import 'package:flutter/cupertino.dart';
import 'package:get/get.dart';

class SplashScreen extends StatefulWidget {
  const SplashScreen({super.key});

  @override
  State<SplashScreen> createState() => _SplashScreenState();
}

class _SplashScreenState extends State<SplashScreen> with WidgetsBindingObserver {
  bool _hasNavigated = false;

  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance.addObserver(this);
    _navigateToNextPage();
  }

  @override
  void dispose() {
    WidgetsBinding.instance.removeObserver(this);
    super.dispose();
  }

  @override
  void didChangeAppLifecycleState(AppLifecycleState state) {
    super.didChangeAppLifecycleState(state);
    if (state == AppLifecycleState.resumed) {
      if (!_hasNavigated && mounted) {
        _navigateToNextPage();
      }
    }
  }

  Future<void> _navigateToNextPage() async {
    if (_hasNavigated) return;

    await Future.delayed(const Duration(seconds: 2));

    if (mounted && !_hasNavigated) {
      _hasNavigated = true;
      final bool isLoggedIn = false;

      if (isLoggedIn) {
        Get.offAllNamed('/home');
      } else {
        Get.offAllNamed('/login');
      }
    }
  }

  @override
  Widget build(BuildContext context) {
    return CupertinoPageScaffold(
      backgroundColor: CupertinoColors.systemBlue,
      child: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: [
            const Icon(
              CupertinoIcons.person_3,
              size: 100,
              color: CupertinoColors.white,
            ),
            const SizedBox(height: 24),
            const Text(
              'Family Care',
              style: TextStyle(
                fontSize: 32,
                color: CupertinoColors.white,
                fontWeight: FontWeight.bold,
              ),
            ),
            const SizedBox(height: 16),
            const CupertinoActivityIndicator(
              radius: 12,
              color: CupertinoColors.white,
            ),
          ],
        ),
      ),
    );
  }
}