diff --git a/lib/models/ai/chats_model.dart b/lib/models/ai/chats_model.dart
index e9a08d8..072bae4 100644
--- a/lib/models/ai/chats_model.dart
+++ b/lib/models/ai/chats_model.dart
@@ -1,5 +1,6 @@
 import 'package:didvan/models/ai/bots_model.dart';
 import 'package:didvan/models/ai/files_model.dart';
+import 'package:image_picker/image_picker.dart';
 
 class ChatsModel {
   int? id;
@@ -98,8 +99,8 @@ class Prompts {
   bool? finished;
   bool? error;
   bool? audio;
-  FilesModel? fileLocal;
   int? duration;
+  FilesModel? fileLocal;
 
   Prompts(
       {this.id,
@@ -111,8 +112,8 @@ class Prompts {
       this.createdAt,
       this.finished,
       this.error,
-      this.fileLocal,
       this.audio,
+      this.fileLocal,
       this.duration});
 
   Prompts.fromJson(Map<String, dynamic> json) {
@@ -147,7 +148,7 @@ class Prompts {
     String? text,
     String? file,
     String? fileName,
-    FilesModel? fileLocal,
+    XFile? fileLocal,
     String? role,
     String? createdAt,
     bool? finished,
@@ -161,7 +162,6 @@ class Prompts {
       text: text ?? this.text,
       file: file ?? this.file,
       fileName: fileName ?? this.fileName,
-      fileLocal: fileLocal ?? this.fileLocal,
       role: role ?? this.role,
       createdAt: createdAt ?? this.createdAt,
       finished: finished ?? this.finished,
diff --git a/lib/models/ai/file_type.dart b/lib/models/ai/file_type.dart
new file mode 100644
index 0000000..322e6c7
--- /dev/null
+++ b/lib/models/ai/file_type.dart
@@ -0,0 +1,5 @@
+enum MyFileType{
+  image,
+  audio,
+  file
+}
\ No newline at end of file
diff --git a/lib/services/app_initalizer.dart b/lib/services/app_initalizer.dart
index 5ee22c8..49286a9 100644
--- a/lib/services/app_initalizer.dart
+++ b/lib/services/app_initalizer.dart
@@ -1,6 +1,7 @@
 // ignore_for_file: avoid_web_libraries_in_flutter
 
 import 'package:didvan/main.dart';
+import 'package:didvan/models/ai/file_type.dart';
 import 'package:didvan/models/notification_message.dart';
 import 'package:didvan/models/requests/news.dart';
 import 'package:didvan/models/requests/radar.dart';
@@ -16,6 +17,7 @@ import 'package:flutter/material.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:url_launcher/url_launcher_string.dart';
+import 'package:path/path.dart' as p;
 
 class AppInitializer {
   static String? fcmToken;
@@ -204,4 +206,34 @@ class AppInitializer {
       Navigator.of(context).pushNamed(Routes.web, arguments: src);
     }
   }
+
+  static MyFileType getFileType(String extName) {
+    MyFileType result;
+
+    switch (p.extension(extName)) {
+      case '.mp3':
+      case '.wav':
+      case '.aac':
+      case '.m4a':
+      case '.ogg':
+      case '.flac':
+      case '.wma':
+      case '.amr':
+      case '.midi':
+      case '.weba':
+        result = MyFileType.audio;
+        break;
+      case '.png':
+      case '.jpg':
+        result = MyFileType.image;
+        break;
+      case '.pdf':
+        result = MyFileType.file;
+        break;
+      default:
+        result = MyFileType.file;
+    }
+
+    return result;
+  }
 }
diff --git a/lib/services/notification/firebase_api.dart b/lib/services/notification/firebase_api.dart
index 7bee444..33f7907 100644
--- a/lib/services/notification/firebase_api.dart
+++ b/lib/services/notification/firebase_api.dart
@@ -6,7 +6,6 @@ import 'package:didvan/services/notification/notification_service.dart';
 import 'package:didvan/services/storage/storage.dart';
 import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/foundation.dart';
-import 'package:flutter/services.dart';
 import 'package:get/get.dart';
 
 class FirebaseApi {
@@ -75,13 +74,6 @@ class FirebaseApi {
     if (kDebugMode) {
       print("forground: ${NotificationData.fromJson(message.data).toJson()}");
     }
-    const platform = MethodChannel('com.didvan.didvanapp/notification');
-
-    await platform.invokeMethod('showNotification', {
-      'title': message.notification!.title,
-      'message': message.notification!.body
-    });
-
     // }
     try {
       await NotificationService.showFirebaseNotification(message);
diff --git a/lib/views/ai/ai_chat_state.dart b/lib/views/ai/ai_chat_state.dart
index 78594e3..2858796 100644
--- a/lib/views/ai/ai_chat_state.dart
+++ b/lib/views/ai/ai_chat_state.dart
@@ -3,6 +3,7 @@
 import 'dart:async';
 import 'dart:convert';
 import 'package:didvan/main.dart';
+import 'package:didvan/models/ai/files_model.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
@@ -10,7 +11,6 @@ import 'package:persian_number_utility/persian_number_utility.dart';
 import 'package:provider/provider.dart';
 import 'package:didvan/models/ai/bots_model.dart';
 import 'package:didvan/models/ai/chats_model.dart';
-import 'package:didvan/models/ai/files_model.dart';
 import 'package:didvan/models/ai/messages_model.dart';
 import 'package:didvan/models/enums.dart';
 import 'package:didvan/models/view/alert_data.dart';
@@ -34,6 +34,7 @@ class AiChatState extends CoreProvier {
   int? chatId;
   ChatsModel? chat;
   FilesModel? file;
+  bool isRecorded = false;
   TextEditingController message = TextEditingController();
 
   Future<void> _scrolledEnd() async {
@@ -161,6 +162,10 @@ class AiChatState extends CoreProvier {
         chatId: chatId,
         file: uploadedFile,
         edite: isEdite);
+    file = null;
+    isRecorded = false;
+    update();
+
     final res = await AiApiService().getResponse(req).catchError((e) {
       _onError(e);
       // return e;