import {MessageQueuedNotification} from '@statechannels/client-api-schema';
import {StateVariables} from '@statechannels/wallet-core';

import {Bytes32} from '../type-aliases';

/*
Actions that protocols can declare.
*/

export type Notice = Omit<MessageQueuedNotification, 'jsonrpc'>;
export type SignState = {type: 'SignState'; channelId: Bytes32} & StateVariables;

/*
Action creators
*/

export const noAction = undefined;

const actionConstructor = <A extends ProtocolAction = ProtocolAction>(type: A['type']) => (
  props: Omit<A, 'type'>
): A => ({...props, type} as A);
export const signState = actionConstructor<SignState>('SignState');

export type Outgoing = Notice;

export type ProtocolAction = SignState;