import 'package:flutter/material.dart';
import '../../config/app_config.dart';

/// Stateless helper functions extracted from [CameraDrawer] to keep that
/// file under the AGENTS.md §3 256-line threshold (touched in task 8.1).
/// Contains only UI helpers with no side-effects or state.

Widget buildDrawerSectionHeader(String title) {
  return Padding(
    padding: const EdgeInsets.only(left: 16.0, top: 8.0, bottom: 8.0),
    child: Text(
      title,
      style: AppConfig.bodySmall.copyWith(
        color: Colors.grey.shade400,
        fontWeight: FontWeight.bold,
        fontSize: 11,
        letterSpacing: 1.0,
      ),
    ),
  );
}

Widget buildDrawerItem({
  required IconData icon,
  required String title,
  required VoidCallback onTap,
  Color? textColor,
  Color? iconColor,
}) {
  return ListTile(
    leading: Icon(icon, color: iconColor ?? Colors.black87),
    title: Text(
      title,
      style: AppConfig.bodyLarge.copyWith(
        color: textColor ?? Colors.black87,
        fontWeight: FontWeight.w500,
      ),
    ),
    shape: RoundedRectangleBorder(
      borderRadius: BorderRadius.circular(8),
    ),
    onTap: onTap,
  );
}

void showDrawerNotImplemented(BuildContext context, String featureName) {
  ScaffoldMessenger.of(context).showSnackBar(
    SnackBar(
      content: Text(' feature coming soon!'),
      behavior: SnackBarBehavior.floating,
    ),
  );
}

void showDrawerHelpDialog(BuildContext context) {
  showDialog(
    context: context,
    builder: (ctx) => AlertDialog(
      title: const Text('Tentang Prima Mart'),
      content: const SingleChildScrollView(
        child: Text(
          'www.primafreshmart.com merupakan sarana belanja online dari toko Prima Mart '
          'yang sudah melayani konsumen selama 10 tahun dan memiliki hampir 1200 gerai '
          'di Pulau Jawa, Bali dan Sumatera. Inovasi terbaru dari PT. Primafood '
          'International sebagai bagian dari PT. Charoen Pokphand Indonesia, Tbk.\n\n'
          'PT. Primafood International\n'
          'Jl. Ancol Barat VIII no.1, Ancol, Pademangan, Jakarta Utara, DKI Jakarta.',
        ),
      ),
      actions: [
        TextButton(
          onPressed: () => Navigator.pop(ctx),
          child: const Text('Tutup'),
        )
      ],
    ),
  );
}