import 'package:flutter/material.dart';

/// Bottom navigation bar for the app
class AppBottomNav extends StatelessWidget {
  final int currentIndex;
  final Function(int) onTap;

  const AppBottomNav({
    super.key,
    required this.currentIndex,
    required this.onTap,
  });

  @override
  Widget build(BuildContext context) {
    return NavigationBar(
      selectedIndex: currentIndex,
      onDestinationSelected: onTap,
      destinations: const [
        NavigationDestination(
          icon: Icon(Icons.home_outlined),
          selectedIcon: Icon(Icons.home),
          label: 'Home',
        ),
        NavigationDestination(
          icon: Icon(Icons.inventory_2_outlined),
          selectedIcon: Icon(Icons.inventory_2),
          label: 'Products',
        ),
        NavigationDestination(
          icon: Icon(Icons.category_outlined),
          selectedIcon: Icon(Icons.category),
          label: 'Categories',
        ),
        NavigationDestination(
          icon: Icon(Icons.settings_outlined),
          selectedIcon: Icon(Icons.settings),
          label: 'Settings',
        ),
      ],
    );
  }
}