import { CelosiaRequest, Controller, MergeMiddlewaresOutput, Middleware, MiddlewareArray, NoInputMiddleware, ValidateController, ValidateControllerWithoutBody, ValidateMiddlewares } from '..';
/**
 * Descendant routers will not inherit their parent's options.
 */
export interface CelosiaRouterOptions {
    /**
     * When `false` trailing slashes are optional.
     *
     * @default false
     */
    strictTrailingSlashes?: boolean;
    /**
     * When `true` the routing will be case sensitive.
     *
     * @default false
     */
    caseSensitive?: boolean;
    /**
     * When `true` any `request.params` passed to the router will be merged into the router's `request.params`.
     *
     * @default false
     */
    mergeParams?: boolean;
}
/**
 * Descendant routers will not inherit their parent's options.
 */
export interface CelosiaRouterConstructorOptions<Strict extends boolean = true> extends CelosiaRouterOptions {
    strict: Strict;
}
/**
 * Group router will only their direct parent's options.
 */
export type CelosiaRouterGroupCallback<Strict extends boolean> = (router: CelosiaRouter<Strict>) => void;
/**
 * Descendant routers will not inherit their parent's options.
 */
declare class CelosiaRouter<Strict extends boolean = true> {
    protected _celosiaRouterOptions: CelosiaRouterConstructorOptions<Strict>;
    protected _isStrict: Strict;
    private _expressRouter;
    protected _cachedExtensionsProxy: CelosiaJS.CelosiaRouter<Strict> | null;
    protected logger: import("winston").Logger;
    constructor(options: CelosiaRouterConstructorOptions<Strict>);
    /**
     * Returns the options used to initialize this instance.
     */
    get celosiaRouterOptions(): CelosiaRouterConstructorOptions<Strict>;
    /**
     * User-defined extensions method.
     * Register by using `ExtensionsRegistry.registerCelosiaRouterExtension`.
     */
    get extensions(): CelosiaJS.CelosiaRouter<Strict>;
    /**
     * Returns true if this router is strict.
     */
    get isStrict(): Strict;
    /**
     * Express router object.
     */
    get expressRouter(): import("express-serve-static-core").Router;
    /**
     * Use another router extending the path of this router.
     */
    useRouters(path: string, ...routers: [CelosiaRouter<any>, ...CelosiaRouter<any>[]]): this;
    /**
     * Use another router on the same path.
     */
    useRouters(...routers: [CelosiaRouter<any>, ...CelosiaRouter<any>[]]): this;
    /**
     * For middlewares without any input or output
     */
    useMiddlewares(path: string, ...middlewares: [NoInputMiddleware, ...NoInputMiddleware[]]): this;
    /**
     * For middlewares without any input or output
     */
    useMiddlewares(...middlewares: [NoInputMiddleware, ...NoInputMiddleware[]]): this;
    /**
     * Group routes by a path, creating another router.
     */
    group(path: string, callback: CelosiaRouterGroupCallback<Strict>): void;
    /**
     * Group routes by a path, creating another router.
     */
    group(path: string, options: CelosiaRouterConstructorOptions<Strict>, callback: CelosiaRouterGroupCallback<Strict>): void;
    /**
     * Group routes, creating another router.
     */
    group(callback: CelosiaRouterGroupCallback<Strict>): void;
    /**
     * Group routes, creating another router.
     */
    group(options: CelosiaRouterConstructorOptions<Strict>, callback: CelosiaRouterGroupCallback<Strict>): void;
    /**
     * Register a get route to a controller with pre-validation middlewares.
     */
    get<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a get route to a controller.
     */
    get<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a head route to a controller with pre-validation middlewares.
     */
    head<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a head route to a controller.
     */
    head<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a post route to a controller with pre-validation middlewares.
     */
    post<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a post route to a controller.
     */
    post<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a put route to a controller with pre-validation middlewares.
     */
    put<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a put route to a controller.
     */
    put<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a patch route to a controller with pre-validation middlewares.
     */
    patch<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a patch route to a controller.
     */
    patch<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a delete route to a controller with pre-validation middlewares.
     */
    delete<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a delete route to a controller.
     */
    delete<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a options route to a controller with pre-validation middlewares.
     */
    options<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a options route to a controller.
     */
    options<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateControllerWithoutBody<C, Middlewares, Strict>): this;
    /**
     * Register a route which handles every methods to a controller with pre-validation middlewares.
     */
    all<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, PreValidationMiddlewares extends Middleware<CelosiaRequest, any, any, any>[], Middlewares extends MiddlewareArray>(path: string, preValidationMiddlewares: PreValidationMiddlewares & ValidateMiddlewares<C, PreValidationMiddlewares>, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares, MergeMiddlewaresOutput<PreValidationMiddlewares>>, controller: C & ValidateController<C, Middlewares>): this;
    /**
     * Register a route which handles every methods to a controller.
     */
    all<C extends Controller<any, CelosiaRequest<any, any, any, any>, any>, Middlewares extends MiddlewareArray>(path: string, middlewares: Middlewares & ValidateMiddlewares<C, Middlewares>, controller: C & ValidateController<C, Middlewares>): this;
    private handler;
}
export default CelosiaRouter;