"Updated AndroidManifest.xml, added FlutterDownloader dependency, and modified various Dart files for UI and functionality changes."

android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.didvan.didvanapp">
 
     <uses-permission android:name="android.permission.VIBRATE" />
@@ -39,6 +40,40 @@
         <service android:name="es.antonborri.home_widget.HomeWidgetBackgroundService"
             android:permission="android.permission.BIND_JOB_SERVICE" android:exported="true" />
 
+        <provider
+            android:name="vn.hunghd.flutterdownloader.DownloadedFileProvider"
+            android:authorities="${applicationId}.flutter_downloader.provider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_paths" />
+        </provider>
+
+        <!-- Begin FlutterDownloader customization -->
+        <!-- disable default Initializer -->
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="merge">
+            <meta-data
+                android:name="androidx.work.WorkManagerInitializer"
+                android:value="androidx.startup"
+                tools:node="remove" />
+        </provider>
+
+        <!-- declare customized Initializer -->
+        <provider
+            android:name="vn.hunghd.flutterdownloader.FlutterDownloaderInitializer"
+            android:authorities="${applicationId}.flutter-downloader-init"
+            android:exported="false">
+            <!-- changes this number to configure the maximum number of concurrent tasks -->
+            <meta-data
+                android:name="vn.hunghd.flutterdownloader.MAX_CONCURRENT_TASKS"
+                android:value="5" />
+        </provider>
+        <!-- End FlutterDownloader customization -->
 
         <activity
             android:name=".MainActivity"

lib/main.dart

@@ -26,6 +26,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:home_widget/home_widget.dart';
 import 'package:provider/provider.dart';
+import 'package:flutter_downloader/flutter_downloader.dart';
 
 final GlobalKey<NavigatorState> navigatorKey = GlobalKey<NavigatorState>();
 
@@ -66,6 +67,12 @@ void main() async {
       HomeWidget.registerBackgroundCallback(_backgroundCallbackHomeWidget);
       HomeWidget.registerInteractivityCallback(_backgroundCallbackHomeWidget);
       await NotificationService.initializeNotification();
+      await FlutterDownloader.initialize(
+          debug:
+              true, // optional: set to false to disable printing logs to console (default: true)
+          ignoreSsl:
+              true // option: set to false to disable working with http links (default: false)
+          );
     }
 
     // FirebaseMessaging.onBackgroundMessage(_initPushNotification);

lib/services/media/media.dart

@@ -11,13 +11,14 @@ import 'package:didvan/services/storage/storage.dart';
 import 'package:didvan/utils/action_sheet.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_downloader/flutter_downloader.dart';
 import 'package:get/get.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:just_audio/just_audio.dart';
 import 'package:path/path.dart' as p;
 import 'package:file_picker/file_picker.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:http/http.dart' as http;
+import 'package:permission_handler/permission_handler.dart';
 import 'package:universal_html/html.dart' as html;
 
 class MediaService {
@@ -148,8 +149,8 @@ class MediaService {
     }
   }
 
-  static Future<String?> downloadFile(String url) async {
+  static Future<String?> downloadFile(String url, {final String? name}) async {
-    final basename = p.basename(url).split('?accessToken=').first;
+    final basename = name ?? p.basename(url).split('?accessToken=').first;
     Directory? dir;
     try {
       if (Platform.isIOS) {
@@ -163,20 +164,26 @@ class MediaService {
         print("Cannot get download folder path $err");
       }
     }
-    String path = "${dir?.path}${Platform.isIOS ? '/' : ''}$basename";
+    String path = "${dir?.path}${Platform.isIOS ? '/' : ''}";
-
+    final status = await Permission.storage.request();
-    File file = File(path);
+    if (status.isGranted) {
-
       try {
-      final http.Response audioResponse = await http.get(Uri.parse(url));
+        await FlutterDownloader.enqueue(
-      final bytes = audioResponse.bodyBytes;
+          url: url,
-      file.writeAsBytes(bytes);
+          savedDir: path,
+          fileName: basename,
+          showNotification: true,
+          openFileFromNotification: true,
+        );
       } catch (e) {
         if (kDebugMode) {
           print("Exception$e");
         }
         return null;
       }
+    } else {
+      return null;
+    }
 
     return path;
   }

lib/views/ai/ai.dart

@@ -261,7 +261,7 @@ class _AiState extends State<Ai> {
                           const Padding(
                             padding: EdgeInsets.fromLTRB(8, 8, 8, 4),
                             child: DidvanText(
-                              'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید و از وارد کردن اطلاعات حساس بپرهیزید.',
+                              'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید.',
                               fontSize: 12,
                             ),
                           )

lib/views/ai/ai_chat_page.dart

@@ -261,8 +261,6 @@ class _AiChatPageState extends State<AiChatPage> {
                                                   style:
                                                       ButtonStyleMode.primary,
                                                   onPressed: () async {
-                                                    final state = context
-                                                        .read<AiChatState>();
                                                     await state
                                                         .changePlaceHolder(
                                                             placeholder.text);
@@ -688,25 +686,12 @@ class _AiChatPageState extends State<AiChatPage> {
                                         onTap: () async {
                                           final url =
                                               '${RequestHelper.baseUrl + message.file.toString()}?accessToken=${RequestService.token}';
-                                          final download = kIsWeb
+                                          kIsWeb
                                               ? MediaService
                                                   .downloadFileFromWeb(url)
                                               : await MediaService.downloadFile(
-                                                  url);
+                                                  url,
-                                          AlertData alertData = AlertData(
+                                                  name: message.fileName);
-                                              message: 'دانلود موفقیت آمیز بود',
-                                              aLertType: ALertType.success);
-                                          if (download == null) {
-                                            alertData = AlertData(
-                                                message:
-                                                    'دانلود موفقیت آمیز نبود',
-                                                aLertType: ALertType.error);
-                                          }
-                                          Future.delayed(
-                                            Duration.zero,
-                                            () => ActionSheetUtils(context)
-                                                .showAlert(alertData),
-                                          );
                                         },
                                         child: Icon(
                                           DidvanIcons.download_solid,

lib/views/ai/history_ai_chat_page.dart

@@ -3,6 +3,7 @@
 import 'dart:async';
 
 import 'package:cached_network_image/cached_network_image.dart';
+import 'package:didvan/config/design_config.dart';
 import 'package:didvan/config/theme_data.dart';
 import 'package:didvan/constants/app_icons.dart';
 import 'package:didvan/constants/assets.dart';
@@ -184,14 +185,21 @@ class _HistoryAiChatPageState extends State<HistoryAiChatPage> {
                                               style: TextStyle(
                                                   color: Theme.of(context)
                                                       .colorScheme
-                                                      .text),
+                                                      .text,
+                                                  fontFamily:
+                                                      DesignConfig.fontFamily),
                                               children: [
                                                 TextSpan(
                                                     text: "\"${chat.title}\"",
-                                                    style: const TextStyle(
+                                                    style: TextStyle(
+                                                        fontFamily: DesignConfig
+                                                            .fontFamily,
                                                         fontWeight:
                                                             FontWeight.bold)),
-                                                const TextSpan(
+                                                TextSpan(
+                                                    style: TextStyle(
+                                                        fontFamily: DesignConfig
+                                                            .fontFamily),
                                                     text:
                                                         ' با هوشان اطمینان دارید؟ '),
                                               ]),
@@ -371,6 +379,9 @@ class _HistoryAiChatPageState extends State<HistoryAiChatPage> {
                                                   // fontWeight: FontWeight.bold,
                                                   // fontSize: 16,
                                                 ),
+                                          if (chat.prompts != null &&
+                                              chat.prompts!.isNotEmpty &&
+                                              chat.prompts![0].text != null)
                                             DidvanText(
                                               chat.prompts![0].text.toString(),
                                               maxLines: 1,

lib/views/ai/widgets/ai_message_bar.dart

@@ -296,7 +296,7 @@ class _AiMessageBarState extends State<AiMessageBar> {
                 ? const Padding(
                     padding: EdgeInsets.fromLTRB(8, 8, 8, 4),
                     child: DidvanText(
-                      'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید و از وارد کردن اطلاعات حساس بپرهیزید.',
+                      'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید.',
                       fontSize: 12,
                     ),
                   )
@@ -680,10 +680,11 @@ class _AiMessageBarState extends State<AiMessageBar> {
                   MediaService.onLoadingPickFile(context);
                   FilePickerResult? result = await MediaService.pickPdfFile();
                   if (result != null) {
+                    String? name = result.files.first.name;
+
                     if (kIsWeb) {
                       Uint8List? bytes =
                           result.files.first.bytes; // Access the bytes property
-                      String? name = result.files.first.name;
 
                       // Store bytes and file name directly in your state or model
                       state.file = FilesModel(
@@ -695,7 +696,7 @@ class _AiMessageBarState extends State<AiMessageBar> {
                       );
                     } else {
                       state.file = FilesModel(result.files.single.path!,
-                          audio: false, image: false);
+                          audio: false, image: false, name: name);
                     }
                   }
                   Future.delayed(
@@ -752,7 +753,8 @@ class _AiMessageBarState extends State<AiMessageBar> {
                     state.file = kIsWeb
                         ? FilesModel(pickedFile.path,
                             name: pickedFile.name, image: true, audio: false)
-                        : FilesModel(file!.path, image: true, audio: false);
+                        : FilesModel(file!.path,
+                            name: pickedFile.name, image: true, audio: false);
                     await Future.delayed(
                       Duration.zero,
                       () => ActionSheetUtils(context).pop(),
@@ -773,10 +775,11 @@ class _AiMessageBarState extends State<AiMessageBar> {
 
                   FilePickerResult? result = await MediaService.pickAudioFile();
                   if (result != null) {
+                    String? name = result.files.first.name;
+
                     if (kIsWeb) {
                       Uint8List? bytes =
                           result.files.first.bytes; // Access the bytes property
-                      String? name = result.files.first.name;
 
                       final blob = html.Blob([bytes]);
                       final blobUrl = html.Url.createObjectUrlFromBlob(blob);
@@ -790,7 +793,7 @@ class _AiMessageBarState extends State<AiMessageBar> {
                       );
                     } else {
                       state.file = FilesModel(result.files.single.path!,
-                          audio: true, image: false);
+                          name: name, audio: true, image: false);
                     }
                   }
                   await Future.delayed(

lib/views/ai/widgets/ai_message_bar_ios.dart

@@ -561,7 +561,7 @@ class _AiMessageBarIOSState extends State<AiMessageBarIOS> {
                   ? const Padding(
                       padding: EdgeInsets.fromLTRB(8, 8, 8, 4),
                       child: DidvanText(
-                        'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید و از وارد کردن اطلاعات حساس بپرهیزید.',
+                              'مدل‌های هوش مصنوعی می‌توانند اشتباه کنند، صحت اطلاعات مهم را بررسی کنید.',
                         fontSize: 12,
                       ),
                     )

lib/views/authentication/screens/username.dart

@@ -1,4 +1,3 @@
-import 'package:didvan/services/app_initalizer.dart';
 import 'package:didvan/views/authentication/authentication_state.dart';
 import 'package:didvan/views/authentication/widgets/authentication_layout.dart';
 import 'package:didvan/views/widgets/didvan/button.dart';
@@ -7,6 +6,7 @@ import 'package:didvan/views/widgets/didvan/text_field.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 // import 'package:url_launcher/url_launcher.dart';
 
 class UsernameInput extends StatefulWidget {
@@ -79,10 +79,9 @@ class _UsernameInputState extends State<UsernameInput> {
                       .bodySmall!
                       .copyWith(color: Theme.of(context).colorScheme.primary),
                   recognizer: TapGestureRecognizer()
-                    ..onTap = () => AppInitializer.openWebLink(
+                    ..onTap = () => launchUrlString(
-                          context,
                         'https://didvan.com/terms-of-use#conditions',
-                        ),
+                        mode: LaunchMode.inAppWebView),
                 ),
                 const TextSpan(text: 'و\n'),
                 TextSpan(
@@ -92,10 +91,9 @@ class _UsernameInputState extends State<UsernameInput> {
                       .bodySmall!
                       .copyWith(color: Theme.of(context).colorScheme.primary),
                   recognizer: TapGestureRecognizer()
-                    ..onTap = () => AppInitializer.openWebLink(
+                    ..onTap = () => launchUrlString(
-                          context,
                         'https://didvan.com/terms-of-use#privacy',
-                        ),
+                        mode: LaunchMode.inAppWebView),
                 ),
                 const TextSpan(text: 'را می‌پذیرم'),
               ],

lib/views/direct/direct_state.dart

@@ -259,8 +259,7 @@ class DirectState extends CoreProvier {
     }
 
     text = null;
-    replyRadar = null;
+
-    replyNews = null;
     notifyListeners();
 
     final service =
@@ -271,7 +270,11 @@ class DirectState extends CoreProvier {
 
       if (service.isSuccess) {
         final message = service.result['message'];
-        messages.insert(0, MessageData.fromJson(message));
+
+        messages.insert(
+            0,
+            MessageData.fromJson(message)
+                .copyWith(news: replyNews, radar: replyRadar));
 
         dailyMessages.clear();
 
@@ -303,8 +306,10 @@ class DirectState extends CoreProvier {
           _addToDailyGrouped(messages[i]);
         }
       }
-      path = null;
     }
+    path = null;
+    replyRadar = null;
+    replyNews = null;
     notifyListeners();
   }
 }

lib/views/home/home.dart

@@ -315,43 +315,19 @@ class _HomeState extends State<Home>
                                     //   height: 12,
                                     // ),
                                     Expanded(
-                                      child: state.chats.isEmpty
+                                      child: state.loadingdeleteAll ||
-                                          ? Padding(
+                                              state.appState == AppState.busy
-                                              padding:
-                                                  const EdgeInsets.all(12.0),
-                                              child: Column(
-                                                children: [
-                                                  SvgPicture.asset(
-                                                    Assets.emptyResult,
-                                                    height: MediaQuery.sizeOf(
-                                                                context)
-                                                            .height /
-                                                        10,
-                                                  ),
-                                                  const DidvanText(
-                                                    'لیست خالی است',
-                                                    fontSize: 14,
-                                                    fontWeight: FontWeight.bold,
-                                                  )
-                                                ],
-                                              ),
-                                            )
-                                          : state.loadingdeleteAll ||
-                                                  state.appState ==
-                                                      AppState.busy
                                           ? ListView.builder(
                                               shrinkWrap: true,
                                               itemCount: 10,
-                                                  padding: const EdgeInsets
+                                              padding:
-                                                      .symmetric(
+                                                  const EdgeInsets.symmetric(
                                                       horizontal: 12),
                                               physics:
                                                   const NeverScrollableScrollPhysics(),
-                                                  itemBuilder:
+                                              itemBuilder: (context, index) {
-                                                      (context, index) {
                                                 return const Padding(
-                                                      padding:
+                                                  padding: EdgeInsets.symmetric(
-                                                          EdgeInsets.symmetric(
                                                       vertical: 12.0),
                                                   child: Row(
                                                     crossAxisAlignment:
@@ -387,6 +363,29 @@ class _HomeState extends State<Home>
                                                 );
                                               },
                                             )
+                                          : state.chats.isEmpty
+                                              ? Padding(
+                                                  padding: const EdgeInsets.all(
+                                                      12.0),
+                                                  child: Column(
+                                                    children: [
+                                                      SvgPicture.asset(
+                                                        Assets.emptyResult,
+                                                        height:
+                                                            MediaQuery.sizeOf(
+                                                                        context)
+                                                                    .height /
+                                                                10,
+                                                      ),
+                                                      const DidvanText(
+                                                        'لیست خالی است',
+                                                        fontSize: 14,
+                                                        fontWeight:
+                                                            FontWeight.bold,
+                                                      )
+                                                    ],
+                                                  ),
+                                                )
                                               : ListView.builder(
                                                   shrinkWrap: true,
                                                   itemCount: state.chats.length,
@@ -542,19 +541,7 @@ class _HomeState extends State<Home>
               width: 12,
             ),
             Expanded(
-              child: chat.isEditing != null && chat.isEditing!
+              child: Text(
-                  ? TextFormField(
-                      controller: title,
-                      style: const TextStyle(fontSize: 12),
-                      textAlignVertical: TextAlignVertical.bottom,
-                      maxLines: 1,
-                      decoration: const InputDecoration(
-                        isDense: true,
-                        contentPadding:
-                            EdgeInsets.symmetric(vertical: 5, horizontal: 10),
-                        border: OutlineInputBorder(),
-                      ))
-                  : Text(
                 chat.title.toString(),
                 overflow: TextOverflow.ellipsis,
                 maxLines: 1,
@@ -565,15 +552,25 @@ class _HomeState extends State<Home>
             ),
             Row(
               children: [
-                chat.isEditing != null &&
+                InkWell(
-                        chat.isEditing! &&
-                        state.loadingchangeTitle
-                    ? const SizedBox(
-                        width: 12,
-                        height: 12,
-                        child: CircularProgressIndicator())
-                    : InkWell(
                   onTap: () async {
+                    ActionSheetUtils(context).openDialog(
+                        data: ActionSheetData(
+                      content: Center(
+                        child: TextFormField(
+                            controller: title,
+                            style: const TextStyle(fontSize: 12),
+                            textAlignVertical: TextAlignVertical.bottom,
+                            maxLines: 3,
+                            decoration: const InputDecoration(
+                              isDense: true,
+                              contentPadding: EdgeInsets.symmetric(
+                                  vertical: 5, horizontal: 10),
+                              border: OutlineInputBorder(),
+                            )),
+                      ),
+                      title: 'تغییر نام',
+                      onConfirmed: () async {
                         if (title.text.isNotEmpty) {
                           await state.changeNameChat(
                               chat.id!, index, title.text,
@@ -585,19 +582,21 @@ class _HomeState extends State<Home>
                           state.update();
                           return;
                         }
-                          chat.isEditing = true;
 
                         state.update();
                       },
+                    ));
+                  },
+                  child: const Padding(
+                    padding: EdgeInsets.all(8.0),
                     child: Icon(
-                          chat.isEditing != null && chat.isEditing!
+                      Icons.edit_outlined,
-                              ? Icons.save
+                      size: 20,
-                              : Icons.edit_outlined,
+                    ),
-                          size: 18,
                   ),
                 ),
                 const SizedBox(
-                  width: 8,
+                  width: 4,
                 ),
                 PopupMenuButton(
                   onSelected: (value) async {
@@ -621,22 +620,25 @@ class _HomeState extends State<Home>
                           value: 'حذف پیام',
                           icon: DidvanIcons.trash_regular,
                           color: Theme.of(context).colorScheme.error,
-                          height: 24,
+                          height: 32,
-                          size: 12),
+                          size: 16),
                       ActionSheetUtils.popUpBtns(
                         value: 'آرشیو',
                         icon: Icons.folder_copy,
-                        height: 24,
+                        height: 32,
-                        size: 12,
+                        size: 16,
                       ),
                     ];
                   },
                   offset: const Offset(0, 0),
                   position: PopupMenuPosition.under,
                   useRootNavigator: true,
-                  child: const Icon(
+                  child: const Padding(
+                    padding: EdgeInsets.all(8.0),
+                    child: Icon(
                       Icons.more_vert,
-                    size: 18,
+                      size: 20,
+                    ),
                   ),
                 ),
               ],

lib/views/profile/edit_profile/edit_profile.dart

@@ -93,7 +93,7 @@ class _EditProfileState extends State<EditProfile> {
                           Padding(
                             padding: const EdgeInsets.symmetric(vertical: 8.0),
                             child: DidvanText(
-                              'نام کاربری می‌تواند شامل کاراکترهای کوچک و بزرگ انگلیسی و اعداد باشد.',
+                              'نام کاربری می‌تواند شامل کاراکترهای انگلیسی و اعداد باشد.',
                               style: Theme.of(context).textTheme.labelSmall,
                             ),
                           ),

lib/views/profile/profile.dart

@@ -7,7 +7,6 @@ import 'package:didvan/models/view/app_bar_data.dart';
 import 'package:didvan/providers/theme.dart';
 import 'package:didvan/providers/user.dart';
 import 'package:didvan/routes/routes.dart';
-import 'package:didvan/services/app_initalizer.dart';
 import 'package:didvan/services/storage/storage.dart';
 import 'package:didvan/utils/action_sheet.dart';
 import 'package:didvan/views/profile/general_settings/settings_state.dart';
@@ -23,6 +22,7 @@ import 'package:didvan/views/widgets/state_handlers/state_handler.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_svg/svg.dart';
 import 'package:provider/provider.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 
 class ProfilePage extends StatefulWidget {
   const ProfilePage({Key? key}) : super(key: key);
@@ -221,8 +221,9 @@ class _ProfilePageState extends State<ProfilePage> {
                         MenuOption(
                           icon: DidvanIcons.info_circle_regular,
                           title: 'معرفی دیدوان',
-                          onTap: () => AppInitializer.openWebLink(
+                          onTap: () => launchUrlString(
-                              context, 'https://didvan.com/#info'),
+                              'https://didvan.com/#info',
+                              mode: LaunchMode.inAppWebView),
                         ),
                         const DidvanDivider(),
                         MenuOption(
@@ -338,10 +339,9 @@ class _ProfilePageState extends State<ProfilePage> {
                         MenuOption(
                           icon: DidvanIcons.alert_regular,
                           title: 'حریم خصوصی',
-                          onTap: () => AppInitializer.openWebLink(
+                          onTap: () => launchUrlString(
-                            context,
                               'https://didvan.com/terms-of-use#privacy',
-                          ),
+                              mode: LaunchMode.inAppWebView),
                         ),
                       ],
                     ),

pubspec.lock

@@ -406,6 +406,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.1"
+  flutter_downloader:
+    dependency: "direct main"
+    description:
+      name: flutter_downloader
+      sha256: b6da5495b6258aa7c243d0f0a5281e3430b385bccac11cc508f981e653b25aa6
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.11.8"
   flutter_html:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -103,6 +103,7 @@ dependencies:
 
   js: any
   flutter_sound_platform_interface: any
+  flutter_downloader: ^1.11.8
 dev_dependencies:
   flutter_test:
     sdk: flutter