import 'package:flutter/material.dart';
import '../utils/constants.dart';
import 'dashboard_screen.dart';
import 'home_screen.dart';
import 'siti_screen.dart';
import 'profile_screen.dart';

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

  @override
  State<MainScreen> createState() => _MainScreenState();
}

class _MainScreenState extends State<MainScreen> {
  int _currentIndex = 0;

  final List<Widget> _screens = [
    const DashboardScreen(),
    const HomeScreen(),
    const SitiScreen(),
    const ProfileScreen(),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: _screens[_currentIndex],
      bottomNavigationBar: BottomNavigationBar(
        currentIndex: _currentIndex,
        onTap: (index) => setState(() => _currentIndex = index),
        selectedItemColor: AppColors.primary,
        unselectedItemColor: AppColors.textSecondary,
        items: const [
          BottomNavigationBarItem(
            icon: Icon(Icons.dashboard),
            label: 'Dashboard',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.notifications_active),
            label: 'Allarmi',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.location_on),
            label: 'Siti',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.person),
            label: 'Profilo',
          ),
        ],
      ),
    );
  }
}