elCaribe app - customization and branding

news-app/lib/data/repositories/Category/categoryRemoteDataSource.dart

@@ -0,0 +1,14 @@
+import 'package:news/utils/api.dart';
+import 'package:news/utils/strings.dart';
+
+class CategoryRemoteDataSource {
+  Future<dynamic> getCategory({required String limit, required String offset, required String langId}) async {
+    try {
+      final body = {LIMIT: limit, OFFSET: offset, LANGUAGE_ID: langId};
+      final result = await Api.sendApiRequest(body: body, url: Api.getCatApi);
+      return result;
+    } catch (e) {
+      throw ApiMessageAndCodeException(errorMessage: e.toString());
+    }
+  }
+}

news-app/lib/data/repositories/Category/categoryRepository.dart

@@ -0,0 +1,24 @@
+import 'package:news/data/models/CategoryModel.dart';
+import 'package:news/data/repositories/Category/categoryRemoteDataSource.dart';
+import 'package:news/utils/strings.dart';
+
+class CategoryRepository {
+  static final CategoryRepository _notificationRepository = CategoryRepository._internal();
+
+  late CategoryRemoteDataSource _notificationRemoteDataSource;
+
+  factory CategoryRepository() {
+    _notificationRepository._notificationRemoteDataSource = CategoryRemoteDataSource();
+    return _notificationRepository;
+  }
+
+  CategoryRepository._internal();
+
+  Future<Map<String, dynamic>> getCategory({required String offset, required String limit, required String langId}) async {
+    final result = await _notificationRemoteDataSource.getCategory(limit: limit, offset: offset, langId: langId);
+
+    return (result[ERROR])
+        ? {ERROR: result[ERROR], MESSAGE: result[MESSAGE]}
+        : {ERROR: result[ERROR], "total": result[TOTAL], "Category": (result[DATA] as List).map((e) => CategoryModel.fromJson(e)).toList()};
+  }
+}