import 'package:flutter/material.dart';

class SearchBarWidget extends StatelessWidget {
  final String hint;
  final ValueChanged<String> onChanged;
  final VoidCallback? onClear;
  final TextEditingController? controller;

  const SearchBarWidget({
    super.key,
    this.hint = 'Cerca...',
    required this.onChanged,
    this.onClear,
    this.controller,
  });

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
      child: TextField(
        controller: controller,
        decoration: InputDecoration(
          hintText: hint,
          prefixIcon: const Icon(Icons.search),
          suffixIcon: controller != null && controller!.text.isNotEmpty
              ? IconButton(icon: const Icon(Icons.clear), onPressed: onClear)
              : null,
        ),
        onChanged: onChanged,
      ),
    );
  }
}