Merge pull request 'feature/intro' (#11) from feature/intro into develop

Reviewed-on: https://git.nwhco.ir/amirreza.chegini/hade_hoda_flutter/pulls/11

lib/common_ui/resources/my_text_style.dart

@@ -1,28 +1,70 @@
 import 'package:flutter/material.dart';
 
-class MyTextStyle {
-  static const MyTextStyle _i = MyTextStyle._internal();
-  const MyTextStyle._internal();
-  factory MyTextStyle() => _i;
+class DinoKids {
+  static const DinoKids _i = DinoKids._internal();
+  const DinoKids._internal();
+  factory DinoKids() => _i;
 
   static const String fontFamily = 'dinokids';
 
-  static const TextStyle normal26 = TextStyle(
+  /// Regular
+  static const TextStyle regular17 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 17,
+    fontWeight: FontWeight.w400,
+  );
+  static const TextStyle regular26 = TextStyle(
     fontFamily: fontFamily,
     fontSize: 26,
     fontWeight: FontWeight.w400,
-      shadows: [
-        Shadow(
-          color: Color(0XFF5B5B5B),
-          blurRadius: 2.86,
-          offset: Offset(0, 2),
-        ),
-      ]
+  );
+}
+
+class Marhey {
+  static const Marhey _i = Marhey._internal();
+  const Marhey._internal();
+  factory Marhey() => _i;
+
+  static const String fontFamily = 'marhey';
+
+  /// Medium
+  static const TextStyle medium12 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 12,
+    fontWeight: FontWeight.w500,
+  );
+  static const TextStyle medium16 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 16,
+    fontWeight: FontWeight.w500,
   );
 
-  static const TextStyle normal17 = TextStyle(
+  /// Semi Bold
+  static const TextStyle semiBold17 = TextStyle(
     fontFamily: fontFamily,
     fontSize: 17,
-      fontWeight: FontWeight.w400,
+    fontWeight: FontWeight.w600,
+  );
+  static const TextStyle semiBold18 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 18,
+    fontWeight: FontWeight.w600,
+  );
+  static const TextStyle semiBold22 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 22,
+    fontWeight: FontWeight.w600,
+  );
+
+  /// Bold
+  static const TextStyle bold12 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 12,
+    fontWeight: FontWeight.w700,
+  );
+  static const TextStyle bold14 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 14,
+    fontWeight: FontWeight.w700,
   );
 }

lib/core/constants/my_api.dart

@@ -6,6 +6,10 @@ class MyApi {
   static const Duration timeOut = Duration(seconds: 30);
   static const String contentType = 'application/json';
   static const String defaultError = 'An unexpected error has occurred.';
+  static const String noInternetError = 'Please check your internet connection.';
 
-  static const String baseUrl = 'https://api.BASE_URL.com';
+  static const String baseUrl = 'https://hadihoda.newhorizonco.uk/api';
+
+  static const String levels = '/quiz/optimized/levels/';
+  static const String files = '/quiz/optimized/download-all-files/';
 }

lib/core/constants/my_constants.dart

@@ -6,4 +6,6 @@ class MyConstants {
   static const String token = 'TOKEN';
   static const String theme = 'THEME';
   static const String levelBox = 'LEVEL_BOX';
+  static const String downloadCompleted = 'DOWNLOAD_COMPLETED';
+  static const String extractCompleted = 'EXTRACT_COMPLETED';
 }

lib/core/error_handler/error_handler.dart

@@ -10,7 +10,7 @@ class ErrorHandler {
   static void handleError(DioException e) {
     if (e.response == null) {
       throw MyException(
-        errorMessage: e.message ?? MyApi.defaultError,
+        errorMessage: MyApi.noInternetError,
         statusCode: e.response?.statusCode,
       );
     } else {

lib/core/routers/my_routes.dart

@@ -32,7 +32,7 @@ GoRouter get appPages => GoRouter(
       name: Routes.introPage,
       path: Routes.introPage,
       builder: (context, state) => BlocProvider(
-        create: (context) => IntroBloc(locator(), locator(), locator()),
+        create: (context) => IntroBloc(locator(), locator()),
         child: const IntroPage(),
       ),
     ),

lib/core/utils/local_storage.dart

@@ -11,7 +11,7 @@ class LocalStorage {
     _box = await SharedPreferences.getInstance();
   }
 
-  static Future<void> saveData({required String key, required dynamic value}) async {
+  static Future<void> saveData({required String key, required String value}) async {
     await _box.setString(key, value);
   }
 

lib/core/utils/storage_path.dart

@@ -3,9 +3,9 @@ import 'dart:io';
 import 'package:path_provider/path_provider.dart';
 
 class StoragePath {
-  static Directory applicationDir = Directory('');
+  static Directory documentDir = Directory('');
 
-  static Future<void> getApplicationDir() async {
-    applicationDir = await getApplicationDocumentsDirectory();
+  static Future<void> getDocumentDir() async {
+    documentDir = await getApplicationDocumentsDirectory();
   }
 }

lib/core/widgets/about_us_dialog/about_us_dialog.dart

@@ -2,8 +2,8 @@ import 'dart:ui';
 
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/common_ui/theme/my_theme.dart';
 import 'package:hadi_hoda_flutter/core/utils/check_platform.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
@@ -46,26 +46,14 @@ class AboutUsDialog extends StatelessWidget {
                     children: [
                       Text(
                         context.translate.about_us,
-                        style: GoogleFonts.marhey(
+                        style: Marhey.semiBold22.copyWith(
                           color: Color(0XFF322386),
-                          fontSize: checkSize(
-                            context: context,
-                            mobile: 22,
-                            tablet: 30,
-                          ),
-                          fontWeight: FontWeight.w600,
                         ),
                       ),
                       Text(
                         context.translate.about_us_desc,
-                        style: GoogleFonts.marhey(
+                        style: Marhey.medium16.copyWith(
                           color: Color(0XFF494178),
-                          fontSize: checkSize(
-                            context: context,
-                            mobile: 16,
-                            tablet: 21,
-                          ),
-                          fontWeight: FontWeight.w500,
                         ),
                       ),
                       MyImage(

lib/core/widgets/answer_box/answer_box.dart

@@ -3,7 +3,6 @@ import 'package:hadi_hoda_flutter/core/utils/storage_path.dart';
 import 'package:hadi_hoda_flutter/core/widgets/answer_box/styles/picture_box.dart';
 import 'package:hadi_hoda_flutter/core/widgets/answer_box/styles/text_box.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
-import 'package:path_provider/path_provider.dart';
 
 class AnswerBox extends StatelessWidget {
   const AnswerBox({super.key, required this.answer,this.selected, this.onTap, required this.index});
@@ -25,7 +24,7 @@ class AnswerBox extends StatelessWidget {
             AnswerPictureBox(
               selected: selected ?? false,
               index: index,
-              image: '${StoragePath.applicationDir.path}/data/${answer
+              image: '${StoragePath.documentDir.path}/data/${answer
                   .imageId}${answer.imageInfo?.extension ?? '.png'}',
             ),
             Positioned(

lib/core/widgets/answer_box/styles/picture_box.dart

@@ -1,11 +1,9 @@
 import 'dart:io';
 
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
-import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/common_ui/theme/my_theme.dart';
-import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 
 class AnswerPictureBox extends StatelessWidget {
   const AnswerPictureBox({super.key, required this.selected, required this.image, required this.index});
@@ -50,9 +48,7 @@ class AnswerPictureBox extends StatelessWidget {
                   ),
                   child: Text(
                     '$index',
-                    style: GoogleFonts.marhey(
-                      fontSize: 17,
-                      fontWeight: FontWeight.w600,
+                    style: Marhey.semiBold17.copyWith(
                       color: context.primaryColor,
                     ),
                   ),

lib/core/widgets/answer_box/styles/text_box.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 
 class AnswerTextBox extends StatelessWidget {
   const AnswerTextBox({super.key, required this.text});
@@ -26,10 +26,8 @@ class AnswerTextBox extends StatelessWidget {
         child: Text(
           text,
           textAlign: TextAlign.center,
-          style: GoogleFonts.marhey(
-            fontSize: 14,
-            fontWeight: FontWeight.w700,
-            color: Color(0XFF322386)
+          style: Marhey.bold14.copyWith(
+            color: Color(0XFF322386),
           ),
         ),
       ),

lib/core/widgets/showcase/question_showcase.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/common_ui/theme/my_theme.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 import 'package:hadi_hoda_flutter/core/utils/screen_size.dart';
@@ -28,9 +28,7 @@ class QuestionShowcase extends StatelessWidget {
       disableMovingAnimation: true,
       textColor: context.primaryColor,
       descriptionTextAlign: TextAlign.center,
-      descTextStyle: GoogleFonts.marhey(
-        fontSize: 12,
-        fontWeight: FontWeight.w700,
+      descTextStyle: Marhey.bold12.copyWith(
         color: context.primaryColor,
       ),
       disableScaleAnimation: true,

lib/features/intro/data/datasource/intro_datasource.dart

@@ -1,21 +1,16 @@
 import 'dart:async';
-import 'dart:convert';
 import 'dart:io';
 
-import 'package:flutter/services.dart';
 import 'package:flutter_archive/flutter_archive.dart';
+import 'package:hadi_hoda_flutter/core/constants/my_api.dart';
 import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
 import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
 import 'package:hadi_hoda_flutter/core/network/http_request.dart';
-import 'package:hadi_hoda_flutter/core/response/base_response.dart';
-import 'package:hadi_hoda_flutter/features/level/data/model/level_model.dart';
-import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
-import 'package:hive/hive.dart';
-import 'package:path_provider/path_provider.dart';
+import 'package:hadi_hoda_flutter/core/utils/local_storage.dart';
+import 'package:hadi_hoda_flutter/core/utils/storage_path.dart';
 
 abstract class IIntroDatasource {
-  Future<void> saveLevels();
-  Future<void> extractData();
+  Future<void> getFiles();
   Stream<double> loadingStream();
 }
 
@@ -26,62 +21,49 @@ class IntroDatasourceImpl implements IIntroDatasource {
   IntroDatasourceImpl(this.httpRequest);
 
   @override
-  Future<void> saveLevels() async {
-    try {
-      final Box<LevelEntity> levelBox = Hive.box(MyConstants.levelBox);
-      if (levelBox.isEmpty) {
-        final String levelAssets = await rootBundle.loadString(
-          'assets/json/levels.json',
-        );
-        final dynamic response = jsonDecode(levelAssets);
-        final List<LevelEntity> levelList = BaseResponse.getDataList<LevelEntity>(
-           response?['result'],
-           (json) => LevelModel.fromJson(json),
-        );
+  Future<void> getFiles() async {
+    final String filePath = '${StoragePath.documentDir.path}/files.zip';
 
-        await levelBox.addAll(levelList);
-      }
-    } catch (e) {
-      throw MyException(errorMessage: '$e');
-    }
+    if (LocalStorage.readData(key: MyConstants.downloadCompleted) != 'true') {
+      await httpRequest.download(
+        urlPath: MyApi.files,
+        savePath: filePath,
+        onReceive: (count, total) {
+          double percent = ((count / total) * 100);
+          streamController.add(percent);
+        },
+      ).then((value) async {
+        await LocalStorage.saveData(
+          key: MyConstants.downloadCompleted,
+          value: 'true',
+        );
+      });
     }
 
-  @override
-  Future<void> extractData() async {
     try{
-      final Directory dir = await getApplicationDocumentsDirectory();
-      final File file = File('${dir.path}/data.zip');
-      if (!(await file.exists())) {
-        final ByteData assetFile = await rootBundle.load('assets/data/data.zip');
-        await file.create(recursive: true);
-        await file.writeAsBytes(
-          assetFile.buffer.asUint8List(
-            assetFile.offsetInBytes,
-            assetFile.lengthInBytes,
-          ),
-          flush: true,
-        );
-
+      if (LocalStorage.readData(key: MyConstants.extractCompleted) != 'true') {
+        final File file = File(filePath);
+        final Directory directory = Directory('${StoragePath.documentDir.path}/files/');
         await ZipFile.extractToDirectory(
           zipFile: file,
-          destinationDir: dir,
+          destinationDir: directory,
           onExtracting: (zipEntry, progress) {
             streamController.add(progress);
             return ZipFileOperation.includeItem;
           },
-        );
-
+        ).then((value) async {
+          await Future.wait([
+            LocalStorage.saveData(
+              key: MyConstants.extractCompleted,
+              value: 'true',
+            ),
+            file.delete(recursive: true),
+          ]);
+        });
       } else {
-        streamController.add(20);
-        await Future.delayed(Duration(milliseconds: 150));
-        streamController.add(40);
-        await Future.delayed(Duration(milliseconds: 150));
-        streamController.add(60);
-        await Future.delayed(Duration(milliseconds: 150));
-        streamController.add(80);
+        streamController.add(50);
         await Future.delayed(Duration(milliseconds: 150));
         streamController.add(100);
-        await Future.delayed(Duration(milliseconds: 150));
       }
     } catch (e){
       throw MyException(errorMessage: '$e');

lib/features/intro/data/repository_impl/intro_repository_impl.dart

@@ -11,25 +11,9 @@ class IntroRepositoryImpl implements IIntroRepository {
   const IntroRepositoryImpl(this.datasource);
 
   @override
-  Future<DataState<NoParams, MyException>> saveLevels() async {
+  Future<DataState<NoParams, MyException>> getFiles() async {
     try {
-      await datasource.saveLevels();
-      return DataState.success(NoParams());
-    } on MyException catch (e) {
-      return DataState.error(e);
-    } catch (e) {
-      if (kDebugMode) {
-        rethrow;
-      } else {
-        return DataState.error(MyException(errorMessage: '$e'));
-      }
-    }
-  }
-
-  @override
-  Future<DataState<NoParams, MyException>> extractData() async {
-    try {
-      await datasource.extractData();
+      await datasource.getFiles();
       return DataState.success(NoParams());
     } on MyException catch (e) {
       return DataState.error(e);

lib/features/intro/domain/repository/intro_repository.dart

@@ -3,7 +3,6 @@ import 'package:hadi_hoda_flutter/core/params/no_params.dart';
 import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 
 abstract class IIntroRepository {
-  Future<DataState<NoParams, MyException>> saveLevels();
-  Future<DataState<NoParams, MyException>> extractData();
+  Future<DataState<NoParams, MyException>> getFiles();
   Stream<double> loadingStream();
 }

lib/features/intro/domain/usecases/extract_data_usecase.dart

@@ -1,16 +0,0 @@
-import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
-import 'package:hadi_hoda_flutter/core/params/no_params.dart';
-import 'package:hadi_hoda_flutter/core/usecase/usecase.dart';
-import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
-import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
-
-class ExtractDataUseCase implements UseCase<NoParams, NoParams> {
-  final IIntroRepository repository;
-
-  const ExtractDataUseCase(this.repository);
-
-  @override
-  Future<DataState<NoParams, MyException>> call(NoParams params) {
-    return repository.extractData();
-  }
-}

lib/features/intro/domain/usecases/save_levels_usecase.dart → lib/features/intro/domain/usecases/get_files_usecase.dart

@@ -4,13 +4,13 @@ import 'package:hadi_hoda_flutter/core/usecase/usecase.dart';
 import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
 
-class SaveLevelsUseCase implements UseCase<NoParams, NoParams> {
+class GetFilesUseCase implements UseCase<NoParams, NoParams> {
   final IIntroRepository repository;
 
-  const SaveLevelsUseCase(this.repository);
+  const GetFilesUseCase(this.repository);
 
   @override
   Future<DataState<NoParams, MyException>> call(NoParams params) {
-    return repository.saveLevels();
+    return repository.getFiles();
   }
 }

lib/features/intro/presentation/bloc/intro_bloc.dart

@@ -1,30 +1,26 @@
 import 'dart:async';
+
 import 'package:bloc/bloc.dart';
 import 'package:go_router/go_router.dart';
 import 'package:hadi_hoda_flutter/core/params/no_params.dart';
 import 'package:hadi_hoda_flutter/core/routers/my_routes.dart';
+import 'package:hadi_hoda_flutter/core/status/base_status.dart';
 import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
-import 'package:hadi_hoda_flutter/features/intro/domain/usecases/extract_data_usecase.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/get_files_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/usecases/loading_stream_usecase.dart';
-import 'package:hadi_hoda_flutter/features/intro/domain/usecases/save_levels_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_event.dart';
 import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_state.dart';
 
 class IntroBloc extends Bloc<IntroEvent, IntroState> {
   /// ------------constructor------------
-  IntroBloc(
-      this._saveLevelsUseCase,
-      this._extractDataUseCase,
-      this._loadingStreamUseCase,
-      ) : super(const IntroState()) {
-    on<SaveLevelsEvent>(_saveLevelsEvent);
-    on<ExtractDataEvent>(_extractDataEvent);
+  IntroBloc(this._getFilesUseCase, this._loadingStreamUseCase)
+    : super(const IntroState()) {
+    on<GetFilesEvent>(_getFilesEvent);
     loadingStream = _loadingStreamUseCase();
   }
 
   /// ------------UseCases------------
-  final SaveLevelsUseCase _saveLevelsUseCase;
-  final ExtractDataUseCase _extractDataUseCase;
+  final GetFilesUseCase _getFilesUseCase;
   final LoadingStreamUseCase _loadingStreamUseCase;
 
   /// ------------Variables------------
@@ -35,36 +31,23 @@ class IntroBloc extends Bloc<IntroEvent, IntroState> {
   /// ------------Functions------------
 
   /// ------------Api Calls------------
-  FutureOr<void> _saveLevelsEvent(SaveLevelsEvent event,
-      Emitter<IntroState> emit) async {
-    await _saveLevelsUseCase(NoParams()).then(
-      (value) {
-        value.fold(
-            (data) async {
-
-              add(ExtractDataEvent());
-            },
-            (error) {},
-        );
-      },
-    );
-  }
-
-  FutureOr<void> _extractDataEvent(ExtractDataEvent event,
-      Emitter<IntroState> emit) async {
-    await _extractDataUseCase(NoParams()).then(
-          (value) {
+  FutureOr<void> _getFilesEvent(
+    GetFilesEvent event,
+    Emitter<IntroState> emit,
+  ) async {
+    await _getFilesUseCase(NoParams()).then((value) {
       value.fold(
         (data) async {
           await Future.delayed(
-                  Duration(seconds: 1), () {
+            Duration(milliseconds: 300), () {
               ContextProvider.context!.goNamed(Routes.homePage);
             },
           );
         },
-              (error) {},
-        );
+        (error) {
+          emit(state.copyWith(getFilesStatus: BaseError(error.errorMessage)));
         },
       );
+    });
   }
 }

lib/features/intro/presentation/bloc/intro_event.dart

@@ -1,6 +1,4 @@
 sealed class IntroEvent {
   const IntroEvent();
 }
-
-class SaveLevelsEvent extends IntroEvent {}
-class ExtractDataEvent extends IntroEvent {}
+class GetFilesEvent extends IntroEvent {}

lib/features/intro/presentation/bloc/intro_state.dart

@@ -1,15 +1,15 @@
 import 'package:hadi_hoda_flutter/core/status/base_status.dart';
 
 class IntroState {
-  final BaseStatus getIntroStatus;
+  final BaseStatus getFilesStatus;
 
-  const IntroState({this.getIntroStatus = const BaseInit()});
+  const IntroState({this.getFilesStatus = const BaseInit()});
 
   IntroState copyWith({
-    BaseStatus? getIntroStatus,
+    BaseStatus? getFilesStatus,
   }) {
     return IntroState(
-      getIntroStatus: getIntroStatus ?? this.getIntroStatus,
+      getFilesStatus: getFilesStatus ?? this.getFilesStatus,
     );
   }
 }

lib/features/intro/presentation/ui/intro_page.dart

@@ -16,11 +16,10 @@ class IntroPage extends StatefulWidget {
 }
 
 class _IntroPageState extends State<IntroPage> {
-
   @override
   void initState() {
     super.initState();
-    context.read<IntroBloc>().add(SaveLevelsEvent());
+    context.read<IntroBloc>().add(GetFilesEvent());
   }
 
   @override
@@ -33,7 +32,10 @@ class _IntroPageState extends State<IntroPage> {
           gradient: LinearGradient(
             begin: Alignment.topCenter,
             end: Alignment.bottomCenter,
-            colors: [Color(0XFF00154C), Color(0XFF150532)],
+            colors: [
+              Color(0XFF00154C),
+              Color(0XFF150532),
+            ],
           ),
           image: DecorationImage(
             image: AssetImage(MyAssets.pattern),
@@ -47,19 +49,26 @@ class _IntroPageState extends State<IntroPage> {
         ),
         child: Stack(
           alignment: Alignment.center,
-          children: [_image(), _loading(context)],
+          children: [
+            _image(),
+            _loading(context),
+          ],
         ),
       ),
     );
   }
 
-  MyImage _image() => MyImage(image: MyAssets.hadiHoda, size: 200);
+  MyImage _image() {
+    return MyImage(
+      image: MyAssets.hadiHoda,
+      size: 200,
+    );
+  }
 
   Positioned _loading(BuildContext context) {
     return Positioned(
-      bottom: MediaQuery.viewPaddingOf(context).bottom + MySpaces.s10,
+      bottom: MediaQuery.viewPaddingOf(context).bottom + MySpaces.s16,
       child: IntroLoadingWidget(
-        percent: 80,
         loadingStream: context.read<IntroBloc>().loadingStream,
       ),
     );

lib/features/intro/presentation/ui/widgets/intro_loading_widget.dart

@@ -6,11 +6,9 @@ import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 class IntroLoadingWidget extends StatelessWidget {
   const IntroLoadingWidget({
     super.key,
-    this.percent,
     this.loadingStream,
   });
 
-  final double? percent;
   final Stream<double>? loadingStream;
 
   @override
@@ -74,7 +72,7 @@ class IntroLoadingWidget extends StatelessWidget {
                   child: Center(
                     child: Text(
                       '${snapshot.data?.toInt() ?? 0}%',
-                      style: MyTextStyle.normal17.copyWith(
+                      style: DinoKids.regular17.copyWith(
                         color: Color(0XFF6E83A8),
                       ),
                     ),

lib/features/level/presentation/ui/level_page.dart

@@ -6,7 +6,6 @@ import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 import 'package:hadi_hoda_flutter/core/utils/screen_size.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 import 'package:hadi_hoda_flutter/features/level/presentation/bloc/level_bloc.dart';
-import 'package:hadi_hoda_flutter/features/level/presentation/bloc/level_event.dart';
 import 'package:hadi_hoda_flutter/features/level/presentation/bloc/level_state.dart';
 import 'package:hadi_hoda_flutter/features/level/presentation/ui/widgets/bottom_path.dart';
 import 'package:hadi_hoda_flutter/features/level/presentation/ui/widgets/hint_level_widget.dart';

lib/features/level/presentation/ui/widgets/hint_level_widget.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 import 'package:hadi_hoda_flutter/core/utils/screen_size.dart';
 import 'package:hadi_hoda_flutter/core/widgets/answer_box/styles/text_box.dart';
@@ -37,9 +37,7 @@ class HintLevelWidget extends StatelessWidget {
                 children: [
                   Text(
                     'Step ${level.order ?? 0}',
-                    style: GoogleFonts.marhey(
-                      fontSize: 14,
-                      fontWeight: FontWeight.w700,
+                    style: Marhey.bold14.copyWith(
                       color: Color(0xFFD8490B),
                     ),
                   ),
@@ -47,9 +45,7 @@ class HintLevelWidget extends StatelessWidget {
                     level.title ?? '',
                     maxLines: 3,
                     overflow: TextOverflow.ellipsis,
-                    style: GoogleFonts.marhey(
-                      fontSize: 18,
-                      fontWeight: FontWeight.w600,
+                    style: Marhey.semiBold18.copyWith(
                       color: Color(0xFF322386),
                       height: 1,
                     ),

lib/features/level/presentation/ui/widgets/level_widget.dart

@@ -42,7 +42,16 @@ class LevelWidget extends StatelessWidget {
           MyImage(image: LevelType.image[type] ?? MyAssets.level, size: 46),
           Text(
             '$index',
-            style: MyTextStyle.normal26.copyWith(color: context.primaryColor),
+            style: DinoKids.regular26.copyWith(
+              color: context.primaryColor,
+              shadows: [
+                Shadow(
+                  color: Color(0XFF5B5B5B),
+                  blurRadius: 2.86,
+                  offset: Offset(0, 2),
+                ),
+              ],
+            ),
           ),
           if(type == LevelType.current)
             Positioned(

lib/features/question/presentation/bloc/question_bloc.dart

@@ -3,7 +3,6 @@ import 'package:bloc/bloc.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:hadi_hoda_flutter/core/params/question_params.dart';
 import 'package:hadi_hoda_flutter/core/status/base_status.dart';
-import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_level_usecase.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_event.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_state.dart';

lib/features/question/presentation/ui/question_page.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
+import 'package:hadi_hoda_flutter/common_ui/theme/my_theme.dart';
 import 'package:hadi_hoda_flutter/core/utils/gap.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_localization.dart';
@@ -80,10 +81,8 @@ class QuestionPage extends StatelessWidget {
         BlocBuilder<QuestionBloc, QuestionState>(
           builder: (context, state) => Text(
             state.levelEntity?.title ?? '',
-            style: GoogleFonts.marhey(
-              fontSize: 14,
-              fontWeight: FontWeight.w700,
-              color: Colors.white,
+            style: Marhey.bold14.copyWith(
+              color: context.primaryColor,
             ),
           ),
         ),
@@ -109,10 +108,8 @@ class QuestionPage extends StatelessWidget {
         BlocBuilder<QuestionBloc, QuestionState>(
           builder: (context, state) => Text(
             'Question ${state.currentStep} / ${state.levelEntity?.questions?.length ?? 0}',
-            style: GoogleFonts.marhey(
-              fontSize: 12,
-              fontWeight: FontWeight.w500,
-              color: Colors.white.withValues(alpha: 0.5),
+            style: Marhey.medium12.copyWith(
+              color: context.primaryColor.withValues(alpha: 0.5),
               shadows: [
                 Shadow(
                   offset: Offset(0, 1),
@@ -127,10 +124,8 @@ class QuestionPage extends StatelessWidget {
           builder: (context, state) =>  Text(
             state.levelEntity?.questions?[state.currentStep].title ?? '',
            textAlign: TextAlign.center,
-            style: GoogleFonts.marhey(
-              fontSize: 22,
-              fontWeight: FontWeight.w600,
-              color: Colors.white,
+            style: Marhey.medium12.copyWith(
+              color: context.primaryColor,
               shadows: [
                 Shadow(
                   offset: Offset(0, 1),

lib/features/question/presentation/ui/widgets/left_blob.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 
 class LeftBlob extends StatelessWidget {
@@ -15,9 +15,7 @@ class LeftBlob extends StatelessWidget {
         Text(
           'Your answer\nwas not correct.',
           textAlign: TextAlign.center,
-          style: GoogleFonts.marhey(
-            fontSize: 12,
-            fontWeight: FontWeight.w500,
+          style: Marhey.medium12.copyWith(
             color: Color(0XFFB5AEEE),
           ),
         ),

lib/features/question/presentation/ui/widgets/right_blob.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
-import 'package:google_fonts/google_fonts.dart';
 import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 
 class RightBlob extends StatelessWidget {
@@ -15,9 +15,7 @@ class RightBlob extends StatelessWidget {
         Text(
           'Be more\ncareful.',
           textAlign: TextAlign.center,
-          style: GoogleFonts.marhey(
-            fontSize: 12,
-            fontWeight: FontWeight.w500,
+          style: Marhey.medium12.copyWith(
             color: Color(0XFFB5AEEE),
           ),
         ),

lib/init_bindings.dart

@@ -10,9 +10,8 @@ import 'package:hadi_hoda_flutter/features/home/domain/usecases/get_home_usecase
 import 'package:hadi_hoda_flutter/features/intro/data/datasource/intro_datasource.dart';
 import 'package:hadi_hoda_flutter/features/intro/data/repository_impl/intro_repository_impl.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
-import 'package:hadi_hoda_flutter/features/intro/domain/usecases/extract_data_usecase.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/get_files_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/usecases/loading_stream_usecase.dart';
-import 'package:hadi_hoda_flutter/features/intro/domain/usecases/save_levels_usecase.dart';
 import 'package:hadi_hoda_flutter/features/level/data/datasource/level_datasource.dart';
 import 'package:hadi_hoda_flutter/features/level/data/repository_impl/level_repository_impl.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
@@ -47,8 +46,7 @@ void initBindings() {
   /// Intro Feature
   locator.registerLazySingleton<IIntroDatasource>(() => IntroDatasourceImpl(locator()));
   locator.registerLazySingleton<IIntroRepository>(() => IntroRepositoryImpl(locator()));
-  locator.registerLazySingleton<SaveLevelsUseCase>(() => SaveLevelsUseCase(locator()));
-  locator.registerLazySingleton<ExtractDataUseCase>(() => ExtractDataUseCase(locator()));
+  locator.registerLazySingleton<GetFilesUseCase>(() => GetFilesUseCase(locator()));
   locator.registerLazySingleton<LoadingStreamUseCase>(() => LoadingStreamUseCase(locator()));
 
   /// Home Feature

lib/main.dart

@@ -14,8 +14,8 @@ Future<void> main() async {
   initBindings();
   await Future.wait([
     LocalStorage.init(),
+    StoragePath.getDocumentDir(),
     initDataBase(),
-    StoragePath.getApplicationDir(),
   ]);
   AuthStorage.loadData();
   runApp(const MainApp());

pubspec.lock

@@ -333,14 +333,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "16.2.4"
-  google_fonts:
-    dependency: "direct main"
-    description:
-      name: google_fonts
-      sha256: "517b20870220c48752eafa0ba1a797a092fb22df0d89535fd9991e86ee2cdd9c"
-      url: "https://pub.dev"
-    source: hosted
-    version: "6.3.2"
   graphs:
     dependency: transitive
     description:

pubspec.yaml

@@ -20,7 +20,6 @@ dependencies:
   flutter_svg: ^2.2.1
   get_it: ^8.2.0
   go_router: ^16.1.0
-  google_fonts: ^6.3.2
   hive: ^2.2.3
   intl: ^0.20.2
   path_drawing: ^1.0.1
@@ -41,14 +40,31 @@ flutter:
   generate: true
 
   assets:
-    - assets/audio/
-    - assets/data/
     - assets/fonts/
     - assets/images/
-    - assets/json/
 
 
   fonts:
     - family: dinokids
       fonts:
         - asset: assets/fonts/dinokids.ttf
+    - family: marhey
+      fonts:
+        - asset: assets/fonts/Marhey-Light.ttf
+          weight: 100
+        - asset: assets/fonts/Marhey-Light.ttf
+          weight: 200
+        - asset: assets/fonts/Marhey-Light.ttf
+          weight: 300
+        - asset: assets/fonts/Marhey-Regular.ttf
+          weight: 400
+        - asset: assets/fonts/Marhey-Medium.ttf
+          weight: 500
+        - asset: assets/fonts/Marhey-SemiBold.ttf
+          weight: 600
+        - asset: assets/fonts/Marhey-Bold.ttf
+          weight: 700
+        - asset: assets/fonts/Marhey-Bold.ttf
+          weight: 800
+        - asset: assets/fonts/Marhey-Bold.ttf
+          weight: 900