import 'package:flutter/material.dart';
import 'login.dart'; // Pastikan file login.dart diimport

class SplashScreen extends StatefulWidget {
  @override
  _SplashScreenState createState() => _SplashScreenState();
}

class _SplashScreenState extends State<SplashScreen> with SingleTickerProviderStateMixin {
  late AnimationController _controller;
  late Animation<double> _animation;

  @override
  void initState() {
    super.initState();
    
    _controller = AnimationController(
      vsync: this,
      duration: Duration(seconds: 2),
    );
    
    _animation = CurvedAnimation(
      parent: _controller,
      curve: Curves.easeInOut,
    );
    
    _controller.forward();
    
    Future.delayed(Duration(seconds: 3), () {
      Navigator.pushReplacement(
        context,
        MaterialPageRoute(builder: (context) => LoginScreen()),
      );
    });
  }

  @override
  void dispose() {
    _controller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: Colors.white,
      body: Container(
        decoration: BoxDecoration(
          gradient: LinearGradient(
            begin: Alignment.topCenter,
            end: Alignment.bottomCenter,
            colors: [Colors.white, Color(0xFFFDEDEE)],
          ),
        ),
        child: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              // Logo dengan animasi
              ScaleTransition(
                scale: _animation,
                child: Image.asset(
                  'assets/jago.jpg',
                  width: 220,
                  height: 220,
                  fit: BoxFit.contain,
                ),
              ),
              SizedBox(height: 30),
              // Text dengan fade in
              FadeTransition(
                opacity: _animation,
                child: Text(
                  "JAGO",
                  style: TextStyle(
                    color: Color(0xFFA82429),
                    fontSize: 36,
                    fontWeight: FontWeight.bold,
                    letterSpacing: 2.0,
                  ),
                ),
              ),
              SizedBox(height: 10),
              FadeTransition(
                opacity: _animation,
                child: Text(
                  "Aplikasi Otomasi Pada Kandang Anak Ayam",
                  style: TextStyle(
                    color: Colors.black87,
                    fontSize: 18,
                    fontWeight: FontWeight.w500,
                  ),
                ),
              ),
              SizedBox(height: 50),
              // Loading indicator
              CircularProgressIndicator(
                valueColor: AlwaysStoppedAnimation<Color>(Color(0xFFA82429)),
              ),
            ],
          ),
        ),
      ),
    );
  }
}