import type { StrictOmit, Type } from 'ts-gems';
import { ResponsiveMap } from '../../helpers/index.js';
import { OpraSchema } from '../../schema/index.js';
import type { ApiDocument } from '../api-document.js';
import { ApiBase } from '../common/api-base.js';
import { WSController } from './ws-controller.js';
import { WSOperation } from './ws-operation.js';
export declare namespace WSApi {
    interface InitArguments extends ApiBase.InitArguments, StrictOmit<OpraSchema.WSApi, 'controllers'> {
    }
}
/**
 * @class WSApi
 */
export declare class WSApi extends ApiBase {
    protected get docKeySegment(): string;
    protected _controllerReverseMap: WeakMap<Type, WSController | null>;
    readonly owner: ApiDocument;
    readonly transport = "ws";
    controllers: ResponsiveMap<WSController>;
    constructor(init: WSApi.InitArguments);
    findController(controller: Type): WSController | undefined;
    findController(name: string): WSController | undefined;
    findOperation(controller: Type, operationName: string): WSOperation | undefined;
    findOperation(controllerName: string, operationName: string): WSOperation | undefined;
    toJSON(options?: ApiDocument.ExportOptions): OpraSchema.WSApi;
}