import 'package:flutter/widgets.dart';

class ControllerScope<T extends ChangeNotifier> extends InheritedNotifier<T> {
  const ControllerScope({
    super.key,
    required T controller,
    required super.child,
  }) : super(notifier: controller);

  static T of<T extends ChangeNotifier>(BuildContext context) {
    final scope = context
        .dependOnInheritedWidgetOfExactType<ControllerScope<T>>();

    assert(scope != null, 'No ControllerScope<$T> found in context');

    return scope!.notifier!;
  }
}