connect with backend

lib/services/order_service.dart

@@ -0,0 +1,32 @@
+import 'package:dio/dio.dart';
+
+class OrderService {
+  final Dio _dio;
+
+  OrderService(this._dio);
+
+  Future<Map<String, dynamic>> getOrders() async {
+    final res = await _dio.get('/user/orders');
+    return res.data;
+  }
+
+  Future<Map<String, dynamic>> getOrderDetails(String id) async {
+    final res = await _dio.get('/user/order/$id/details');
+    return res.data;
+  }
+
+  Future<Map<String, dynamic>> getShipment(String id) async {
+    final res = await _dio.get('/user/order/$id/shipment');
+    return res.data;
+  }
+
+  Future<Map<String, dynamic>> getInvoice(String id) async {
+    final res = await _dio.get('/user/order/$id/invoice');
+    return res.data;
+  }
+
+  Future<Map<String, dynamic>> trackOrder(String id) async {
+    final res = await _dio.get('/user/order/$id/track');
+    return res.data;
+  }
+}