Merge pull request 'completed main logic' (#17) from fix/question into develop

Reviewed-on: https://git.nwhco.ir/amirreza.chegini/hade_hoda_flutter/pulls/17

assets/images/button_3.svg

@@ -0,0 +1,26 @@
+<svg width="198" height="94" viewBox="0 0 198 94" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g filter="url(#filter0_d_1_4072)">
+<path d="M188.461 75.7215C188.278 75.8967 188.081 76.0595 187.873 76.2088C171.323 88.5762 27.7109 88.1393 7.66767 77.0322C6.79486 76.6133 6.06848 75.9786 5.5714 75.2006C-1.50808 61.7579 2.33508 21.1271 13.5887 12.3389C25.6882 2.92896 170.11 -1.33912 185.041 10.6586C196.055 19.4131 201.278 63.4214 188.461 75.7215Z" fill="url(#paint0_linear_1_4072)"/>
+</g>
+<path d="M5.62633 72.529C12.4668 85.5516 174.357 86.5934 188.461 73.0667C201.333 60.7665 196.055 16.7415 185.096 7.97009C170.165 -3.99397 25.7431 0.257303 13.662 9.65043C2.38999 18.4218 -1.45315 59.0526 5.62633 72.529Z" fill="url(#paint1_linear_1_4072)"/>
+<defs>
+<filter id="filter0_d_1_4072" x="0.369676" y="3.31946" width="197.233" height="89.8485" filterUnits="userSpaceOnUse" color-interpolation-filters="sRGB">
+<feFlood flood-opacity="0" result="BackgroundImageFix"/>
+<feColorMatrix in="SourceAlpha" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 127 0" result="hardAlpha"/>
+<feOffset dy="6.11371"/>
+<feGaussianBlur stdDeviation="0.815162"/>
+<feComposite in2="hardAlpha" operator="out"/>
+<feColorMatrix type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0"/>
+<feBlend mode="normal" in2="BackgroundImageFix" result="effect1_dropShadow_1_4072"/>
+<feBlend mode="normal" in="SourceGraphic" in2="effect1_dropShadow_1_4072" result="shape"/>
+</filter>
+<linearGradient id="paint0_linear_1_4072" x1="99.0206" y1="85.4339" x2="99.0206" y2="3.31544" gradientUnits="userSpaceOnUse">
+<stop stop-color="#8B9AD1"/>
+<stop offset="1" stop-color="#CEE0FF"/>
+</linearGradient>
+<linearGradient id="paint1_linear_1_4072" x1="99.0203" y1="82.7623" x2="99.0203" y2="0.643783" gradientUnits="userSpaceOnUse">
+<stop stop-color="#CADCFF"/>
+<stop offset="1" stop-color="white"/>
+</linearGradient>
+</defs>
+</svg>

lib/common_ui/resources/my_assets.dart

@@ -10,6 +10,7 @@ class MyAssets {
   static const String musicOn = 'assets/images/music_on.svg';
   static const String button = 'assets/images/button.svg';
   static const String button2 = 'assets/images/button_2.svg';
+  static const String button3 = 'assets/images/button_3.svg';
   static const String theme = 'assets/images/theme.svg';
   static const String facebook = 'assets/images/facebook.svg';
   static const String whatsapp = 'assets/images/whatsapp.svg';
@@ -40,4 +41,8 @@ class MyAssets {
   static const String lang = 'assets/images/lang.svg';
   static const String error = 'assets/images/error.png';
   static const String leaf = 'assets/images/leaf.png';
+  static const String happyPersons = 'assets/images/happy_persons.png';
+  static const String diamondBig = 'assets/images/diamond_big.png';
+  static const String ship = 'assets/images/ship.png';
+  static const String shiny = 'assets/images/shiny.png';
 }

lib/common_ui/resources/my_text_style.dart

@@ -23,6 +23,11 @@ class DinoKids {
     fontSize: 35,
     fontWeight: FontWeight.w400,
   );
+  static const TextStyle regular40 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 40,
+    fontWeight: FontWeight.w400,
+  );
   static const TextStyle regular45 = TextStyle(
     fontFamily: fontFamily,
     fontSize: 45,
@@ -87,4 +92,9 @@ class Marhey {
     fontSize: 14,
     fontWeight: FontWeight.w700,
   );
+  static const TextStyle bold26 = TextStyle(
+    fontFamily: fontFamily,
+    fontSize: 26,
+    fontWeight: FontWeight.w700,
+  );
 }

lib/core/routers/my_routes.dart

@@ -80,7 +80,7 @@ GoRouter get appPages => GoRouter(
       path: '${Routes.questionPage}/:id',
       builder: (context, state) => BlocProvider(
         create: (context) =>
-            QuestionBloc(locator())
+            QuestionBloc(locator(), locator())
               ..add(GetLevelEvent(state.pathParameters['id'])),
         child: const QuestionPage(),
       ),

lib/core/widgets/answer_box/answer_box.dart

@@ -15,7 +15,7 @@ class AnswerBox extends StatefulWidget {
 
   final AnswerEntity answer;
   final int correctAnswer;
-  final VoidCallback? onTap;
+  final void Function(bool isCorrect)? onTap;
   final int index;
 
   @override
@@ -26,7 +26,6 @@ class _AnswerBoxState extends State<AnswerBox> {
 
   bool selected = false;
 
-
   @override
   Widget build(BuildContext context) {
     return GestureDetector(
@@ -34,9 +33,7 @@ class _AnswerBoxState extends State<AnswerBox> {
         setState(() {
           selected = true;
         });
-        if (selected && (widget.index == widget.correctAnswer)) {
-          widget.onTap?.call();
-        }
+        widget.onTap?.call(widget.index == widget.correctAnswer);
       } : null,
       child: SizedBox(
         child: Stack(

lib/core/widgets/confetti/my_confetti.dart

@@ -0,0 +1,62 @@
+import 'dart:math';
+
+import 'package:confetti/confetti.dart';
+import 'package:flutter/material.dart';
+
+class MyConfetti extends StatelessWidget {
+  const MyConfetti({super.key, required this.controller});
+
+  final ConfettiController controller;
+
+  @override
+  Widget build(BuildContext context) {
+    return ConfettiWidget(
+      confettiController: controller,
+      shouldLoop: false,
+      blastDirectionality: BlastDirectionality.explosive,
+      blastDirection: pi / 2,
+      // ↓ down
+      gravity: 0.2,
+      // let pieces fall
+      emissionFrequency: 0.5,
+      numberOfParticles: 15,
+      particleDrag: 0.1,
+      colors: const [
+        Colors.red,
+        Colors.orange,
+        Colors.yellow,
+        Colors.green,
+        Colors.blue,
+        Colors.purple,
+        Colors.pink,
+        Colors.cyan,
+      ],
+      createParticlePath: (size) {
+        double degToRad(double deg) => deg * (pi / 180.0);
+
+        const numberOfPoints = 5;
+        final halfWidth = size.width / 2;
+        final externalRadius = halfWidth;
+        final internalRadius = halfWidth / 2.5;
+        final degreesPerStep = degToRad(360 / numberOfPoints);
+        final halfDegreesPerStep = degreesPerStep / 2;
+        final path = Path();
+        final fullAngle = degToRad(360);
+        path.moveTo(size.width, halfWidth);
+
+        for (double step = 0; step < fullAngle; step += degreesPerStep) {
+          path.lineTo(
+            halfWidth + externalRadius * cos(step),
+            halfWidth + externalRadius * sin(step),
+          );
+          path.lineTo(
+            halfWidth + internalRadius * cos(step + halfDegreesPerStep),
+            halfWidth + internalRadius * sin(step + halfDegreesPerStep),
+          );
+        }
+        path.close();
+        return path;
+      },
+    );
+  }
+}

lib/features/home/presentation/bloc/home_bloc.dart

@@ -1,4 +1,5 @@
 import 'dart:async';
+
 import 'package:bloc/bloc.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:go_router/go_router.dart';

lib/features/level/presentation/bloc/level_bloc.dart

@@ -70,7 +70,7 @@ class LevelBloc extends Bloc<LevelEvent, LevelState> {
 
   /// ------------Functions------------
   void goToQuestionPage(BuildContext context, LevelEntity level){
-    context.pushNamed(
+    context.pushReplacementNamed(
       Routes.questionPage,
       pathParameters: {
         'id': '${level.id}',
@@ -109,10 +109,17 @@ class LevelBloc extends Bloc<LevelEvent, LevelState> {
          if(data.length > 8){
            top12LevelList.addAll(data.sublist(8, data.length));
          }
-         emit(state.copyWith(
-           getLevelStatus: const BaseComplete(''),
-           chooseLevel: data.singleWhere((e) => e.order == currentLevel),
-         ));
+         try {
+           emit(state.copyWith(
+             getLevelStatus: const BaseComplete(''),
+             chooseLevel: data.singleWhere((e) => e.order == currentLevel),
+           ));
+         } catch (e) {
+           emit(state.copyWith(
+             getLevelStatus: const BaseComplete(''),
+             chooseLevel: LevelEntity(),
+           ));
+         }
          add(StartScrollEvent());
         },
         (error) {},

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

@@ -43,16 +43,22 @@ class LevelPage extends StatelessWidget {
         buildWhen: (previous, current) =>
         previous.chooseLevel?.id != current.chooseLevel?.id,
         builder: (context, state) {
-          return Positioned(
-            bottom: MediaQuery.viewPaddingOf(context).bottom + MySpaces.s10,
-            right: MySpaces.s16,
-            left: MySpaces.s16,
-            child: HintLevelWidget(
-              level: state.chooseLevel ?? LevelEntity(),
-              onTap: (level) =>
-                  context.read<LevelBloc>().goToQuestionPage(context, level),
-            ),
-          );
+          if (state.chooseLevel?.id != null) {
+            return Positioned(
+              bottom: MediaQuery
+                  .viewPaddingOf(context)
+                  .bottom + MySpaces.s10,
+              right: MySpaces.s16,
+              left: MySpaces.s16,
+              child: HintLevelWidget(
+                level: state.chooseLevel ?? LevelEntity(),
+                onTap: (level) =>
+                    context.read<LevelBloc>().goToQuestionPage(context, level),
+              ),
+            );
+          } else {
+            return SizedBox.shrink();
+          }
         }
     );
   }

lib/features/question/data/datasource/question_datasource.dart

@@ -8,6 +8,7 @@ import 'package:hive/hive.dart';
 
 abstract class IQuestionDatasource {
   Future<LevelEntity> getLevel({required QuestionParams params});
+  Future<LevelEntity> getNextLevel({required QuestionParams params});
 }
 
 /// Local
@@ -33,4 +34,29 @@ class QuestionDatasourceImpl implements IQuestionDatasource {
       throw MyException(errorMessage: '$e');
     }
   }
+
+  @override
+  Future<LevelEntity> getNextLevel({required QuestionParams params}) async {
+    try {
+      final String selectedLanguage = LocalStorage.readData(
+          key: MyConstants.selectLanguage) ?? 'fa';
+      final int index = int.parse(
+          LocalStorage.readData(key: MyConstants.currentLevel) ?? '1');
+      final Box<TotalDataEntity> levelBox = Hive.box(MyConstants.levelBox);
+      final TotalDataEntity findData = levelBox.values.singleWhere(
+            (e) => e.code == selectedLanguage,
+        orElse: () => TotalDataEntity(),
+      );
+      if(index > (findData.levels?.length ?? 0)){
+        throw MyException();
+      }
+      final LevelEntity? findLevel = findData.levels?.singleWhere(
+            (e) => e.order == index,
+        orElse: () => LevelEntity(),
+      );
+      return findLevel ?? LevelEntity();
+    } catch (e) {
+      throw MyException(errorMessage: '$e');
+    }
+  }
 }

lib/features/question/data/repository_impl/question_repository_impl.dart

@@ -1,6 +1,6 @@
-import 'package:hadi_hoda_flutter/core/params/question_params.dart';
 import 'package:flutter/foundation.dart';
 import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
+import 'package:hadi_hoda_flutter/core/params/question_params.dart';
 import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/data/datasource/question_datasource.dart';
@@ -26,4 +26,20 @@ class QuestionRepositoryImpl implements IQuestionRepository {
       }
     }
   }
+
+  @override
+  Future<DataState<LevelEntity, MyException>> getNextLevel({required QuestionParams params}) async {
+    try {
+      final LevelEntity response = await datasource.getNextLevel(params: params);
+      return DataState.success(response);
+    } on MyException catch (e) {
+      return DataState.error(e);
+    } catch (e) {
+      if (kDebugMode) {
+        rethrow;
+      } else {
+        return DataState.error(MyException(errorMessage: '$e'));
+      }
+    }
+  }
 }

lib/features/question/domain/entity/answer_entity.dart

@@ -1,5 +1,3 @@
-import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
-import 'package:hadi_hoda_flutter/core/utils/local_storage.dart';
 import 'package:hadi_hoda_flutter/core/utils/storage_path.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/file_entity.dart';
 import 'package:hive/hive.dart';
@@ -32,7 +30,6 @@ class AnswerEntity extends HiveObject {
     this.isActive,
     this.image,
   }){
-    image =
-        '${StoragePath.documentDir.path}/${LocalStorage.readData(key: MyConstants.selectLanguage)}/files/images/${imageInfo?.filename ?? ''}';
+    image = '${StoragePath.documentDir.path}/images/${imageInfo?.filename}';
   }
 }

lib/features/question/domain/entity/question_entity.dart

@@ -1,3 +1,6 @@
+import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
+import 'package:hadi_hoda_flutter/core/utils/local_storage.dart';
+import 'package:hadi_hoda_flutter/core/utils/storage_path.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/file_entity.dart';
 import 'package:hive/hive.dart';
@@ -22,6 +25,8 @@ class QuestionEntity extends HiveObject {
   bool? isActive;
   @HiveField(7)
   List<AnswerEntity>? answers;
+  @HiveField(8)
+  String? audio;
 
   QuestionEntity({
     this.id,
@@ -32,5 +37,8 @@ class QuestionEntity extends HiveObject {
     this.correctAnswer,
     this.isActive,
     this.answers,
-  });
+  }){
+    audio =
+        '${StoragePath.documentDir.path}/${LocalStorage.readData(key: MyConstants.selectLanguage)}/audio/${audioInfo?.filename}';
+  }
 }

lib/features/question/domain/entity/question_entity.g.dart

@@ -25,13 +25,13 @@ class QuestionEntityAdapter extends TypeAdapter<QuestionEntity> {
       correctAnswer: fields[5] as int?,
       isActive: fields[6] as bool?,
       answers: (fields[7] as List?)?.cast<AnswerEntity>(),
-    );
+    )..audio = fields[8] as String?;
   }
 
   @override
   void write(BinaryWriter writer, QuestionEntity obj) {
     writer
-      ..writeByte(8)
+      ..writeByte(9)
       ..writeByte(0)
       ..write(obj.id)
       ..writeByte(1)
@@ -47,7 +47,9 @@ class QuestionEntityAdapter extends TypeAdapter<QuestionEntity> {
       ..writeByte(6)
       ..write(obj.isActive)
       ..writeByte(7)
-      ..write(obj.answers);
+      ..write(obj.answers)
+      ..writeByte(8)
+      ..write(obj.audio);
   }
 
   @override

lib/features/question/domain/repository/question_repository.dart

@@ -5,4 +5,5 @@ import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart
 
 abstract class IQuestionRepository {
   Future<DataState<LevelEntity, MyException>> getLevel({required QuestionParams params});
+  Future<DataState<LevelEntity, MyException>> getNextLevel({required QuestionParams params});
 }

lib/features/question/domain/usecases/get_next_level_usecase.dart

@@ -0,0 +1,17 @@
+import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
+import 'package:hadi_hoda_flutter/core/params/question_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/level/domain/entity/level_entity.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/repository/question_repository.dart';
+
+class GetNextLevelUseCase implements UseCase<LevelEntity, QuestionParams> {
+  final IQuestionRepository repository;
+
+  const GetNextLevelUseCase(this.repository);
+
+  @override
+  Future<DataState<LevelEntity, MyException>> call(QuestionParams params) {
+    return repository.getNextLevel(params: params);
+  }
+}

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

@@ -1,11 +1,20 @@
 import 'dart:async';
+
 import 'package:bloc/bloc.dart';
+import 'package:confetti/confetti.dart';
 import 'package:flutter/cupertino.dart';
+import 'package:go_router/go_router.dart';
+import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
 import 'package:hadi_hoda_flutter/core/params/question_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/core/utils/local_storage.dart';
 import 'package:hadi_hoda_flutter/core/widgets/hadith_dialog/hadith_dialog.dart';
+import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/entity/question_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_level_usecase.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_next_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';
 import 'package:showcaseview/showcaseview.dart';
@@ -14,13 +23,22 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
   /// ------------constructor------------
   QuestionBloc(
       this._getLevelUseCase,
-      ) : super(const QuestionState()) {
+      this._getNextLevelUseCase,
+      ) : super(QuestionState()) {
     on<GetLevelEvent>(_getLevelEvent);
-    on<ChangeQuestionEvent>(_changeQuestionEvent);
+    on<ChooseAnswerEvent>(_chooseAnswerEvent);
+    on<GetNextLevelEvent>(_getNextLevelEvent);
+  }
+
+  @override
+  Future<void> close() {
+    confettiController.dispose();
+    return super.close();
   }
 
   /// ------------UseCases------------
   final GetLevelUseCase _getLevelUseCase;
+  final GetNextLevelUseCase _getNextLevelUseCase;
 
   /// ------------Variables------------
   final List<GlobalKey> keys = [
@@ -32,6 +50,9 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
 
 
   /// ------------Controllers------------
+  final ConfettiController confettiController = ConfettiController(
+    duration: Duration(seconds: 1),
+  );
 
   /// ------------Functions------------
   void startShowCase({required BuildContext context}) {
@@ -42,15 +63,28 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
     showHadithDialog(context: context);
   }
 
+  void goToLevelPage({required BuildContext context}) {
+    context.pushReplacement(Routes.levelPage);
+  }
+
   /// ------------Event Calls------------
   FutureOr<void> _getLevelEvent(GetLevelEvent event, Emitter<QuestionState> emit) async {
     await _getLevelUseCase(QuestionParams(id: int.parse(event.id ?? '0'))).then(
       (value) {
         value.fold(
           (data) {
+            final LevelEntity level = LevelEntity(
+              id: data.id,
+              order: data.order,
+              title: data.title,
+              questions: [
+                ...?data.questions,
+                QuestionEntity(order: (data.questions?.length ?? 0) + 1)
+              ],
+            );
             emit(state.copyWith(
               getQuestionStatus: BaseComplete(''),
-              levelEntity: data,
+              levelEntity: level,
               currentQuestion: data.questions?.first,
             ));
           },
@@ -62,17 +96,50 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
     );
   }
 
-  FutureOr<void> _changeQuestionEvent(
-      ChangeQuestionEvent event,
-      Emitter<QuestionState> emit,
-      ) async {
-    await Future.delayed(Duration(seconds: 1), () {
-      final QuestionEntity? findPreQuestion = state.currentQuestion;
-      final int findPreIndex = (findPreQuestion?.order ?? 1) - 1;
-      final int newIndex = findPreIndex + 1;
-      emit(
-        state.copyWith(currentQuestion: state.levelEntity?.questions?[newIndex]),
-      );
-    });
+  FutureOr<void> _chooseAnswerEvent(ChooseAnswerEvent event,
+      Emitter<QuestionState> emit,) async {
+    emit(state.copyWith(correctAnswer: event.chooseCorrectAnswer));
+
+    if (event.chooseCorrectAnswer) {
+      confettiController.play();
+      await Future.delayed(Duration(seconds: 2), () async {
+        final QuestionEntity? findPreQuestion = state.currentQuestion;
+        final int findIndex = (findPreQuestion?.order ?? 1);
+        emit(
+          state.copyWith(
+            currentQuestion: state.levelEntity?.questions?[findIndex],
+          ),
+        );
+        if (state.currentQuestion?.order ==
+            state.levelEntity?.questions?.length) {
+           int currentLevel = int.parse(
+              LocalStorage.readData(key: MyConstants.currentLevel) ?? '1');
+           ++currentLevel;
+          await LocalStorage.saveData(
+            key: MyConstants.currentLevel,
+            value: '$currentLevel',
+          );
+        }
+      });
+    }
+  }
+
+  FutureOr<void> _getNextLevelEvent(GetNextLevelEvent event,
+      Emitter<QuestionState> emit) async {
+    await _getNextLevelUseCase(QuestionParams()).then((value) =>
+        value.fold(
+          (data) {
+            ContextProvider.context.pushReplacementNamed(
+              Routes.questionPage,
+              pathParameters: {
+                'id': '${data.id}'
+              },
+            );
+          },
+          (error) {
+            goToLevelPage(context: ContextProvider.context);
+          },
+        ),
+    );
   }
 }

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

@@ -7,5 +7,11 @@ class GetLevelEvent extends QuestionEvent {
   const GetLevelEvent(this.id);
 }
 
-class ChangeQuestionEvent extends QuestionEvent {
+class ChooseAnswerEvent extends QuestionEvent {
+  final bool chooseCorrectAnswer;
+  const ChooseAnswerEvent(this.chooseCorrectAnswer);
+}
+
+class GetNextLevelEvent extends QuestionEvent {
+  const GetNextLevelEvent();
 }

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

@@ -6,22 +6,26 @@ class QuestionState {
   final BaseStatus getQuestionStatus;
   final LevelEntity? levelEntity;
   final QuestionEntity? currentQuestion;
+  final bool? correctAnswer;
 
   const QuestionState({
     this.getQuestionStatus = const BaseInit(),
     this.levelEntity,
     this.currentQuestion,
+    this.correctAnswer,
   });
 
   QuestionState copyWith({
     BaseStatus? getQuestionStatus,
     LevelEntity? levelEntity,
     QuestionEntity? currentQuestion,
+    bool? correctAnswer,
   }) {
     return QuestionState(
       getQuestionStatus: getQuestionStatus ?? this.getQuestionStatus,
       levelEntity: levelEntity ?? this.levelEntity,
       currentQuestion: currentQuestion ?? this.currentQuestion,
+      correctAnswer: correctAnswer,
     );
   }
 }

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

@@ -5,20 +5,15 @@ import 'package:hadi_hoda_flutter/common_ui/resources/my_colors.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/gap.dart';
-import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_localization.dart';
 import 'package:hadi_hoda_flutter/core/utils/screen_size.dart';
-import 'package:hadi_hoda_flutter/core/widgets/answer_box/answer_box.dart';
-import 'package:hadi_hoda_flutter/core/widgets/showcase/question_showcase.dart';
-import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
+import 'package:hadi_hoda_flutter/core/widgets/confetti/my_confetti.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_bloc.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';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/screens/diamond_screen.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/screens/question_screen.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/glassy_button.dart';
-import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/left_blob.dart';
 import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/question_stepper.dart';
-import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/refresh_button.dart';
-import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/right_blob.dart';
 import 'package:showcaseview/showcaseview.dart';
 
 class QuestionPage extends StatelessWidget {
@@ -53,14 +48,28 @@ class QuestionPage extends StatelessWidget {
                 padding: const EdgeInsets.symmetric(horizontal: MySpaces.s16),
                 child: Column(
                   children: [
+                    MyConfetti(
+                      controller: context.read<QuestionBloc>().confettiController,
+                    ),
                     MySpaces.s4.gapHeight,
                     _topButtons(context),
                     MySpaces.s10.gapHeight,
                     _stepper(),
-                    _titles(),
-                    MySpaces.s14.gapHeight,
-                    _answers(),
-                    _bottomDetail(context),
+                    Expanded(
+                      child: BlocBuilder<QuestionBloc, QuestionState>(
+                        buildWhen: (previous, current) =>
+                        (previous.currentQuestion?.order !=
+                            current.currentQuestion?.order),
+                        builder: (context, state) {
+                          if (state.currentQuestion?.order ==
+                              state.levelEntity?.questions?.length) {
+                            return DiamondScreen();
+                          } else {
+                            return QuestionScreen();
+                          }
+                        },
+                      ),
+                    ),
                   ],
                 ),
               ),
@@ -77,7 +86,10 @@ class QuestionPage extends StatelessWidget {
       mainAxisAlignment: MainAxisAlignment.center,
       crossAxisAlignment: CrossAxisAlignment.center,
       children: [
-        GlassyButton(image: MyAssets.home, onTap: () {}),
+        GlassyButton(
+          image: MyAssets.home, 
+          onTap: () => context.read<QuestionBloc>().goToLevelPage(context: context),
+        ),
         Spacer(),
         BlocBuilder<QuestionBloc, QuestionState>(
           builder: (context, state) => Text(
@@ -106,103 +118,4 @@ class QuestionPage extends StatelessWidget {
       ),
     );
   }
-
-
-  Column _titles() {
-    return Column(
-      spacing: MySpaces.s4,
-      children: [
-        BlocBuilder<QuestionBloc, QuestionState>(
-          builder: (context, state) => Text(
-            '${context.translate.question} ${state.currentQuestion?.order ?? 1} / ${state.levelEntity?.questions?.length ?? 0}',
-            style: Marhey.medium12.copyWith(
-              color: MyColors.white.withValues(alpha: 0.5),
-              shadows: [
-                Shadow(
-                  offset: Offset(0, 1),
-                  blurRadius: 1,
-                  color: Color(0xFF000000).withValues(alpha: 0.25),
-                ),
-              ],
-            ),
-          ),
-        ),
-        BlocBuilder<QuestionBloc, QuestionState>(
-          builder: (context, state) =>  Text(
-            state.currentQuestion?.title ?? '',
-           textAlign: TextAlign.center,
-            style: Marhey.semiBold22.copyWith(
-              color: MyColors.white,
-              shadows: [
-                Shadow(
-                  offset: Offset(0, 1),
-                  blurRadius: 1,
-                  color: Color(0xFF000000).withValues(alpha: 0.25),
-                ),
-              ],
-            ),
-          ),
-        ),
-      ],
-    );
-  }
-
-  Expanded _answers() {
-    return Expanded(
-      child: GridView.builder(
-        itemCount: 4,
-        gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
-          crossAxisCount: 2,
-          crossAxisSpacing: MySpaces.s20,
-          mainAxisSpacing: 50,
-        ),
-        itemBuilder: (context, index) => QuestionShowcase(
-          globalKey: context.read<QuestionBloc>().keys[index],
-          description: context.translate.tap_to_select,
-          child: BlocBuilder<QuestionBloc, QuestionState>(
-            builder: (context, state) => AnswerBox(
-              key: Key('${state.currentQuestion?.id}'),
-              index: state.currentQuestion?.answers?[index].order ?? 1,
-              answer: state.currentQuestion?.answers?[index] ?? AnswerEntity(),
-              correctAnswer: state.currentQuestion?.correctAnswer ?? 0,
-              onTap: () => context.read<QuestionBloc>().add(ChangeQuestionEvent()),
-            ),
-          ),
-        ),
-      ),
-    );
-  }
-
-  Widget _bottomDetail(BuildContext context) {
-    return SizedBox(
-      width: context.widthScreen,
-      child: Stack(
-        clipBehavior: Clip.none,
-        alignment: Alignment.center,
-        children: [
-          PositionedDirectional(
-            start: 0,
-            top: -10,
-            child: LeftBlob(),
-          ),
-          Padding(
-            padding: const EdgeInsetsDirectional.only(end: 60),
-            child: MyImage(image: MyAssets.persons),
-          ),
-          PositionedDirectional(
-            start: 210,
-            top: -20,
-            child: RightBlob(),
-          ),
-          PositionedDirectional(
-            end: 0,
-            bottom: 10,
-            child: RefreshButton(
-              onTap: () {},
-            ),
-          ),
-        ],
-      ),
-    );
-  }
 }

lib/features/question/presentation/ui/screens/diamond_screen.dart

@@ -0,0 +1,164 @@
+import 'dart:ui';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_colors.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_text_style.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';
+import 'package:hadi_hoda_flutter/core/utils/screen_size.dart';
+import 'package:hadi_hoda_flutter/core/widgets/button/enum/button_type.dart';
+import 'package:hadi_hoda_flutter/core/widgets/button/my_button.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_bloc.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_event.dart';
+
+class DiamondScreen extends StatelessWidget {
+  const DiamondScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.spaceAround,
+      mainAxisSize: MainAxisSize.max,
+      children: [
+        _title(context),
+        80.0.gapHeight,
+        Column(
+          children: [
+            _diamonds(context),
+            _mainText(context),
+          ],
+        ),
+        Spacer(),
+        Stack(
+          alignment: Alignment.center,
+          clipBehavior: Clip.none,
+          children: [
+            _ship(context),
+            _btns(context),
+          ],
+        ),
+      ],
+    );
+  }
+
+  Text _title(BuildContext context) {
+    return Text(
+      context.translate.you_win,
+      style: Marhey.semiBold22.copyWith(color: MyColors.white),
+    );
+  }
+
+  SizedBox _diamonds(BuildContext context) {
+    return SizedBox(
+      width: context.widthScreen,
+      height: context.heightScreen / 3,
+      child: Stack(
+        alignment: Alignment.center,
+        children: [
+          PositionedDirectional(
+            start: 20,
+            top: 0,
+            child: SizedBox(
+              height: 50,
+              width: 50,
+              child: Transform.rotate(
+                angle: -0.5,
+                child: Stack(
+                  children: [
+                    MyImage(image: MyAssets.diamondBig),
+                    ClipRRect(
+                      child: BackdropFilter(
+                        filter: ImageFilter.blur(sigmaX: 4, sigmaY: 4),
+                        child: SizedBox(width: 50, height: 50),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ),
+          PositionedDirectional(
+            end: 0,
+            top: 30,
+            child: Transform.rotate(
+              angle: 0.5,
+              child: Stack(
+                children: [
+                  MyImage(image: MyAssets.diamondBig, size: 60),
+                  ClipRRect(
+                    child: BackdropFilter(
+                      filter: ImageFilter.blur(sigmaX: 3, sigmaY: 3),
+                      child: SizedBox(width: 100, height: 100),
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ),
+          Positioned(top: 100, child: MyImage(image: MyAssets.diamondBig)),
+        ],
+      ),
+    );
+  }
+
+  Widget _mainText(BuildContext context){
+    return ShaderMask(
+      blendMode: BlendMode.srcIn,
+      shaderCallback: (bounds) => LinearGradient(
+        begin: Alignment.centerLeft,
+        end: Alignment.centerRight,
+        colors: [MyColors.white, Color(0XFF63D4F9)],
+      ).createShader(bounds),
+      child: Text(
+        context.translate.you_got_diamond,
+        style: Marhey
+            .bold26, // The color here will be overridden by the ShaderMask
+      ),
+    );
+  }
+
+  PositionedDirectional _ship(BuildContext context) {
+    return PositionedDirectional(
+      end: context.widthScreen / 10,
+      top: -80,
+      child: MyImage(image: MyAssets.ship),
+    );
+  }
+
+  Row _btns(BuildContext context) {
+    return Row(
+      children: [
+        Expanded(
+          child: InkWell(
+            onTap: () => context.read<QuestionBloc>().goToLevelPage(context: context),
+            child: Stack(
+              alignment: Alignment.center,
+              children: [
+                MyImage(image: MyAssets.button3, size: 84),
+                Positioned(
+                  top: 10,
+                  child: Text(
+                    context.translate.view_map,
+                    style: DinoKids.regular35.copyWith(
+                      color: Color(0XFFD93D16),
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ),
+        Expanded(
+          child: MyButton(
+            onTap: () => context.read<QuestionBloc>().add(GetNextLevelEvent()),
+            title: context.translate.go_next,
+            type: ButtonType.type2,
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/features/question/presentation/ui/screens/question_screen.dart

@@ -0,0 +1,141 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
+import 'package:hadi_hoda_flutter/common_ui/resources/my_colors.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/gap.dart';
+import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
+import 'package:hadi_hoda_flutter/core/utils/my_localization.dart';
+import 'package:hadi_hoda_flutter/core/widgets/answer_box/answer_box.dart';
+import 'package:hadi_hoda_flutter/core/widgets/showcase/question_showcase.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/entity/answer_entity.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/bloc/question_bloc.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';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/left_blob.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/refresh_button.dart';
+import 'package:hadi_hoda_flutter/features/question/presentation/ui/widgets/right_blob.dart';
+
+class QuestionScreen extends StatelessWidget {
+  const QuestionScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        _titles(),
+        MySpaces.s14.gapHeight,
+        _answers(),
+        _bottomDetail(context),
+      ],
+    );
+  }
+
+  Column _titles() {
+    return Column(
+      spacing: MySpaces.s4,
+      children: [
+        BlocBuilder<QuestionBloc, QuestionState>(
+          builder: (context, state) => Text(
+            '${context.translate.question} ${state.currentQuestion?.order ?? 1} / ${(state.levelEntity?.questions?.length ?? 0) - 1}',
+            style: Marhey.medium12.copyWith(
+              color: MyColors.white.withValues(alpha: 0.5),
+              shadows: [
+                Shadow(
+                  offset: Offset(0, 1),
+                  blurRadius: 1,
+                  color: Color(0xFF000000).withValues(alpha: 0.25),
+                ),
+              ],
+            ),
+          ),
+        ),
+        BlocBuilder<QuestionBloc, QuestionState>(
+          builder: (context, state) =>  Text(
+            state.currentQuestion?.title ?? '',
+            textAlign: TextAlign.center,
+            style: Marhey.semiBold22.copyWith(
+              color: MyColors.white,
+              shadows: [
+                Shadow(
+                  offset: Offset(0, 1),
+                  blurRadius: 1,
+                  color: Color(0xFF000000).withValues(alpha: 0.25),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Expanded _answers() {
+    return Expanded(
+      child: GridView.builder(
+        itemCount: 4,
+        gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+          crossAxisCount: 2,
+          crossAxisSpacing: MySpaces.s20,
+          mainAxisSpacing: 50,
+        ),
+        itemBuilder: (context, index) => QuestionShowcase(
+          globalKey: context.read<QuestionBloc>().keys[index],
+          description: context.translate.tap_to_select,
+          child: BlocBuilder<QuestionBloc, QuestionState>(
+            builder: (context, state) => AnswerBox(
+              key: Key('${state.currentQuestion?.id}'),
+              index: state.currentQuestion?.answers?[index].order ?? 1,
+              answer: state.currentQuestion?.answers?[index] ?? AnswerEntity(),
+              correctAnswer: state.currentQuestion?.correctAnswer ?? 0,
+              onTap: (isCorrect) =>
+                  context.read<QuestionBloc>().add(
+                    ChooseAnswerEvent(isCorrect),
+                  ),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _bottomDetail(BuildContext context) {
+    return Row(
+      children: [
+        Spacer(),
+        BlocBuilder<QuestionBloc, QuestionState>(
+          builder: (context, state) => Stack(
+            clipBehavior: Clip.none,
+            children: [
+              if(state.correctAnswer == false)
+                PositionedDirectional(
+                  start: -100,
+                  top: -10,
+                  child: LeftBlob(),
+                ),
+              MyImage(
+                image: state.correctAnswer == true
+                    ? MyAssets.happyPersons
+                    : MyAssets.persons,
+                fit: BoxFit.contain,
+                size: 110,
+              ),
+              if(state.correctAnswer == false)
+                PositionedDirectional(
+                  top: -30,
+                  end: -90,
+                  child: RightBlob(),
+                ),
+            ],
+          ),
+        ),
+        Spacer(),
+        RefreshButton(
+          onTap: () {},
+        ),
+      ],
+    );
+  }
+}
+

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

@@ -2,6 +2,7 @@ import 'package:flutter/material.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';
+import 'package:hadi_hoda_flutter/core/utils/my_localization.dart';
 
 class LeftBlob extends StatelessWidget {
   const LeftBlob({super.key});
@@ -13,7 +14,7 @@ class LeftBlob extends StatelessWidget {
       children: [
         MyImage(image: MyAssets.bubbleChatLeft),
         Text(
-          'Your answer\nwas not correct.',
+          context.translate.wrong_answer,
           textAlign: TextAlign.center,
           style: Marhey.medium12.copyWith(
             color: Color(0XFFB5AEEE),

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

@@ -4,7 +4,7 @@ import 'package:hadi_hoda_flutter/common_ui/resources/my_assets.dart';
 import 'package:hadi_hoda_flutter/core/utils/my_image.dart';
 
 class QuestionStepper extends StatelessWidget {
-  const QuestionStepper({super.key, this.length = 0, this.currentStep = 0});
+  const QuestionStepper({super.key, required this.length ,required this.currentStep});
 
   final int length;
   final int currentStep;
@@ -32,9 +32,9 @@ class QuestionStepper extends StatelessWidget {
         padding: EdgeInsets.all(0),
         enableStepTapping: false,
         steps: List.generate(
-          length + 1,
+          length,
           (index) => EasyStep(
-            customStep: index == length
+            customStep: index == length - 1
                 ? MyImage(image: MyAssets.diamond, size: 50)
                 : ClipPath(
                     clipper: _StepperClipper(),

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

@@ -2,6 +2,7 @@ import 'package:flutter/material.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';
+import 'package:hadi_hoda_flutter/core/utils/my_localization.dart';
 
 class RightBlob extends StatelessWidget {
   const RightBlob({super.key});
@@ -13,7 +14,7 @@ class RightBlob extends StatelessWidget {
       children: [
         MyImage(image: MyAssets.bubbleChatRight),
         Text(
-          'Be more\ncareful.',
+          context.translate.be_cureful,
           textAlign: TextAlign.center,
           style: Marhey.medium12.copyWith(
             color: Color(0XFFB5AEEE),

lib/init_bindings.dart

@@ -28,6 +28,7 @@ import 'package:hadi_hoda_flutter/features/question/domain/entity/file_entity.da
 import 'package:hadi_hoda_flutter/features/question/domain/entity/question_entity.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/repository/question_repository.dart';
 import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_level_usecase.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/usecases/get_next_level_usecase.dart';
 import 'package:hadi_hoda_flutter/features/sample/data/datasource/sample_datasource.dart';
 import 'package:hadi_hoda_flutter/features/sample/data/repository_impl/sample_repository_impl.dart';
 import 'package:hadi_hoda_flutter/features/sample/domain/repository/sample_repository.dart';
@@ -67,6 +68,7 @@ void initBindings() {
   locator.registerLazySingleton<IQuestionDatasource>(() => QuestionDatasourceImpl());
   locator.registerLazySingleton<IQuestionRepository>(() => QuestionRepositoryImpl(locator()));
   locator.registerLazySingleton<GetLevelUseCase>(() => GetLevelUseCase(locator()));
+  locator.registerLazySingleton<GetNextLevelUseCase>(() => GetNextLevelUseCase(locator()));
 
   /// Level Feature
   locator.registerLazySingleton<ILevelDatasource>(() => LocalLevelDatasourceImpl());

lib/l10n/app_en.arb

@@ -11,5 +11,11 @@
   "connected_to_internet": "You must be connected to the internet to download the initial game data.",
   "start": "Start",
   "step": "Step",
-  "question": "Question"
+  "question": "Question",
+  "be_cureful": "Be more\ncareful.",
+  "wrong_answer": "Your answer\nwas not correct.",
+  "you_got_diamond": "You got the diamond",
+  "view_map": "View Map",
+  "go_next": "Go Next",
+  "you_win": "You Win!"
 }

lib/l10n/app_localizations.dart

@@ -171,6 +171,42 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Question'**
   String get question;
+
+  /// No description provided for @be_cureful.
+  ///
+  /// In en, this message translates to:
+  /// **'Be more\ncareful.'**
+  String get be_cureful;
+
+  /// No description provided for @wrong_answer.
+  ///
+  /// In en, this message translates to:
+  /// **'Your answer\nwas not correct.'**
+  String get wrong_answer;
+
+  /// No description provided for @you_got_diamond.
+  ///
+  /// In en, this message translates to:
+  /// **'You got the diamond'**
+  String get you_got_diamond;
+
+  /// No description provided for @view_map.
+  ///
+  /// In en, this message translates to:
+  /// **'View Map'**
+  String get view_map;
+
+  /// No description provided for @go_next.
+  ///
+  /// In en, this message translates to:
+  /// **'Go Next'**
+  String get go_next;
+
+  /// No description provided for @you_win.
+  ///
+  /// In en, this message translates to:
+  /// **'You Win!'**
+  String get you_win;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_en.dart

@@ -48,4 +48,22 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get question => 'Question';
+
+  @override
+  String get be_cureful => 'Be more\ncareful.';
+
+  @override
+  String get wrong_answer => 'Your answer\nwas not correct.';
+
+  @override
+  String get you_got_diamond => 'You got the diamond';
+
+  @override
+  String get view_map => 'View Map';
+
+  @override
+  String get go_next => 'Go Next';
+
+  @override
+  String get you_win => 'You Win!';
 }

pubspec.lock

@@ -161,6 +161,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
+  confetti:
+    dependency: "direct main"
+    description:
+      name: confetti
+      sha256: "79376a99648efbc3f23582f5784ced0fe239922bd1a0fb41f582051eba750751"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.0"
   convert:
     dependency: transitive
     description:

pubspec.yaml

@@ -8,6 +8,7 @@ environment:
 
 dependencies:
   bloc: ^9.0.0
+  confetti: ^0.8.0
   dio: ^5.9.0
   easy_stepper: ^0.8.5+1
   equatable: ^2.0.7