application2/lib/auth.dart

import 'package:firebase_auth/firebase_auth.dart';

class Auth {
  final FirebaseAuth _firebaseAuth = FirebaseAuth.instance;

  User? get currentUSer => _firebaseAuth.currentUser;

  Stream<User?> get authStateChanges => _firebaseAuth.authStateChanges();

  //LOGIN Email

  Future<void> loginwithEmailAndPassword(String email, String password) async {
    await _firebaseAuth.signInWithEmailAndPassword(
      email: email,
      password: password,
    );
  }

  //Logout

  Future<void> logout() async {
    await _firebaseAuth.signOut();
  }

  //new user creation

  Future<void> createUserWithEmailAndPassword(
    String email,
    String password,
  ) async {
    await _firebaseAuth.createUserWithEmailAndPassword(
      email: email,
      password: password,
    );
  }

 
}