apskel-pos-flutter/lib/presentation/home/widgets/item_notes_dialog.dart

import 'package:enaklo_pos/core/constants/colors.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:enaklo_pos/presentation/home/bloc/checkout/checkout_bloc.dart';
import 'package:enaklo_pos/presentation/home/models/product_quantity.dart';

import '../../../core/components/buttons.dart';
import '../../../core/components/spaces.dart';

class ItemNotesDialog extends StatefulWidget {
  final ProductQuantity item;

  const ItemNotesDialog({
    super.key,
    required this.item,
  });

  @override
  State<ItemNotesDialog> createState() => _ItemNotesDialogState();
}

class _ItemNotesDialogState extends State<ItemNotesDialog> {
  late TextEditingController notesController;

  @override
  void initState() {
    super.initState();
    notesController = TextEditingController(text: widget.item.notes);
  }

  @override
  void dispose() {
    notesController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return AlertDialog(
      backgroundColor: Colors.white,
      title: Row(
        children: [
          Expanded(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Text(
                  widget.item.product.name ?? 'Catatan Item',
                  style: TextStyle(
                    fontSize: 18,
                    fontWeight: FontWeight.bold,
                    color: AppColors.black,
                  ),
                  maxLines: 2,
                  overflow: TextOverflow.ellipsis,
                ),
                const SizedBox(height: 4.0),
                Text(
                  'Masukkan catatan untuk item ini',
                  style: TextStyle(
                    fontSize: 14,
                    color: Colors.grey,
                  ),
                ),
              ],
            ),
          ),
          SpaceWidth(12),
          IconButton(
            icon: const Icon(Icons.close, color: AppColors.black),
            onPressed: () {
              Navigator.of(context).pop();
            },
          ),
        ],
      ),
      content: Column(
        mainAxisSize: MainAxisSize.min,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          TextField(
            controller: notesController,
            maxLines: 3,
            decoration: const InputDecoration(
              hintText: 'Masukkan catatan untuk item ini',
              border: OutlineInputBorder(),
            ),
          ),
        ],
      ),
      actions: [
        TextButton(
          onPressed: () => Navigator.of(context).pop(),
          child: const Text('Cancel'),
        ),
        Button.filled(
          onPressed: () {
            context.read<CheckoutBloc>().add(
                  CheckoutEvent.updateItemNotes(
                    widget.item.product,
                    notesController.text,
                  ),
                );
            Navigator.of(context).pop();
          },
          label: 'Save',
        ),
      ],
    );
  }
}