import 'package:flutter/material.dart';
import 'package:flux/theme.dart';
import 'package:flux/ui/anagrafiche/anagrafiche_main_view.dart';
import 'package:flux/ui/dashboard/dashboard_view.dart';
import 'package:flux/ui/settings/settings_view.dart';

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

  @override
  State<HomeScreen> createState() => _HomeScreenState();
}

class _HomeScreenState extends State<HomeScreen> {
  int _selectedIndex = 0;

  static const List<Widget> _widgetOptions = <Widget>[
    DashboardView(), // Contiene Nuova Operazione
    Placeholder(),
    AnagraficheMainView(), // Gestisce [negozi, gestori, clienti, prodotti]
    SettingsView(),
  ];

  void _onItemTapped(int index) {
    setState(() {
      _selectedIndex = index;
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(child: _widgetOptions.elementAt(_selectedIndex)),
      bottomNavigationBar: BottomNavigationBar(
        items: const <BottomNavigationBarItem>[
          BottomNavigationBarItem(
            icon: Icon(Icons.dashboard_outlined),
            activeIcon: Icon(Icons.dashboard),
            label: 'Dashboard',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.history_edu_outlined),
            activeIcon: Icon(Icons.history_edu),
            label: 'Operazioni',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.people_alt_outlined),
            activeIcon: Icon(Icons.people_alt),
            label: 'Anagrafiche',
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.settings_outlined),
            activeIcon: Icon(Icons.settings),
            label: 'Impostazioni',
          ),
        ],
        currentIndex: _selectedIndex,
        selectedItemColor: FluxColors.accentTurquoise,
        unselectedItemColor: FluxColors.textSecondary,
        backgroundColor: FluxColors.surface,
        type: BottomNavigationBarType.fixed,
        onTap: _onItemTapped,
      ),
    );
  }
}