import 'package:e2ee_chat/network/api.dart';

import 'profile.dart';

class UserModel extends ProfileChangeNotifier {

  bool get isLogin => profile.isLogin;

  _login(String token) {
    profile.token = token;
    profile.isLogin = true;
    notifyListeners();
  }

  Future<void> login({String? username, String? password}) async {
    String? token;
    if (username != null && password != null) {
      token = await Api().login(username: username, password: password);
    } else if (!profile.isLogin && profile.username != null) {
      if (profile.token != null) {
        token = await Api().login(username: profile.username!, token: profile.token);
      }
    }
    if (token != null) {
      _login(token);
    }
  }

  Future<bool> logout() async {
    if (profile.isLogin) {
      // TODO: logout
    }
    return false;
  }
}