import 'package:flutter/material.dart';
import 'package:flutter_svg/flutter_svg.dart';

import 'package:arcx/app/app_theme.dart';
import 'package:arcx/features/scoring/presentation/widgets/hit_point_painter.dart';
import 'package:arcx/features/stats/application/stats.dart';

class HeatmapCard extends StatelessWidget {
  const HeatmapCard({super.key, required this.stats});

  final StatsSummary stats;

  @override
  Widget build(BuildContext context) {
    final hasHits = stats.hitPoints.isNotEmpty;
    return Card(
      child: Padding(
        padding: const EdgeInsets.all(16),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            const Text(
              '落点热力图',
              style: TextStyle(fontSize: 16, fontWeight: FontWeight.w600),
            ),
            const SizedBox(height: 12),
            Center(
              child: AspectRatio(
                aspectRatio: 1,
                child: Stack(
                  fit: StackFit.expand,
                  alignment: Alignment.center,
                  children: [
                    SvgPicture.asset(
                      'assets/images/target_face.svg',
                      fit: BoxFit.fill,
                    ),
                    CustomPaint(
                      painter: HitPointPainter(
                        hitPoints: stats.hitPoints,
                        hitColor: AppTheme.hitPoint,
                      ),
                    ),
                  ],
                ),
              ),
            ),
            if (!hasHits)
              Padding(
                padding: const EdgeInsets.only(top: 8),
                child: Text(
                  '暂无落点数据，完成一次记分后展示',
                  style: TextStyle(fontSize: 13, color: AppTheme.textSecondary),
                ),
              ),
          ],
        ),
      ),
    );
  }
}