// lib/ui/widgets/booster_bar.dart
import 'package:flutter/material.dart';

import '../../game/models/booster.dart';

class BoosterBar extends StatelessWidget {
  const BoosterBar({super.key, required this.counts, required this.onTap});

  final Map<BoosterType, int> counts;
  final void Function(BoosterType) onTap;

  static const _icons = {
    BoosterType.hammer: Icons.gavel,
    BoosterType.shuffle: Icons.shuffle,
    BoosterType.lineBomb: Icons.clear_all,
  };

  @override
  Widget build(BuildContext context) {
    return Row(
      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
      children: [
        for (final t in BoosterType.values)
          _BoosterButton(
            key: ValueKey('booster_${t.name}'),
            icon: _icons[t]!,
            count: counts[t] ?? 0,
            onTap: () => onTap(t),
          ),
      ],
    );
  }
}

class _BoosterButton extends StatelessWidget {
  const _BoosterButton(
      {super.key, required this.icon, required this.count, required this.onTap});
  final IconData icon;
  final int count;
  final VoidCallback onTap;

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: onTap,
      borderRadius: BorderRadius.circular(12),
      child: Padding(
        padding: const EdgeInsets.all(8),
        child: Column(mainAxisSize: MainAxisSize.min, children: [
          Icon(icon, size: 28),
          const SizedBox(height: 2),
          Text('$count'),
        ]),
      ),
    );
  }
}