connect with backend

lib/services/user_profile_service.dart

@@ -0,0 +1,48 @@
+import 'dart:io';
+import 'package:dio/dio.dart';
+import 'package:flutter/material.dart';
+import 'dio_client.dart';
+
+class UserProfileService {
+  late final Dio _dio;
+
+  UserProfileService(BuildContext context) {
+    _dio = DioClient.getInstance(context);
+  }
+
+  /// Get profile
+  Future<Map<String, dynamic>> getProfile() async {
+    try {
+      final res = await _dio.get('/user/profile');
+      return Map<String, dynamic>.from(res.data);
+    } catch (e) {
+      return {"success": false, "message": e.toString()};
+    }
+  }
+
+  /// Update profile IMAGE only
+  Future<Map<String, dynamic>> updateProfileImage(File image) async {
+    try {
+      final form = FormData.fromMap({
+        "profile_image": await MultipartFile.fromFile(image.path),
+      });
+
+      final res = await _dio.post('/user/profile-image', data: form);
+      return Map<String, dynamic>.from(res.data);
+
+    } catch (e) {
+      return {"success": false, "message": e.toString()};
+    }
+  }
+
+  /// Send profile update request (admin approval needed)
+  Future<Map<String, dynamic>> sendUpdateRequest(Map<String, dynamic> data) async {
+    try {
+      final res = await _dio.post('/user/profile-update-request', data: data);
+      return Map<String, dynamic>.from(res.data);
+
+    } catch (e) {
+      return {"success": false, "message": e.toString()};
+    }
+  }
+}