initialized Application theme

lib/services/api/http_service.dart

@@ -0,0 +1,121 @@
+import 'package:dio/dio.dart';
+import 'package:flutter/material.dart';
+import 'package:syncrow_app/services/locator.dart';
+
+import 'http_interceptor.dart';
+
+class HTTPService {
+  final Dio client = locator<Dio>();
+  final navigatorKey = GlobalKey<NavigatorState>();
+
+  String certificateString = "";
+
+  static Dio setupDioClient() {
+    final client = Dio(
+      BaseOptions(
+        // TODO add base url
+        // baseUrl: URLConstants.baseURL,
+        receiveDataWhenStatusError: true,
+        followRedirects: false,
+        connectTimeout: const Duration(milliseconds: 60000),
+        receiveTimeout: const Duration(milliseconds: 60000),
+      ),
+    );
+    // (client.httpClientAdapter as IOHttpClientAdapter).createHttpClient = () {
+    //   client. = (X509Certificate cert, String host, int port) {
+    //     // TODO add SSL certificate
+    //     // if(cert.pem == certificateString){ // Verify the certificate
+    //     //   return true;
+    //     // }
+    //     // return false;
+    //     return true;
+    //   };
+    //   return client;
+    // };
+    client.interceptors.add(locator<HTTPInterceptor>());
+    return client;
+  }
+
+  Future<T> getRequest<T>({
+    required String path,
+    Map<String, dynamic>? queryParameters,
+    required T Function(dynamic) expectedResponseModel,
+    bool showServerMessage = true,
+  }) async {
+    try {
+      final response = await client.get(
+        path,
+        queryParameters: queryParameters,
+      );
+      return expectedResponseModel(response.data);
+    } catch (error) {
+      debugPrint("******* Error");
+      debugPrint(error.toString());
+      rethrow;
+    }
+  }
+
+  Future<T> postRequest<T>(
+      {required String path,
+      Map<String, dynamic>? queryParameters,
+      Options? options,
+      dynamic body,
+      bool showServerMessage = true,
+      required T Function(dynamic) expectedResponseModel}) async {
+    try {
+      final response = await client.post(path,
+          data: body, queryParameters: queryParameters, options: options);
+      debugPrint("status code is ${response.statusCode}");
+      return expectedResponseModel(response.data);
+    } catch (error) {
+      debugPrint("******* Error");
+      debugPrint(error.toString());
+      rethrow;
+    }
+  }
+
+  Future<T> patchRequest<T>(
+      {required String path,
+      Map<String, dynamic>? queryParameters,
+      dynamic body,
+      required T Function(dynamic) expectedResponseModel}) async {
+    try {
+      final response = await client.patch(
+        path,
+        data: body,
+        queryParameters: queryParameters,
+      );
+      debugPrint("status code is ${response.statusCode}");
+      return expectedResponseModel(response.data);
+    } catch (error) {
+      debugPrint("******* Error");
+      debugPrint(error.toString());
+      rethrow;
+    }
+  }
+
+  Future<T> downloadRequest<T>(
+      {required String path,
+      required String savePath,
+      Map<String, dynamic>? queryParameters,
+      required T Function(dynamic) expectedResponseModel}) async {
+    try {
+      debugPrint("download begins");
+      final response = await client.download(
+        path,
+        savePath,
+        onReceiveProgress: (current, total) {
+          debugPrint("current = $current, while total = $total");
+        },
+      );
+      debugPrint("download ends");
+      return expectedResponseModel(response.data);
+      // return expectedResponseModel(response.data);
+    } catch (error) {
+      debugPrint("******* Error");
+      debugPrint("download error");
+      debugPrint(error.toString());
+      rethrow;
+    }
+  }
+}