syncrow-app/lib/utils/helpers/life_cycle_event_handler.dart

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

class LifecycleEventHandler extends WidgetsBindingObserver {
  final AsyncCallback resumeCallBack;
  final AsyncCallback suspendingCallBack;
  final AsyncCallback onPauseCallBack;
  final AsyncCallback inactiveCallBack;

  LifecycleEventHandler(
      {required this.resumeCallBack,
      required this.suspendingCallBack,
      required this.onPauseCallBack,
      required this.inactiveCallBack});

  @override
  Future<void> didChangeAppLifecycleState(AppLifecycleState state) async {
    switch (state) {
      case AppLifecycleState.resumed:
        await resumeCallBack();
        break;
      case AppLifecycleState.inactive:
        await inactiveCallBack();
        break;
      case AppLifecycleState.paused:
        await onPauseCallBack();
        break;
      case AppLifecycleState.detached:
        await suspendingCallBack();
        break;
      case AppLifecycleState.hidden:
      // TODO: Handle this case.
    }
  }
}