import 'package:flutter/material.dart';
import 'dashboard_screen.dart';
import 'tasks_screen.dart';
import 'mind_map_screen.dart';
import 'calendar_screen.dart';
import 'alarms_screen.dart';

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

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

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

  final List<Widget> _screens = [
    const DashboardScreen(),
    const TasksScreen(),
    const MindMapScreen(),
    const CalendarScreen(),
    const AlarmsScreen(),
  ];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: _screens[_selectedIndex],
      bottomNavigationBar: NavigationBar(
        selectedIndex: _selectedIndex,
        onDestinationSelected: (index) {
          setState(() {
            _selectedIndex = index;
          });
        },
        destinations: const [
          NavigationDestination(
            icon: Icon(Icons.dashboard_outlined),
            selectedIcon: Icon(Icons.dashboard),
            label: 'Главная',
          ),
          NavigationDestination(
            icon: Icon(Icons.task_outlined),
            selectedIcon: Icon(Icons.task),
            label: 'Задачи',
          ),
          NavigationDestination(
            icon: Icon(Icons.account_tree_outlined),
            selectedIcon: Icon(Icons.account_tree),
            label: 'Mind-карта',
          ),
          NavigationDestination(
            icon: Icon(Icons.calendar_today_outlined),
            selectedIcon: Icon(Icons.calendar_today),
            label: 'Календарь',
          ),
          NavigationDestination(
            icon: Icon(Icons.alarm_outlined),
            selectedIcon: Icon(Icons.alarm),
            label: 'Будильники',
          ),
        ],
      ),
    );
  }
}