add http service

lib/services/http_service.dart

@@ -0,0 +1,65 @@
+import 'dart:io';
+
+import 'package:dio/dio.dart';
+import 'package:flutter_dotenv/flutter_dotenv.dart';
+import 'package:odin/services/logger.dart';
+
+class HTTPService {
+  final _dio = Dio(BaseOptions(
+    baseUrl: 'https://newsapi.org/v2',
+    connectTimeout: 5000,
+    receiveTimeout: 3000,
+  ));
+
+  Future<Response?> get({
+    required uri,
+    Map<String, String>? headers,
+    Map<String, String>? body,
+  }) async {
+    final String time = DateTime.now().toString();
+    logger.d("GET:: $time : ${uri.toString()}");
+    try {
+      final Stopwatch stopwatch = Stopwatch()..start();
+      final query = {'apiKey': dotenv.env['NEWS_API_KEY']};
+      query.addAll(body ?? {});
+      final Response response = await _dio.get(uri,
+          queryParameters: query, options: Options(headers: headers));
+      stopwatch.stop();
+      logger.d("Last request took : ${stopwatch.elapsedMilliseconds} ms.");
+      logger.d("Request : ${response.realUri}");
+      if (response.statusCode != 200) {
+        throw HttpException(response.statusCode.toString());
+      }
+      return response;
+    } catch (e, st) {
+      logger.e("Get Request Failed.", e, st);
+      return null;
+    }
+  }
+
+  Future<Response?> post({
+    required uri,
+    Map<String, String>? headers,
+    Map<String, String>? body,
+  }) async {
+    final String time = DateTime.now().toString();
+    logger.d("POST:: $time : ${uri.toString()}");
+    try {
+      final Stopwatch stopwatch = Stopwatch()..start();
+      final query = {'apiKey': dotenv.env['NEWS_API_KEY']};
+      query.addAll(body ?? {});
+      final Response response = await _dio.post(uri,
+          queryParameters: query, options: Options(headers: headers));
+      stopwatch.stop();
+      logger.d("Last request took : ${stopwatch.elapsedMilliseconds} ms.");
+      logger.d("Request : ${response.realUri}");
+      if (response.statusCode != 200) {
+        throw HttpException(response.statusCode.toString());
+      }
+      return response;
+    } catch (e, st) {
+      logger.e("Post Request Failed.", e, st);
+      return null;
+    }
+  }
+}

pubspec.lock

@@ -92,6 +92,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.1.2"
+  dio:
+    dependency: "direct main"
+    description:
+      name: dio
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.0.3"
   fake_async:
     dependency: transitive
     description:

pubspec.yaml

@@ -46,6 +46,7 @@ dependencies:
   logger: ^1.1.0
   path_provider: ^2.0.6
   url_launcher: ^6.0.12
+  dio: ^4.0.3
 
 dev_dependencies:
   flutter_test: