import { Message, MessageAttributes } from '@node-ts/bus-messages';
import { WorkflowState } from '../workflow-state';
export type WorkflowHandlerFn<TMessage extends Message, TWorkflowState extends WorkflowState> = (message: TMessage, data: Readonly<TWorkflowState>, messageOptions: MessageAttributes) => Promise<Partial<TWorkflowState>> | Promise<void> | Partial<TWorkflowState> | void;