .setBufferSizeInBytes(bufferBytes)
+                    .build()
+                if (rec.state == AudioRecord.STATE_INITIALIZED) {
+                    record = rec
+                    Log.i(TAG, "AudioRecord opened with source=$src")
+                    break
+                } else {
+                    rec.release()
+                }
+            } catch (e: Exception) {
+                Log.w(TAG, "Source $src failed: ${e.message}")
+            }
+        }
+
+        if (record == null) {
+            Log.e(TAG, "Could not open AudioRecord with any source")
+            return
+        }
+
+        audioRecord = record
+        capturing.set(true)
+
+        captureThread = Thread({
+            android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_URGENT_AUDIO)
+            val chunk = ShortArray(CAPTURE_CHUNK_SAMPLES)
+            record.startRecording()
+            while (capturing.get()) {
+                val read = record.read(chunk, 0, chunk.size)
+                if (read > 0) {
+                    // Convert ShortArray → ByteArray (Int16 LE) for Dart
+                    val bytes = ByteArray(read * 2)
+                    val buf = ByteBuffer.wrap(bytes).order(java.nio.ByteOrder.LITTLE_ENDIAN)
+                    for (i in 0 until read) buf.putShort(chunk[i])
+                    // Dispatch to Dart via EventChannel on main thread
+                    val payload = bytes.copyOf()
+                    mainHandler.post { eventSink?.success(payload) }
+                }
+            }
+            record.stop()
+            record.release()
+        }, "AudioCapture")
+        captureThread!!.start()
+    }
+
+    private fun stopCapture() {
+        capturing.set(false)
+        captureThread?.join(500)
+        captureThread = null
+        audioRecord = null
+    }
+
+    // ── Playback ─────────────────────────────────────────────────────
+
+    /**
+     * Start the AudioTrack in streaming mode.
+     * Dart pushes PCM chunks via writePlayback().
+     */
+    private fun startPlayback(sampleRate: Int) {
+        if (playing.get()) return
+
+        val bufBytes = PLAYBACK_BUFFER_SAMPLES * 2
+        val track = AudioTrack.Builder()
+            .setAudioAttributes(
+                AudioAttributes.Builder()
+                    .setUsage(AudioAttributes.USAGE_VOICE_COMMUNICATION)
+                    .setContentType(AudioAttributes.CONTENT_TYPE_SPEECH)
+                    .build()
+            )
+            .setAudioFormat(
+                AudioFormat.Builder()
+                    .setSampleRate(sampleRate)
+                    .setEncoding(AudioFormat.ENCODING_PCM_16BIT)
+                    .setChannelMask(AudioFormat.CHANNEL_OUT_MONO)
+                    .build()
+            )
+            .setBufferSizeInBytes(bufBytes)
+            .setTransferMode(AudioTrack.MODE_STREAM)
+            .build()
+
+        track.play()
+        audioTrack = track
+        playing.set(true)
+        Log.i(TAG, "AudioTrack started, sampleRate=$sampleRate")
+    }
+
+    /**
+     * Write Int16 LE PCM bytes to the AudioTrack buffer.
+     * Called from Dart whenever the FSK modulator or LPC decoder produces output.
+     */
+    private fun writePlayback(bytes: ByteArray) {
+        val track = audioTrack ?: return
+        if (!playing.get()) return
+        // Write non-blocking; discard if buffer full (transient)
+        track.write(bytes, 0, bytes.size, AudioTrack.WRITE_NON_BLOCKING)
+    }
+
+    private fun stopPlayback() {
+        playing.set(false)
+        audioTrack?.stop()
+        audioTrack?.release()
+        audioTrack = null
+    }
+
+    // ── Routing ──────────────────────────────────────────────────────
+
+    /**
+     * Switch between speakerphone (loudspeaker mode) and earpiece.
+     *
+     * FSK acoustic coupling requires SPEAKER mode so the phone's bottom mic
+     * can pick up audio coming from the speaker. When receiving decoded voice,
+     * you may optionally switch to earpiece for privacy.
+     */
+    private fun setSpeakerMode(enabled: Boolean) {
+        val am = appContext.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+        am.mode = AudioManager.MODE_IN_COMMUNICATION
+        am.isSpeakerphoneOn = enabled
+        Log.i(TAG, "Speaker mode: $enabled")
+    }
+
+    private fun getAudioRouteInfo(): Map<String, Any> {
+        val am = appContext.getSystemService(Context.AUDIO_SERVICE) as AudioManager
+        return mapOf(
+            "speakerOn"  to am.isSpeakerphoneOn,
+            "mode"       to am.mode,
+            "sampleRate" to SAMPLE_RATE,
+            "chunkSize"  to CAPTURE_CHUNK_SAMPLES
+        )
+    }
+}

call/android/app/src/main/kotlin/com/example/call/MainActivity.kt

@@ -0,0 +1,12 @@
+package com.example.call
+
+import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+
+class MainActivity : FlutterActivity() {
+    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
+        super.configureFlutterEngine(flutterEngine)
+        // Register the AudioEngine method channel and event channel.
+        AudioEngine.register(this, flutterEngine.dartExecutor.binaryMessenger)
+    }
+}

call/android/app/src/main/res/drawable-v21/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

call/android/app/src/main/res/drawable/launch_background.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

call/android/app/src/main/res/values-night/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

call/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             the Flutter engine draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

call/android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

call/android/build.gradle.kts

@@ -0,0 +1,24 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}

call/android/gradle.properties

@@ -0,0 +1,2 @@
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+android.useAndroidX=true

call/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip

call/android/settings.gradle.kts

@@ -0,0 +1,26 @@
+pluginManagement {
+    val flutterSdkPath =
+        run {
+            val properties = java.util.Properties()
+            file("local.properties").inputStream().use { properties.load(it) }
+            val flutterSdkPath = properties.getProperty("flutter.sdk")
+            require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+            flutterSdkPath
+        }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.11.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
+}
+
+include(":app")

call/ios/.gitignore

@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

call/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+</dict>
+</plist>

call/ios/Flutter/Debug.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

call/ios/Flutter/Release.xcconfig

@@ -0,0 +1 @@
+#include "Generated.xcconfig"

call/ios/Runner.xcodeproj/project.pbxproj

@@ -0,0 +1,620 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 54;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
+		331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 331C807B294A618700263BE5 /* RunnerTests.swift */; };
+		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
+		7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */; };
+		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
+		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
+		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXContainerItemProxy section */
+		331C8085294A63A400263BE5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 97C146E61CF9000F007C117D /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 97C146ED1CF9000F007C117D;
+			remoteInfo = Runner;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		9705A1C41CF9048500538489 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
+/* Begin PBXFileReference section */
+		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
+		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
+		331C807B294A618700263BE5 /* RunnerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RunnerTests.swift; sourceTree = "<group>"; };
+		331C8081294A63A400263BE5 /* RunnerTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = RunnerTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
+		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
+		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
+		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
+		97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
+		97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
+		97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		97C146EB1CF9000F007C117D /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		331C8082294A63A400263BE5 /* RunnerTests */ = {
+			isa = PBXGroup;
+			children = (
+				331C807B294A618700263BE5 /* RunnerTests.swift */,
+			);
+			path = RunnerTests;
+			sourceTree = "<group>";
+		};
+		9740EEB11CF90186004384FC /* Flutter */ = {
+			isa = PBXGroup;
+			children = (
+				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
+				9740EEB21CF90195004384FC /* Debug.xcconfig */,
+				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
+				9740EEB31CF90195004384FC /* Generated.xcconfig */,
+			);
+			name = Flutter;
+			sourceTree = "<group>";
+		};
+		97C146E51CF9000F007C117D = {
+			isa = PBXGroup;
+			children = (
+				9740EEB11CF90186004384FC /* Flutter */,
+				97C146F01CF9000F007C117D /* Runner */,
+				97C146EF1CF9000F007C117D /* Products */,
+				331C8082294A63A400263BE5 /* RunnerTests */,
+			);
+			sourceTree = "<group>";
+		};
+		97C146EF1CF9000F007C117D /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				97C146EE1CF9000F007C117D /* Runner.app */,
+				331C8081294A63A400263BE5 /* RunnerTests.xctest */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		97C146F01CF9000F007C117D /* Runner */ = {
+			isa = PBXGroup;
+			children = (
+				97C146FA1CF9000F007C117D /* Main.storyboard */,
+				97C146FD1CF9000F007C117D /* Assets.xcassets */,
+				97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
+				97C147021CF9000F007C117D /* Info.plist */,
+				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
+				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
+				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				7884E8672EC3CC0400C636F2 /* SceneDelegate.swift */,
+				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
+			);
+			path = Runner;
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		331C8080294A63A400263BE5 /* RunnerTests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */;
+			buildPhases = (
+				331C807D294A63A400263BE5 /* Sources */,
+				331C807F294A63A400263BE5 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				331C8086294A63A400263BE5 /* PBXTargetDependency */,
+			);
+			name = RunnerTests;
+			productName = RunnerTests;
+			productReference = 331C8081294A63A400263BE5 /* RunnerTests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
+		97C146ED1CF9000F007C117D /* Runner */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
+			buildPhases = (
+				9740EEB61CF901F6004384FC /* Run Script */,
+				97C146EA1CF9000F007C117D /* Sources */,
+				97C146EB1CF9000F007C117D /* Frameworks */,
+				97C146EC1CF9000F007C117D /* Resources */,
+				9705A1C41CF9048500538489 /* Embed Frameworks */,
+				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = Runner;
+			productName = Runner;
+			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		97C146E61CF9000F007C117D /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				BuildIndependentTargetsInParallel = YES;
+				LastUpgradeCheck = 1510;
+				ORGANIZATIONNAME = "";
+				TargetAttributes = {
+					331C8080294A63A400263BE5 = {
+						CreatedOnToolsVersion = 14.0;
+						TestTargetID = 97C146ED1CF9000F007C117D;
+					};
+					97C146ED1CF9000F007C117D = {
+						CreatedOnToolsVersion = 7.3.1;
+						LastSwiftMigration = 1100;
+					};
+				};
+			};
+			buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
+			compatibilityVersion = "Xcode 9.3";
+			developmentRegion = en;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = 97C146E51CF9000F007C117D;
+			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				97C146ED1CF9000F007C117D /* Runner */,
+				331C8080294A63A400263BE5 /* RunnerTests */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		331C807F294A63A400263BE5 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		97C146EC1CF9000F007C117D /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
+				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
+				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXShellScriptBuildPhase section */
+		3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
+			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+				"${TARGET_BUILD_DIR}/${INFOPLIST_PATH}",
+			);
+			name = "Thin Binary";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" embed_and_thin";
+		};
+		9740EEB61CF901F6004384FC /* Run Script */ = {
+			isa = PBXShellScriptBuildPhase;
+			alwaysOutOfDate = 1;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			name = "Run Script";
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
+		};
+/* End PBXShellScriptBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		331C807D294A63A400263BE5 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				331C808B294A63AB00263BE5 /* RunnerTests.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		97C146EA1CF9000F007C117D /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+				7884E8682EC3CC0700C636F2 /* SceneDelegate.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXTargetDependency section */
+		331C8086294A63A400263BE5 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 97C146ED1CF9000F007C117D /* Runner */;
+			targetProxy = 331C8085294A63A400263BE5 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
+/* Begin PBXVariantGroup section */
+		97C146FA1CF9000F007C117D /* Main.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C146FB1CF9000F007C117D /* Base */,
+			);
+			name = Main.storyboard;
+			sourceTree = "<group>";
+		};
+		97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */ = {
+			isa = PBXVariantGroup;
+			children = (
+				97C147001CF9000F007C117D /* Base */,
+			);
+			name = LaunchScreen.storyboard;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		249021D3217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Profile;
+		};
+		249021D4217E4FDB00AE95B9 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Profile;
+		};
+		331C8088294A63A400263BE5 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Debug;
+		};
+		331C8089294A63A400263BE5 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Release;
+		};
+		331C808A294A63A400263BE5 /* Profile */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				GENERATE_INFOPLIST_FILE = YES;
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call.RunnerTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 5.0;
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
+			};
+			name = Profile;
+		};
+		97C147031CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		97C147041CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_USER_SCRIPT_SANDBOXING = NO;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 13.0;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				SUPPORTED_PLATFORMS = iphoneos;
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		97C147061CF9000F007C117D /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 9740EEB21CF90195004384FC /* Debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Debug;
+		};
+		97C147071CF9000F007C117D /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7AFA3C8E1D35360C0083082E /* Release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				CLANG_ENABLE_MODULES = YES;
+				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = Runner/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.call;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
+				SWIFT_VERSION = 5.0;
+				VERSIONING_SYSTEM = "apple-generic";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		331C8087294A63A400263BE5 /* Build configuration list for PBXNativeTarget "RunnerTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				331C8088294A63A400263BE5 /* Debug */,
+				331C8089294A63A400263BE5 /* Release */,
+				331C808A294A63A400263BE5 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147031CF9000F007C117D /* Debug */,
+				97C147041CF9000F007C117D /* Release */,
+				249021D3217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				97C147061CF9000F007C117D /* Debug */,
+				97C147071CF9000F007C117D /* Release */,
+				249021D4217E4FDB00AE95B9 /* Profile */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 97C146E61CF9000F007C117D /* Project object */;
+}

call/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

call/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

call/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

call/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -0,0 +1,101 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1510"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "331C8080294A63A400263BE5"
+               BuildableName = "RunnerTests.xctest"
+               BlueprintName = "RunnerTests"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      enableGPUValidationMode = "1"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

call/ios/Runner.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

call/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

call/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

call/ios/Runner/AppDelegate.swift

@@ -0,0 +1,16 @@
+import Flutter
+import UIKit
+
+@main
+@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+
+  func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
+    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+  }
+}

call/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,122 @@
+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

call/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

call/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

@@ -0,0 +1,5 @@
+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.

call/ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>