import { Middleware, Next } from 'koa';
export declare const SymbolGet: unique symbol;
export declare const SymbolPost: unique symbol;
export declare const SymbolDelete: unique symbol;
export declare const SymbolPut: unique symbol;
export declare const SymbolParameter: unique symbol;
export declare const ALL: unique symbol;
export declare const SymbolRouter: unique symbol;
export declare const SymbolServiceName: unique symbol;
export declare const SymbolControllerName: unique symbol;
export declare const SymbolControllerInstance: unique symbol;
export declare const SymbolService: unique symbol;
export declare const SymbolController: unique symbol;
export declare const SymbolApiTags: unique symbol;
export declare const SymbolServiceUniqueTag: unique symbol;
export declare const SymbolControllerUniqueTag: unique symbol;
export type BaseDataType = StringConstructor | NumberConstructor;
export interface parameterMap {
    property: string | symbol;
    parameterIndex: number;
    type: 'query' | 'param' | 'body' | 'header' | 'files';
    dataType: BaseDataType;
}
/**
 * 加载装饰了Service的类
 *
 * 支持链式加载，即service1 加载 service2，service2 里面加载 service3
 */
export declare function loadService<T extends abstract new (...args: any) => any>(value: T): InstanceType<typeof value>;
/**
 * 加载装饰了Controller的类
 *
 * 支持链式加载，即Ctr1 加载 Ctr2，Ctr2 里面加载 Ctr3
 *
 */
export declare function loadController<T extends abstract new (...args: any) => any>(value: T): InstanceType<typeof value>;
export type SwaggerOptions = Partial<{
    swaggerPath: string;
    title: string;
    description: string;
    version: string;
    tags: {
        name: string;
        description: string;
    }[];
}>;
export type RouteOptions = Partial<{
    summary: string;
    middleware: Middleware[];
}>;
export interface routeRule {
    method: string;
    path: string;
    parameterMap: parameterMap[];
    routeOptions: RouteOptions;
    tags: string[];
}
export type routePath = string | RegExp;
export type routeRules = routeRule[];
export type middlewares<T> = ((ctx: T, next: Next) => Promise<void>)[];
export interface ChumiControllerOptions<T> {
    prefix?: string;
    data?: Record<string | number, any>;
    /**
     * 定义在chumi options上的控制器中间件
     *
     * 即通用的控制器中间件
     */
    controllerMiddlewares?: middlewares<T>;
}
export type MethodAction = Function & {
    routeInfo: {
        routePath: routePath;
        routeMethod: symbol;
        routeOptions: RouteOptions;
    }[];
};
export type Ctr<T> = Object[] | Record<string, {
    controllers: Object[];
    middlewares?: middlewares<T>;
} | Object[]>;