import { CommandResponse } from "./Bus/Command/CommandHandlerResolver";
import type IMiddleware from "./Bus/Middleware";
import type ICommandHandler from "./Bus/Command/CommandHandler";
import type IQueryHandler from "./Bus/Query/QueryHandler";
import type { IAppError, IAppResponse, QueryBusResponse } from "./Bus/CallbackArg";
import type IQuery from "./Bus/Query/Query";
import type ICommand from "./Bus/Command/Command";
/** Middleware type for the command bus */
export type CommandMiddleware = IMiddleware<ICommand, CommandResponse>;
/** Middleware type for the query bus */
export type QueryMiddleware = IMiddleware<IQuery, QueryBusResponse>;
/** Constructor type for commands and queries */
type MessageConstructor = {
    name: string;
};
export default class App {
    private readonly commandResolver;
    private readonly queryResolver;
    private readonly commandBus;
    private readonly queryBus;
    constructor(commands: Map<MessageConstructor, ICommandHandler>, queries: Map<MessageConstructor, IQueryHandler>, commandBusMiddlewares?: CommandMiddleware[], queryBusMiddlewares?: QueryMiddleware[]);
    ask(query: IQuery): Promise<IAppResponse | IAppError | null>;
    handle(command: ICommand): Promise<void>;
    private bindResolvers;
    private registerCommand;
    private registerQuery;
}
export {};