delete<T extends Object?> method

bool delete<T extends Object?>([ String? id, Object? ref ])

Deletes the instance from the store if it has been removed from all references and meets the conditions of instance type.

Returns true when the instance has been deleted.

Implementation

bool delete<T extends Object?>([String? id, Object? ref]) {
  final reactterInstance = _getReactterInstance<T>(id);

  if (reactterInstance?.instance == null) {
    final reactterInstance = ReactterInstance<T>(id);

    Reactter.log('The "$reactterInstance" instance already deleted.');

    return false;
  }

  if (ref != null) {
    reactterInstance!.refs.remove(ref.hashCode);
  }

  if (reactterInstance!.refs.isNotEmpty) {
    return false;
  }

  switch (reactterInstance.mode) {
    case InstanceManageMode.builder:
      destroy<T>(id: id);
      return true;
    case InstanceManageMode.factory:
      _removeInstance<T>(reactterInstance);
      Reactter.log(
        'The "$reactterInstance" builder has been retained '
        'because it\'s `${InstanceManageMode.factory}`.',
      );
      return true;
    case InstanceManageMode.singleton:
      Reactter.log(
        'The "$reactterInstance" instance has been retained '
        'because it\'s `${InstanceManageMode.singleton}`.',
      );
  }

  return false;
}