import 'dart:convert'; import 'package:mvvm_flutter/di/modules.dart'; import 'package:mvvm_flutter/model/remote.dart'; import 'package:rxdart/rxdart.dart'; class GithubRepo { final GithubService _remote; GithubRepo(this._remote); Observable login(String username, String password) { token = "basic " + base64Encode(utf8.encode('$username:$password')); return _remote.login(); } }