import 'package:dio/dio.dart'; import 'package:flutter/material.dart'; import 'dio_client.dart'; class MarkListService { late Dio _dio; MarkListService(BuildContext context) { _dio = DioClient.getInstance(context); } Future> addMark(Map data) async { try { final res = await _dio.post('/add-mark-no', data: data); return Map.from(res.data); } catch (e) { return {'success': false, 'message': e.toString()}; } } Future> getMarks() async { try { final res = await _dio.get('/show-mark-list'); return Map.from(res.data); } catch (e) { return {'success': false, 'message': e.toString()}; } } }