data: Remove API interface

FireLord · May 22, 2024 · f837ee0 · f837ee0
1 parent 475749c
commit f837ee0
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Showing 3 changed files with 42 additions and 51 deletions.
diff --git a/lib/data/api/NewsAPIService.dart b/lib/data/api/NewsAPIService.dart
@@ -1,6 +1,44 @@
+import 'dart:convert';
+import 'package:http/http.dart';
 import 'package:sample_news/data/model/Article.dart';
-import 'package:sample_news/data/util/Resource.dart';
+import 'package:sample_news/data/util/Constant.dart';
+import '../util/Resource.dart';
 
-abstract class NewsAPIService {
-  Future<Resource<List<Article>>> getNews();
+class NewsAPIService {
+  final Client client;
+
+  NewsAPIService(this.client);
+
+  Future<Resource<List<Article>>> getNews() async {
+    try {
+      Map<String, String> queryParams = {
+        'country': 'in',
+        'apiKey': API_KEY,
+      };
+
+      var uri = Uri(
+        scheme: 'https',
+        host: API_URL,
+        path: '/v2/top-headlines',
+        queryParameters: queryParams,
+      );
+
+      var response = await client.get(uri);
+
+      if (response.statusCode == 200) {
+        var data = response.body;
+        final Map<String, dynamic> parsed = json.decode(data);
+        List<Article> articles = (parsed['articles'] as List)
+            .map((article) => Article.fromJson(article))
+            .toList();
+        return Success(articles);
+      } else {
+        return Failure('Failed to load news: ${response.statusCode}', null);
+      }
+    } catch (e) {
+      return Failure('Error fetching news: $e', null);
+    } finally {
+      client.close();
+    }
+  }
 }
diff --git a/lib/data/api/NewsAPIServiceImpl.dart b/lib/data/api/NewsAPIServiceImpl.dart
diff --git a/lib/injection_container.dart b/lib/injection_container.dart
@@ -1,7 +1,6 @@
 import 'package:get_it/get_it.dart';
 import 'package:http/http.dart';
 import 'package:sample_news/data/api/NewsAPIService.dart';
-import 'package:sample_news/data/api/NewsAPIServiceImpl.dart';
 import 'package:sample_news/data/repository/dataSource/NewsRemoteDataSource.dart';
 import 'package:sample_news/data/repository/dataSourceImpl/NewsRemoteDataSourceImpl.dart';
 import 'package:sample_news/domain/repository/NewsRepository.dart';
@@ -15,7 +14,7 @@ Future<void> initDependency() async {
   sl.registerSingleton<Client>(Client());
 
   // NewsAPIService as Singleton
-  sl.registerSingleton<NewsAPIService>(NewsAPIServiceImpl(sl()));
+  sl.registerSingleton(NewsAPIService(sl()));
 
   // NewsRemoteDataSourceImpl as Singleton
   sl.registerSingleton<NewsRemoteDataSource>(NewsRemoteDataSourceImpl(sl()));