swagger/lib/service/submit.dart

// ignore_for_file: use_build_context_synchronously

import 'dart:convert';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:namer_app/globals.dart' as globals;

Future<void> submit(BuildContext context, String email, String password) async {
    final dio = Dio();
    Response response;
    if (email.isEmpty || password.isEmpty) {
      final snackBar = SnackBar(
        duration: const Duration(seconds: 5),
        content: Text("Username dan password harus diisi"),
        backgroundColor: Colors.red,
      );

      ScaffoldMessenger.of(context).showSnackBar(snackBar);
      return;
    }

    AlertDialog alert2 = AlertDialog(
      title: Text("Login Gagal"),
      content: Text("Username atau Password salah"),
      actions: [
        TextButton( 
          child: Text('Ok'),
          onPressed: () => Navigator.of(context).pop(),
        ),
      ],
    );

        var auth = 'Basic ${base64Encode(utf8.encode('$email:$password'))}';
        Map<String, String> headers = {
          'content-type': 'application/json',
          'accept': 'application/json',
          'authorization': auth
      };
    try{
      response = await dio.get('http://localhost:8080/api/v1/users', 
          options: Options(headers: headers));
          if (response.statusCode == 200){
              globals.userLogin = email;
              return context.go('/login/bug');
          } 
     }  catch (error){     showDialog(context: context, builder: (context) => alert2);}
          
  }