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

class BankController extends GetxController {
  String selectedBank = '';
  Map<String, String> bankNames = {
    'CIB Bank'.tr: 'CIB',
    'National Bank of Egypt'.tr: 'NBE',
    'QNB Al Ahli'.tr: 'QNB',
    'Bank Misr'.tr: 'BM',
    // Add other bank full names and short names here
  };

  @override
  void onInit() {
    super.onInit();
    selectedBank = bankNames.values.first;
  }

  void updateSelectedBank(String? bankShortName) {
    selectedBank = bankShortName ?? '';
    update();
  }

  List<DropdownMenuItem<String>> getDropdownItems() {
    return bankNames.keys.map<DropdownMenuItem<String>>((bankFullName) {
      return DropdownMenuItem<String>(
        value: bankNames[bankFullName],
        child: Text(bankFullName),
      );
    }).toList();
  }
}

class BankDropdown extends StatelessWidget {
  final BankController bankController = Get.put(BankController());

  @override
  Widget build(BuildContext context) {
    return GetBuilder<BankController>(
      init: bankController,
      builder: (controller) {
        return DropdownButton<String>(
          value: controller.selectedBank,
          onChanged: controller.updateSelectedBank,
          items: controller.getDropdownItems(),
        );
      },
    );
  }
}