// lib/app/modules/navbar/controllers/navbar_controller.dart
import 'package:firebase_database/firebase_database.dart';
import 'package:get/get.dart';

class NavbarController extends GetxController {
  var selectedIndex = 0.obs;
  var isIotActive = false.obs;

  final _rtdb = FirebaseDatabase.instance.ref();

  void changeTabIndex(int index) => selectedIndex.value = index;

  Future<void> toggleIot() async {
    final newValue = !isIotActive.value;
    try {
      await _rtdb.child('tabungan').update({'masukkan_uang': newValue});
      isIotActive.value = newValue;
    } catch (e) {
      Get.snackbar(
        'Error',
        'Gagal mengubah status IoT: $e',
        snackPosition: SnackPosition.TOP,
      );
    }
  }
}