import { IActionHandler } from './action-handler.js';
import { IActionMapExtended } from './action-map.js';

type ChainedActionHandlerMiddlewareCallback<AM extends IActionMapExtended = IActionMapExtended> = (actionMap: AM, handler: IActionHandler) => any;
type ActionHandlerMiddlewareCallback<AM extends IActionMapExtended = IActionMapExtended> = (next: ChainedActionHandlerMiddlewareCallback<AM>) => ChainedActionHandlerMiddlewareCallback<AM>;
interface IActionHandlerMiddlewareRunner {
    run(actionMap: IActionMapExtended, handler: IActionHandler): any;
}
interface IActionHandlerMiddleware<AM extends IActionMapExtended = IActionMapExtended> extends IActionHandlerMiddlewareRunner {
    add(callback: ActionHandlerMiddlewareCallback<AM>): boolean;
    remove(callback: ActionHandlerMiddlewareCallback<AM>): boolean;
    compose(): void;
}
interface ActionHandlerMiddlewareOptions {
    cancellable?: boolean;
}
declare class ActionHandlerMiddleware<AM extends IActionMapExtended = IActionMapExtended> implements IActionHandlerMiddlewareRunner {
    protected _middlewareCallbacks: Set<ActionHandlerMiddlewareCallback<AM>>;
    protected _middlewareCallbacksArray: ActionHandlerMiddlewareCallback<AM>[];
    protected _composed?: ChainedActionHandlerMiddlewareCallback<AM>;
    protected _last?: ChainedActionHandlerMiddlewareCallback<AM>;
    protected _className: string;
    protected _errorPrefix: string;
    options: Required<ActionHandlerMiddlewareOptions>;
    constructor(options?: ActionHandlerMiddlewareOptions);
    compose(): void;
    add(callback: ActionHandlerMiddlewareCallback<AM>): boolean;
    remove(callback: ActionHandlerMiddlewareCallback<AM>): boolean;
    run(actionMap: IActionMapExtended, handler: IActionHandler): any;
}

export { ActionHandlerMiddleware, type ActionHandlerMiddlewareCallback, type ActionHandlerMiddlewareOptions, type ChainedActionHandlerMiddlewareCallback, type IActionHandlerMiddleware, type IActionHandlerMiddlewareRunner };