import type { Combine, ThunkAsync, Type } from 'ts-gems';
import { OpraSchema } from '../../schema/index.js';
import { DataTypeMap } from '../common/data-type-map.js';
import { DocumentElement } from '../common/document-element.js';
import { DataType } from '../data-type/data-type.js';
import type { EnumType } from '../data-type/enum-type.js';
import { type WSOperationDecorator } from '../decorators/ws-operation.decorator.js';
import { WSController } from './ws-controller.js';
/**
 * @namespace WSOperation
 */
export declare namespace WSOperation {
    interface Metadata extends Pick<OpraSchema.WSOperation, 'description' | 'event'> {
        arguments?: {
            type: ThunkAsync<Type | EnumType.EnumObject | EnumType.EnumArray> | string;
            parameterIndex: number;
            required?: boolean;
        }[];
        types?: ThunkAsync<Type | EnumType.EnumObject | EnumType.EnumArray>[];
        response?: ThunkAsync<Type | EnumType.EnumObject | EnumType.EnumArray>[];
    }
    interface Options extends Partial<Pick<Metadata, 'description'>> {
        event?: string | RegExp;
        response?: string | ThunkAsync<Type | EnumType.EnumObject | EnumType.EnumArray>;
    }
    interface InitArguments extends Combine<{
        name: string;
        types?: DataType[];
        arguments?: {
            type: DataType | string | Type;
            parameterIndex: number;
            required?: boolean;
        }[];
    }, Pick<Metadata, 'description'>> {
        event?: string | RegExp;
        response?: DataType | string | Type;
    }
}
/**
 * Type definition for WSOperation
 * @class WSOperation
 */
export interface WSOperationStatic {
    /**
     * Class constructor of WSOperation
     * @param controller
     * @param args
     */
    new (controller: WSController, args: WSOperation.InitArguments): WSOperation;
    /**
     * Property decorator
     * @param options
     */ <T extends WSOperation.Options>(options?: T): WSOperationDecorator;
    prototype: WSOperation;
}
/**
 * @class WSOperation
 */
export interface WSOperation extends WSOperationClass {
}
/**
 *  WSOperation
 */
export declare const WSOperation: WSOperationStatic;
/**
 * @class WSOperation
 */
declare class WSOperationClass extends DocumentElement {
    readonly owner: WSController;
    readonly name: string;
    description?: string;
    event: string | RegExp;
    arguments: {
        type: DataType;
        parameterIndex: number;
        required?: boolean;
    }[];
    types: DataTypeMap;
    response?: DataType;
    toJSON(): OpraSchema.WSOperation;
}
export {};