abstract class AddBookEvent {
  const AddBookEvent();
}

class InitializeForm extends AddBookEvent {
  final Map<String, dynamic>? prefilledData;
  const InitializeForm(this.prefilledData);
}

class UpdateFormField extends AddBookEvent {
  final String field;
  final dynamic value;
  const UpdateFormField(this.field, this.value);
}

class ToggleFavorite extends AddBookEvent {
  const ToggleFavorite();
}

class ClearForm extends AddBookEvent {
  const ClearForm();
}

class SubmitBook extends AddBookEvent {
  const SubmitBook();
}