elCaribe app - customization and branding

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

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+import 'package:news/data/models/NewsModel.dart';
+import 'package:news/data/repositories/SubCatNews/subCatNewsRemoteDataSource.dart';
+import 'package:news/utils/strings.dart';
+
+class SubCatNewsRepository {
+  static final SubCatNewsRepository _subCatNewsRepository = SubCatNewsRepository._internal();
+
+  late SubCatNewsRemoteDataSource _subCatNewsRemoteDataSource;
+
+  factory SubCatNewsRepository() {
+    _subCatNewsRepository._subCatNewsRemoteDataSource = SubCatNewsRemoteDataSource();
+    return _subCatNewsRepository;
+  }
+
+  SubCatNewsRepository._internal();
+
+  Future<Map<String, dynamic>> getSubCatNews({required String offset, required String limit, String? catId, String? subCatId, String? latitude, String? longitude, required String langId}) async {
+    final result = await _subCatNewsRemoteDataSource.getSubCatNews(limit: limit, offset: offset, langId: langId, subCatId: subCatId, catId: catId, latitude: latitude, longitude: longitude);
+
+    if (result[ERROR]) {
+      return {ERROR: result[ERROR]};
+    } else {
+      return {ERROR: result[ERROR], "total": result[TOTAL], "SubCatNews": (result[DATA] as List).map((e) => NewsModel.fromJson(e)).toList()};
+    }
+  }
+}