add: get levels logic

lib/features/level/data/datasource/level_datasource.dart

@@ -1,28 +1,49 @@
 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/params/level_params.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';
 
 abstract class ILevelDatasource {
-  Future<LevelEntity> getData({required LevelParams params});
+  Future<List<LevelEntity>> getLevels({required LevelParams params});
 }
 
-class LevelDatasourceImpl implements ILevelDatasource {
+/// Remote
+class RemoteLevelDatasourceImpl implements ILevelDatasource {
   final IHttpRequest httpRequest;
 
-  const LevelDatasourceImpl(this.httpRequest);
+  const RemoteLevelDatasourceImpl(this.httpRequest);
 
   @override
-  Future<LevelEntity> getData({required LevelParams params}) async {
+  Future<List<LevelEntity>> getLevels({required LevelParams params}) async {
     final response = await httpRequest.get(
         path: MyApi.baseUrl,
     );
 
-    return BaseResponse.getData<LevelEntity>(
+    return BaseResponse.getDataList<LevelEntity>(
       response?['data'],
       (json) => LevelModel.fromJson(json),
     );
   }
 }
+
+
+/// Local
+class LocalLevelDatasourceImpl implements ILevelDatasource {
+
+  const LocalLevelDatasourceImpl();
+
+  @override
+  Future<List<LevelEntity>> getLevels({required LevelParams params}) async {
+    try {
+      final Box<LevelEntity> levelBox = Hive.box(MyConstants.levelBox);
+      return levelBox.values.toList();
+    } catch (_) {
+      throw MyException(errorMessage: 'Operation Failed');
+    }
+  }
+}

lib/features/level/data/model/level_model.dart

@@ -1,13 +1,23 @@
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
+import 'package:hadi_hoda_flutter/features/question/data/model/question_model.dart';
+import 'package:hadi_hoda_flutter/features/question/domain/entity/question_entity.dart';
 
 class LevelModel extends LevelEntity {
   LevelModel({
     super.id,
+    super.order,
+    super.title,
+    super.questions,
   });
 
   factory LevelModel.fromJson(Map<String, dynamic> json) {
     return LevelModel(
       id: json['id'],
+      order: json['order'],
+      title: json['title'],
+      questions: json['questions']
+          ?.map<QuestionEntity>((e) => QuestionModel.fromJson(e))
+          .toList(),
     );
   }
 }

lib/features/level/data/repository_impl/level_repository_impl.dart

@@ -1,6 +1,6 @@
-import 'package:hadi_hoda_flutter/core/params/level_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/level_params.dart';
 import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 import 'package:hadi_hoda_flutter/features/level/data/datasource/level_datasource.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
@@ -12,9 +12,13 @@ class LevelRepositoryImpl implements ILevelRepository {
   const LevelRepositoryImpl(this.datasource);
 
   @override
-  Future<DataState<LevelEntity, MyException>> getData({required LevelParams params}) async {
+  Future<DataState<List<LevelEntity>, MyException>> getLevels({
+    required LevelParams params,
+  }) async {
     try {
-      final LevelEntity response = await datasource.getData(params: params);
+      final List<LevelEntity> response = await datasource.getLevels(
+        params: params,
+      );
       return DataState.success(response);
     } on MyException catch (e) {
       return DataState.error(e);

lib/features/level/domain/entity/level_location.dart

@@ -1,11 +1,11 @@
-class MissionLocation {
+class LevelLocation {
   final int? index;
   final double? top;
   final double? bottom;
   final double? right;
   final double? left;
 
-  const MissionLocation({
+  const LevelLocation({
     this.index,
     this.top,
     this.bottom,

lib/features/level/domain/repository/level_repository.dart

@@ -4,5 +4,5 @@ import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 
 abstract class ILevelRepository {
-  Future<DataState<LevelEntity, MyException>> getData({required LevelParams params});
+  Future<DataState<List<LevelEntity>, MyException>> getLevels({required LevelParams params});
 }

lib/features/level/domain/usecases/get_level_usecase.dart

@@ -5,13 +5,13 @@ 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/level/domain/repository/level_repository.dart';
 
-class GetLevelUseCase implements UseCase<LevelEntity, LevelParams> {
+class GetLevelUseCase implements UseCase<List<LevelEntity>, LevelParams> {
   final ILevelRepository repository;
 
   const GetLevelUseCase(this.repository);
 
   @override
-  Future<DataState<LevelEntity, MyException>> call(LevelParams params) {
-    return repository.getData(params: params);
+  Future<DataState<List<LevelEntity>, MyException>> call(LevelParams params) {
+    return repository.getLevels(params: params);
   }
 }

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

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'package:bloc/bloc.dart';
+import 'package:hadi_hoda_flutter/core/params/level_params.dart';
 import 'package:hadi_hoda_flutter/core/status/base_status.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_location.dart';
@@ -12,56 +13,58 @@ class LevelBloc extends Bloc<LevelEvent, LevelState> {
   LevelBloc(
       this._getLevelUseCase,
       ) : super(const LevelState()) {
-    on<GetLevelEvent>(_getLevelEvent);
+    on<GetLevelListEvent>(_getLevelListEvent);
   }
 
   /// ------------UseCases------------
   final GetLevelUseCase _getLevelUseCase;
 
   /// ------------Variables------------
-  final List<MissionLocation> bottomLocationList = [
-    MissionLocation(bottom: -30, left: 30, index: 1),
-    MissionLocation(bottom: 50, left: 100, index: 2),
-    MissionLocation(bottom: 150, left: 60, index: 3),
-    MissionLocation(bottom: 210, left: 120, index: 4),
-    MissionLocation(bottom: 250, right: 60, index: 5),
-    MissionLocation(top: 170, right: 40, index: 6),
-    MissionLocation(top: 70, right: 70, index: 7),
-    MissionLocation(top: -20, right: 70, index: 8),
+  final List<LevelLocation> bottomLocationList = [
+    LevelLocation(bottom: -30, left: 30, index: 1),
+    LevelLocation(bottom: 50, left: 100, index: 2),
+    LevelLocation(bottom: 150, left: 60, index: 3),
+    LevelLocation(bottom: 210, left: 120, index: 4),
+    LevelLocation(bottom: 250, right: 60, index: 5),
+    LevelLocation(top: 170, right: 40, index: 6),
+    LevelLocation(top: 70, right: 70, index: 7),
+    LevelLocation(top: -20, right: 70, index: 8),
   ];
 
-  final List<MissionLocation> topLocationList = [
-    MissionLocation(bottom: 30, right: 80, index: 9),
-    MissionLocation(bottom: 70, left: 20, index: 10),
-    MissionLocation(bottom: 150, left: 50, index: 11),
-    MissionLocation(bottom: 180, left: 140, index: 12),
-    MissionLocation(bottom: 260, right: 20, index: 13),
-    MissionLocation(bottom: 370, right: 30, index: 14),
-    MissionLocation(bottom: 420, left: 40, index: 15),
-    MissionLocation(top: 410, left: 0, index: 16),
-    MissionLocation(top: 320, left: 60, index: 17),
-    MissionLocation(top: 220, left: 80, index: 18),
-    MissionLocation(top: 130, left: 20, index: 19),
-    MissionLocation(top: 50, left: 70, index: 20),
+  final List<LevelLocation> topLocationList = [
+    LevelLocation(bottom: 30, right: 80, index: 9),
+    LevelLocation(bottom: 70, left: 20, index: 10),
+    LevelLocation(bottom: 150, left: 50, index: 11),
+    LevelLocation(bottom: 180, left: 140, index: 12),
+    LevelLocation(bottom: 260, right: 20, index: 13),
+    LevelLocation(bottom: 370, right: 30, index: 14),
+    LevelLocation(bottom: 420, left: 40, index: 15),
+    LevelLocation(top: 410, left: 0, index: 16),
+    LevelLocation(top: 320, left: 60, index: 17),
+    LevelLocation(top: 220, left: 80, index: 18),
+    LevelLocation(top: 130, left: 20, index: 19),
+    LevelLocation(top: 50, left: 70, index: 20),
   ];
 
+  final List<LevelEntity> bottom8LevelList = [];
+  final List<LevelEntity> top12LevelList = [];
+
   /// ------------Controllers------------
 
   /// ------------Functions------------
 
   /// ------------Api Calls------------
-  FutureOr<void> _getLevelEvent(event, emit) async {
-    await _getLevelUseCase(event.levelParams).then(
-      (value) {
-        value.fold(
-          (data) {
-            emit(state.copyWith(getLevelStatus: BaseComplete<LevelEntity>(data)));
-          },
-          (error) {
-            emit(state.copyWith(getLevelStatus: BaseError(error.errorMessage)));
-          },
-        );
-      },
-    );
+  FutureOr<void> _getLevelListEvent(GetLevelListEvent event,
+      Emitter<LevelState> emit) async {
+    await _getLevelUseCase(LevelParams()).then((value) {
+      value.fold(
+        (data) {
+         bottom8LevelList.addAll(data.take(8));
+         top12LevelList.addAll(data.sublist(8, 20));
+         emit(state.copyWith(getLevelStatus: const BaseComplete('')));
+        },
+        (error) {},
+      );
+    });
   }
 }

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

@@ -2,4 +2,4 @@ sealed class LevelEvent {
   const LevelEvent();
 }
 
-class GetLevelEvent extends LevelEvent {}
+class GetLevelListEvent extends LevelEvent {}

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

@@ -5,6 +5,7 @@ import 'package:hadi_hoda_flutter/common_ui/resources/my_spaces.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/features/level/presentation/bloc/level_bloc.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';
 import 'package:hadi_hoda_flutter/features/level/presentation/ui/widgets/level_widget.dart';
@@ -71,25 +72,27 @@ class LevelPage extends StatelessWidget {
     return Positioned(
       top: context.heightScreen * 0.16,
       left: context.widthScreen * 0.15,
-      child: Stack(
-        children: [
-          TopPath(
-            height: 950,
-            width: context.widthScreen * 0.6,
-          ),
-          ...List.generate(
-            context.read<LevelBloc>().topLocationList.length,
-                (index) => Positioned(
-                  top: context.read<LevelBloc>().topLocationList[index].top,
-                  bottom: context.read<LevelBloc>().topLocationList[index].bottom,
-                  right: context.read<LevelBloc>().topLocationList[index].right,
-                  left: context.read<LevelBloc>().topLocationList[index].left,
-                  child: LevelWidget(
-                    index: context.read<LevelBloc>().topLocationList[index].index ?? 0,
+      child: BlocBuilder<LevelBloc, LevelState>(
+        builder: (context, state) => Stack(
+          children: [
+            TopPath(
+              height: 950,
+              width: context.widthScreen * 0.6,
+            ),
+            ...List.generate(
+              context.read<LevelBloc>().top12LevelList.length,
+                  (index) => Positioned(
+                    top: context.read<LevelBloc>().topLocationList[index].top,
+                    bottom: context.read<LevelBloc>().topLocationList[index].bottom,
+                    right: context.read<LevelBloc>().topLocationList[index].right,
+                    left: context.read<LevelBloc>().topLocationList[index].left,
+                    child: LevelWidget(
+                      index: context.read<LevelBloc>().topLocationList[index].index ?? 0,
+                    ),
                   ),
-                ),
-          ),
-        ],
+            ),
+          ],
+        ),
       ),
     );
   }
@@ -98,26 +101,28 @@ class LevelPage extends StatelessWidget {
     return Positioned(
       bottom: context.heightScreen * 0.18,
       left: context.widthScreen * 0.2,
-      child: Stack(
-        clipBehavior: Clip.none,
-        children: [
-          BottomPath(
-            width: context.widthScreen * 0.75,
-            height: context.heightScreen * 0.6,
-          ),
-          ...List.generate(
-            context.read<LevelBloc>().bottomLocationList.length,
-                (index) => Positioned(
-                  top: context.read<LevelBloc>().bottomLocationList[index].top,
-                  bottom: context.read<LevelBloc>().bottomLocationList[index].bottom,
-                  right: context.read<LevelBloc>().bottomLocationList[index].right,
-                  left: context.read<LevelBloc>().bottomLocationList[index].left,
-                  child: LevelWidget(
-                    index: context.read<LevelBloc>().bottomLocationList[index].index ?? 0,
+      child: BlocBuilder<LevelBloc, LevelState>(
+        builder: (context, state) => Stack(
+          clipBehavior: Clip.none,
+          children: [
+            BottomPath(
+              width: context.widthScreen * 0.75,
+              height: context.heightScreen * 0.6,
+            ),
+            ...List.generate(
+              context.read<LevelBloc>().bottom8LevelList.length,
+                  (index) => Positioned(
+                    top: context.read<LevelBloc>().bottomLocationList[index].top,
+                    bottom: context.read<LevelBloc>().bottomLocationList[index].bottom,
+                    right: context.read<LevelBloc>().bottomLocationList[index].right,
+                    left: context.read<LevelBloc>().bottomLocationList[index].left,
+                    child: LevelWidget(
+                      index: context.read<LevelBloc>().bottomLocationList[index].index ?? 0,
+                    ),
                   ),
-                ),
-          ),
-        ],
+            ),
+          ],
+        ),
       ),
     );
   }