import 'dart:async';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:google_sign_in/google_sign_in.dart';

class AuthFirebase {


  final GoogleSignIn _googleSignIn = GoogleSignIn();
  final FirebaseAuth _auth = FirebaseAuth.instance;

  Future<FirebaseUser> handleSignIn() async {
    final GoogleSignInAccount googleUser = await _googleSignIn.signIn();
    final GoogleSignInAuthentication googleAuth =
        await googleUser.authentication;

    final AuthCredential credential = GoogleAuthProvider.getCredential(
      accessToken: googleAuth.accessToken,
      idToken: googleAuth.idToken,
    );

    final FirebaseUser user = await _auth.signInWithCredential(credential);
    print('O USER ID É:'+user.displayName);
    return user;
  }

  /*Future<String> createUser(String email, String password) async {
    FirebaseUser user = await _auth.createUserWithEmailAndPassword(
        email: email, password: password);
    return user.uid;
  }*/
}