Quiz Start Page

app/lib/app.dart

@@ -8,6 +8,7 @@ import 'features/onboarding/presentation/bloc/user_initialization_bloc.dart';
 import 'features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart';
 import 'features/quiz_registration/presentation/bloc/quiz_registration_cubit.dart';
 import 'features/quiz_result/presentation/bloc/quiz_result_cubit.dart';
+import 'features/quiz_start/presentation/bloc/quiz_start_cubit.dart';
 import 'services/di.dart';
 import 'services/router_service.dart';
 
@@ -30,6 +31,7 @@ class App extends StatelessWidget {
         ),
         BlocProvider(create: (context) => QuizExerciseCubit()),
         BlocProvider(create: (context) => QuizResultCubit()),
+        BlocProvider(create: (context) => QuizStartCubit()),
         BlocProvider(create: (context) => QuizRegistrationCubit()),
         BlocProvider(create: (context) => get<UserRegisterBloc>()),
       ],

app/lib/features/quiz_exercise/presentation/bloc/quiz_exercise_cubit.dart

@@ -5,6 +5,7 @@ import 'dart:async';
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
+import '../../../../models/quiz_participation.dart';
 import '../../../../models/weekly_quiz.dart';
 import '../../../../services/quiz_service.dart';
 import '../model/quiz_exercise.dart';
@@ -18,11 +19,11 @@ class QuizExerciseCubit extends Cubit<QuizExerciseState> {
   QuizExerciseCubit() : super(QuizExerciseInitialState());
 
   late WeeklyQuiz quiz;
+  late WeeklyQuizParticipation participation;
   late QuizExercise currentProblem;
   int currentProblemIndex = 0;
   late List<String> problemIdList;
   late QuizExerciseAttempt attempt;
-  late String challengeGroup;
   String? quizParticipantId;
 
   String selectedAnswer = '';
@@ -33,43 +34,35 @@ class QuizExerciseCubit extends Cubit<QuizExerciseState> {
   late QuizService quizService;
   late QuizExerciseRepository quizExerciseRepository;
 
-  FutureOr<void> initialize(
-      {String? quizId,
-      String? quizParticipantId,
-      String? challengeGroup}) async {
+  FutureOr<void> initialize({String? quizParticipantId}) async {
     try {
       quizService = QuizService();
       quizExerciseRepository = QuizExerciseRepository();
 
       emit(QuizExerciseLoading());
-      if (quizId == null) {
-        throw Exception('Quiz Id null');
-      }
       if (quizParticipantId == null) {
         throw Exception('Quiz Participant Id null');
       }
-      if (challengeGroup == null) {
-        throw Exception('Challenge Group null');
-      }
       this.quizParticipantId = quizParticipantId;
-      this.challengeGroup = challengeGroup;
 
-      quiz = await quizService.getWeeklyQuizById(quizId);
+      final participation = await quizService.getWeeklyQuizParticipant(
+        quizParticipantId: quizParticipantId,
+      );
+
+      quiz = await quizService.getWeeklyQuizById(participation.quiz_id);
 
-      final _problemIdList = quiz.problems[challengeGroup];
-      if (_problemIdList == null) {
-        throw Exception('Task set for `$challengeGroup` is not found');
+      final list = quiz.problems[participation.challenge_group];
+      if (list == null) {
+        throw Exception(
+            'Task set for `${participation.challenge_group}` is not found');
       }
-      problemIdList = _problemIdList;
+      problemIdList = list;
       if (problemIdList.isEmpty) {
-        throw Exception('Task set for `$challengeGroup` is empty');
+        throw Exception(
+            'Task set for `${participation.challenge_group}` is empty');
       }
 
       // TODO(someone): fix the check logic later
-      // final weeklyQuizParticipant = await quizService.getWeeklyQuizParticipant(
-      //   quizParticipantId: quizParticipantId,
-      // );
-      //
       // if (weeklyQuizParticipant.attempts.isEmpty) {
       attempt = QuizExerciseAttempt(
         startAt: DateTime.now(),
@@ -88,7 +81,7 @@ class QuizExerciseCubit extends Cubit<QuizExerciseState> {
       currentProblem =
           await quizExerciseRepository.getQuizExercise(problemIdList.first);
 
-      final duration = quiz.duration_minute[challengeGroup];
+      final duration = quiz.duration_minute[participation.challenge_group];
       if (duration == null) {
         throw Exception('Duration for selected Challenge Group not found');
       }

app/lib/features/quiz_exercise/presentation/pages/quiz_exercise_page.dart

@@ -3,11 +3,8 @@
 part of '_pages.dart';
 
 class QuizExercisePage extends StatefulWidget {
-  final String? quizId;
-  final String? challengeGroup;
   final String? quizParticipantId;
-  QuizExercisePage(
-      {super.key, this.quizId, this.challengeGroup, this.quizParticipantId});
+  QuizExercisePage({super.key, this.quizParticipantId});
 
   @override
   State<QuizExercisePage> createState() => _QuizExercisePageState();
@@ -18,10 +15,7 @@ class _QuizExercisePageState extends State<QuizExercisePage> {
   void initState() {
     final cubit = context.read<QuizExerciseCubit>();
     // if (cubit.quizParticipantId != widget.quizParticipantId) {
-    cubit.initialize(
-        quizId: widget.quizId,
-        quizParticipantId: widget.quizParticipantId,
-        challengeGroup: widget.challengeGroup);
+    cubit.initialize(quizParticipantId: widget.quizParticipantId);
     // }
     super.initState();
   }

app/lib/features/quiz_registration/presentation/pages/quiz_registration_page.dart

@@ -48,40 +48,14 @@ class _QuizRegistrationPageState extends State<QuizRegistrationPage> {
       String score, String level, BuildContext context) {
     return InkWell(
       onTap: () async {
-        Future future;
-        if (weeklyQuizParticipant.attempts.length >=
-            weeklyQuizParticipant.quiz_max_attempts) {
-          future = context.push(
-            Uri(
-              path: '/quiz_result',
-              queryParameters: {
-                'quiz_participant_id': weeklyQuizParticipant.id,
-              },
-            ).toString(),
-          );
-        } else if (weeklyQuizParticipant.attempts.isNotEmpty) {
-          future = context.push(
-            Uri(
-              path: '/quiz_result',
-              queryParameters: {
-                'quiz_participant_id': weeklyQuizParticipant.id,
-              },
-            ).toString(),
-          );
-        } else {
-          future = context.push(
-            Uri(
-              path: '/quiz_exercise',
-              queryParameters: {
-                'quiz_id': weeklyQuizParticipant.quiz_id,
-                'challenge_group': weeklyQuizParticipant.challenge_group,
-                'quiz_participant_id': weeklyQuizParticipant.id,
-              },
-            ).toString(),
-          );
-        }
-
-        await future;
+        await context.push(
+          Uri(
+            path: '/quiz_start',
+            queryParameters: {
+              'quiz_participant_id': weeklyQuizParticipant.id,
+            },
+          ).toString(),
+        );
         await context
             .read<QuizRegistrationCubit>()
             .fetchParticipantWeeklyQuiz();

app/lib/features/quiz_start/presentation/bloc/quiz_start_cubit.dart

@@ -0,0 +1,42 @@
+import 'package:bloc/bloc.dart';
+import 'package:meta/meta.dart';
+
+import '../../../../models/quiz_participation.dart';
+import '../../../../models/weekly_quiz.dart';
+import '../../../../services/quiz_service.dart';
+
+part 'quiz_start_state.dart';
+
+class QuizStartCubit extends Cubit<QuizStartState> {
+  QuizStartCubit() : super(QuizStartInitial());
+
+  bool agreement = false;
+  late WeeklyQuiz quiz;
+  late WeeklyQuizParticipation participation;
+
+  Future<void> initialize(String? quizParticipantId) async {
+    try {
+      final quizService = QuizService();
+
+      if (quizParticipantId == null) {
+        throw Exception('QuizParticipantId is null');
+      }
+
+      participation = await quizService.getWeeklyQuizParticipant(
+          quizParticipantId: quizParticipantId);
+
+      quiz = await quizService.getWeeklyQuizById(participation.quiz_id);
+
+      emit(QuizStartSuccess(
+          participation: participation, quiz: quiz, agreement: agreement));
+    } catch (e) {
+      emit(QuizStartFailed(e.toString()));
+    }
+  }
+
+  void setAgreement(bool value) {
+    agreement = value;
+    emit(QuizStartSuccess(
+        participation: participation, quiz: quiz, agreement: agreement));
+  }
+}

app/lib/features/quiz_start/presentation/bloc/quiz_start_state.dart

@@ -0,0 +1,28 @@
+part of 'quiz_start_cubit.dart';
+
+@immutable
+abstract class QuizStartState {}
+
+class QuizStartInitial extends QuizStartState {}
+
+class QuizStartSuccess extends QuizStartState {
+  final WeeklyQuizParticipation participation;
+  final WeeklyQuiz quiz;
+  final bool agreement;
+
+  QuizStartSuccess(
+      {required this.participation,
+      required this.quiz,
+      required this.agreement});
+  @override
+  List<Object> get props => [participation, quiz, agreement];
+}
+
+class QuizStartFailed extends QuizStartState {
+  final String error;
+
+  QuizStartFailed(this.error);
+
+  @override
+  List<Object> get props => [error];
+}

app/lib/features/quiz_start/presentation/pages/_pages.dart

@@ -0,0 +1,11 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../../../core/bases/enum/button_type.dart';
+import '../../../../core/bases/widgets/atoms/button.dart';
+import '../../../../core/bases/widgets/layout/bebras_scaffold.dart';
+import '../../../../core/constants/assets.dart';
+import '../bloc/quiz_start_cubit.dart';
+
+part 'quiz_start_page.dart';