elCaribe app - customization and branding

news-app/lib/data/repositories/SubCategory/subCatRemoteDataSource.dart

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+import 'package:news/utils/api.dart';
+import 'package:news/utils/strings.dart';
+
+class SubCategoryRemoteDataSource {
+  Future<dynamic> getSubCategory({required String catId, required String langId}) async {
+    try {
+      final body = {CATEGORY_ID: catId, LANGUAGE_ID: langId};
+      final result = await Api.sendApiRequest(body: body, url: Api.getSubCategoryApi);
+
+      return result;
+    } catch (e) {
+      throw ApiMessageAndCodeException(errorMessage: e.toString());
+    }
+  }
+}

news-app/lib/data/repositories/SubCategory/subCatRepository.dart

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+import 'package:flutter/cupertino.dart';
+import 'package:news/data/repositories/SubCategory/subCatRemoteDataSource.dart';
+import 'package:news/utils/strings.dart';
+import 'package:news/utils/uiUtils.dart';
+import 'package:news/data/models/CategoryModel.dart';
+
+class SubCategoryRepository {
+  static final SubCategoryRepository _subCategoryRepository = SubCategoryRepository._internal();
+
+  late SubCategoryRemoteDataSource _subCategoryRemoteDataSource;
+
+  factory SubCategoryRepository() {
+    _subCategoryRepository._subCategoryRemoteDataSource = SubCategoryRemoteDataSource();
+    return _subCategoryRepository;
+  }
+
+  SubCategoryRepository._internal();
+
+  Future<Map<String, dynamic>> getSubCategory({required BuildContext context, required String catId, required String langId}) async {
+    final result = await _subCategoryRemoteDataSource.getSubCategory(langId: langId, catId: catId);
+
+    List<SubCategoryModel> subCatList = [];
+
+    subCatList.insert(0, SubCategoryModel(id: "0", subCatName: UiUtils.getTranslatedLabel(context, 'allLbl')));
+
+    subCatList.addAll((result[DATA] as List).map((e) => SubCategoryModel.fromJson(e)).toList());
+    return {"SubCategory": subCatList};
+  }
+}