add: shop page

lib/core/params/shop_params.dart

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+class ShopParams {
+  int? id;
+
+  ShopParams({this.id});
+
+  ShopParams copyWith({
+    int? id,
+  }) {
+    return ShopParams(
+        id: id ?? this.id,
+    );
+  }
+}

lib/features/shop/data/datasource/shop_datasource.dart

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+import 'package:shia_game_flutter/core/constants/my_api.dart';
+import 'package:shia_game_flutter/core/network/http_request.dart';
+import 'package:shia_game_flutter/core/params/shop_params.dart';
+import 'package:shia_game_flutter/core/response/base_response.dart';
+import 'package:shia_game_flutter/features/shop/data/model/shop_model.dart';
+import 'package:shia_game_flutter/features/shop/domain/entity/shop_entity.dart';
+
+abstract class IShopDatasource {
+  Future<ShopEntity> getData({required ShopParams params});
+}
+
+class ShopDatasourceImpl implements IShopDatasource {
+  final IHttpRequest httpRequest;
+
+  const ShopDatasourceImpl(this.httpRequest);
+
+  @override
+  Future<ShopEntity> getData({required ShopParams params}) async {
+    final response = await httpRequest.get(
+      path: MyApi.baseUrl,
+    );
+
+    return BaseResponse.getData<ShopEntity>(
+      response?['data'],
+      (json) => ShopModel.fromJson(json),
+    );
+  }
+}

lib/features/shop/data/model/shop_model.dart

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+import 'package:shia_game_flutter/features/shop/domain/entity/shop_entity.dart';
+
+class ShopModel extends ShopEntity {
+  const ShopModel({
+    super.id,
+  });
+
+  factory ShopModel.fromJson(Map<String, dynamic> json) {
+    return ShopModel(
+      id: json['id'],
+    );
+  }
+}

lib/features/shop/data/repository_impl/shop_repository_impl.dart

@@ -0,0 +1,29 @@
+import 'package:flutter/foundation.dart';
+import 'package:shia_game_flutter/core/error_handler/my_exception.dart';
+import 'package:shia_game_flutter/core/params/shop_params.dart';
+import 'package:shia_game_flutter/core/utils/data_state.dart';
+import 'package:shia_game_flutter/features/shop/data/datasource/shop_datasource.dart';
+import 'package:shia_game_flutter/features/shop/domain/entity/shop_entity.dart';
+import 'package:shia_game_flutter/features/shop/domain/repository/shop_repository.dart';
+
+class ShopRepositoryImpl implements IShopRepository {
+  final IShopDatasource datasource;
+
+  const ShopRepositoryImpl(this.datasource);
+
+  @override
+  Future<DataState<ShopEntity, MyException>> getData({required ShopParams params}) async {
+    try {
+      final ShopEntity response = await datasource.getData(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/shop/domain/entity/shop_entity.dart

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+import 'package:equatable/equatable.dart';
+
+class ShopEntity extends Equatable {
+  final int? id;
+
+  const ShopEntity({
+    this.id,
+  });
+
+  @override
+  List<Object?> get props => [
+        id,
+      ];
+}

lib/features/shop/domain/repository/shop_repository.dart

@@ -0,0 +1,8 @@
+import 'package:shia_game_flutter/core/error_handler/my_exception.dart';
+import 'package:shia_game_flutter/core/params/shop_params.dart';
+import 'package:shia_game_flutter/core/utils/data_state.dart';
+import 'package:shia_game_flutter/features/shop/domain/entity/shop_entity.dart';
+
+abstract class IShopRepository {
+  Future<DataState<ShopEntity, MyException>> getData({required ShopParams params});
+}

lib/features/shop/presentation/binding/shop_binding.dart

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+import 'package:shia_game_flutter/features/shop/presentation/controller/shop_controller.dart';
+import 'package:get/get.dart';
+
+class ShopBinding extends Bindings {
+  @override
+  void dependencies() {
+    Get.put<ShopController>(ShopController(Get.find()));
+  }
+
+  Future<void> deleteBindings() async {
+    await Future.wait([
+      Get.delete<ShopController>(),
+    ]);
+  }
+
+  Future<void> refreshBinding() async {
+    await deleteBindings();
+    dependencies();
+  }
+}

lib/features/shop/presentation/controller/shop_controller.dart

@@ -0,0 +1,54 @@
+import 'package:flutter/cupertino.dart';
+import 'package:shia_game_flutter/core/params/shop_params.dart';
+import 'package:shia_game_flutter/core/status/base_status.dart';
+import 'package:shia_game_flutter/features/shop/domain/entity/shop_entity.dart';
+import 'package:shia_game_flutter/features/shop/domain/usecases/get_shop_usecase.dart';
+import 'package:get/get.dart';
+
+class ShopController extends GetxController with StateMixin {
+  /// ----- Constructor -----
+  ShopController(this.getShopUseCase);
+
+  @override
+  void onInit() {
+    super.onInit();
+    change('', status: RxStatus.success());
+  }
+
+  @override
+  void onClose() {
+    textEditingController.dispose();
+    super.onClose();
+  }
+
+  /// ----- UseCases -----
+  final GetShopUseCase getShopUseCase;
+
+  /// ----- Variables -----
+  final Rx<ShopParams> shopParams = Rx(ShopParams());
+  final Rx<ShopEntity> shopEntity = Rx(const ShopEntity());
+
+  /// ------ Controllers ------
+  final TextEditingController textEditingController = TextEditingController();
+
+  /// ------ Statuses ------
+  final Rx<BaseStatus> getShopStatus = Rx(const BaseInit());
+
+  /// ------ Functions ------
+
+  /// ------ Api Calls ------
+  Future<void> getShop() async {
+    change('', status: RxStatus.loading());
+    await getShopUseCase(shopParams.value).then(
+      (value) => value.fold(
+        (data) {
+          shopEntity.value = data;
+          change('', status: RxStatus.success());
+        },
+        (error) {
+          change('', status: RxStatus.error(error.errorMessage));
+        },
+      ),
+    );
+  }
+}

lib/features/shop/presentation/ui/shop_page.dart

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+import 'package:flutter/material.dart';
+import 'package:shia_game_flutter/features/shop/presentation/controller/shop_controller.dart';
+import 'package:get/get.dart';
+
+class ShopPage extends GetView<ShopController> {
+  const ShopPage({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return const Center(
+      child: Text('Shop Page'),
+    );
+  }
+}