import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:lucide_icons/lucide_icons.dart';
import '../../../../core/theme/design_tokens.dart';

class HomeSheet extends StatelessWidget {
  final Function(List<XFile>) onImagesSelected;

  const HomeSheet({super.key, required this.onImagesSelected});

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: () => Navigator.of(context).pop(),
      child: Container(
        color: const Color(0x4D0F172A),
        child: Column(
          mainAxisAlignment: MainAxisAlignment.end,
          children: [
            GestureDetector(
              onTap: () {},
              child: Container(
                width: double.infinity,
                padding: const EdgeInsets.all(16),
                decoration: const BoxDecoration(
                  color: AppColors.white,
                  borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
                ),
                child: Column(
                  children: [
                    Container(
                      width: 36,
                      height: 4,
                      decoration: BoxDecoration(
                        color: AppColors.slate300,
                        borderRadius: BorderRadius.circular(2),
                      ),
                    ),
                    const SizedBox(height: 16),
                    _buildSheetContent(context),
                  ],
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }

  Widget _buildSheetContent(BuildContext context) {
    return SizedBox(
      height: 280,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          _buildOptionCard(
            context: context,
            icon: LucideIcons.camera,
            label: '拍照',
            onTap: () => _handleCameraTap(context),
          ),
          const SizedBox(width: 24),
          _buildOptionCard(
            context: context,
            icon: LucideIcons.image,
            label: '相册',
            onTap: () => _handlePhotoTap(context),
          ),
        ],
      ),
    );
  }

  Widget _buildOptionCard({
    required BuildContext context,
    required IconData icon,
    required String label,
    required VoidCallback onTap,
  }) {
    return GestureDetector(
      onTap: onTap,
      child: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          Container(
            width: 72,
            height: 72,
            decoration: BoxDecoration(
              color: AppColors.blue50,
              borderRadius: BorderRadius.circular(16),
            ),
            child: Icon(icon, size: 32, color: AppColors.blue500),
          ),
          const SizedBox(height: 12),
          Text(
            label,
            style: const TextStyle(
              fontSize: 14,
              fontWeight: FontWeight.w500,
              color: AppColors.slate700,
            ),
          ),
        ],
      ),
    );
  }

  Future<void> _handleCameraTap(BuildContext context) async {
    final picker = ImagePicker();
    final image = await picker.pickImage(
      source: ImageSource.camera,
      imageQuality: 80,
    );
    if (image != null) {
      onImagesSelected([image]);
    }
    if (context.mounted) {
      Navigator.of(context).pop();
    }
  }

  Future<void> _handlePhotoTap(BuildContext context) async {
    final picker = ImagePicker();
    final images = await picker.pickMultiImage(imageQuality: 80, limit: 3);
    if (images.isNotEmpty) {
      onImagesSelected(images);
    }
    if (context.mounted) {
      Navigator.of(context).pop();
    }
  }
}