tripz-llc/apps/driver/lib/controller/auth/apple_sigin.dart

import 'package:firebase_auth/firebase_auth.dart';
import 'package:get/get.dart';
import 'package:sign_in_with_apple/sign_in_with_apple.dart';

class AuthController extends GetxController {
  final FirebaseAuth _auth = FirebaseAuth.instance;

  Future<User?> signInWithApple() async {
    try {
      final appleCredential = await SignInWithApple.getAppleIDCredential(
        scopes: [
          AppleIDAuthorizationScopes.email,
          AppleIDAuthorizationScopes.fullName,
        ],
      );

      final oAuthProvider = OAuthProvider('apple.com');
      final credential = oAuthProvider.credential(
        idToken: appleCredential.identityToken,
        accessToken: appleCredential.authorizationCode,
      );

      UserCredential userCredential =
          await _auth.signInWithCredential(credential);
      return userCredential.user;
    } catch (error) {
      return null;
    }
  }

  void signOut() async {
    await _auth.signOut();
  }
}