import express, { type Request, type Response } from 'express';
import { type Params } from 'express-jwt';
import { type SignOptions } from 'jsonwebtoken';
import type { OpenAPIV3 } from 'openapi-types';
import FieldCollection from './Collections/FieldCollection';
import { ResourceCollection } from './Collections/ResourceCollection';
import type { AttemptCallback, Auth, Dictionary, ErrorHandler, Optional, PrimaryKey, UserResolver } from './Contracts';
import { type Field } from './Fields';
import LoginRequest from './Http/Requests/Auth/LoginRequest';
import type AvonRequest from './Http/Requests/AvonRequest';
import type { AvonResponse } from './Http/Responses';
import Resource from './Resource';
export default class Avon {
    /**
     * Indicates application current version.
     */
    protected static VERSION: string;
    /**
     * Array of available resources.
     */
    protected static resourceInstances: Resource[];
    /**
     * Map of available resources.
     */
    protected static resourceMap: Dictionary<Resource>;
    /**
     * The error handler callback.
     */
    protected static errorHandler: ErrorHandler;
    /**
     * The user resolver callback.
     */
    protected static userResolver: UserResolver;
    /**
     * Extended swagger paths.
     */
    protected static paths: OpenAPIV3.PathsObject;
    /**
     * List of routes without authorization.
     */
    protected static excepts: Array<string | RegExp>;
    /**
     * The login attempt callback.
     */
    protected static attemptCallback: AttemptCallback;
    /**
     * Set application secret key.
     */
    protected static appKey: string;
    /**
     * Indicates JWT params.
     */
    protected static jwtSignOptions: SignOptions;
    /**
     * Indicates JWT verify params.
     */
    protected static jwtVerifyOptions: Params;
    /**
     * The login attempt callback.
     */
    protected static authFields: Field[];
    /**
     * Extended swagger info.
     */
    protected static info: OpenAPIV3.InfoObject;
    /**
     * Get the Avon version.
     */
    static version(): string;
    /**
     * Register array of new resources.
     */
    static resources(resources?: Resource[]): Avon;
    /**
     * Find resource for given uriKey.
     */
    static resourceForKey(key: string): Optional<Resource>;
    /**
     * Get collection of available resources.
     */
    static resourceCollection(): ResourceCollection;
    /**
     * Get express instance.
     */
    static routes(withAuthentication?: boolean): import("express-serve-static-core").Express;
    /**
     * Get express instance.
     */
    static express(withAuthentication?: boolean, middlewares?: Array<express.RequestHandler>): import("express-serve-static-core").Express;
    /**
     * Get JWT middleware.
     */
    static expressjwt(): {
        (req: express.Request, res: express.Response, next: express.NextFunction): Promise<void>;
        unless: typeof import("express-unless").unless;
    };
    /**
     * Handle the given error.
     */
    static handleError(error: Error): Avon;
    /**
     * Handle the given error.
     */
    static handleErrorUsing(errorHandler: ErrorHandler): Avon;
    /**
     * Get the user id.
     */
    static userId(request: AvonRequest): Optional<PrimaryKey>;
    /**
     * Resolve the user for incoming request to share in the app.
     */
    static resolveUser(request: AvonRequest): import("./Contracts").Deferred<import("./Contracts").Nullable<import("./Contracts").Model>>;
    /**
     * Set the user resolver callback.
     */
    static resolveUserUsing(userResolver: UserResolver): typeof Avon;
    /**
     * Register resource from given path.
     */
    static resourceIn(path: string): typeof Avon;
    /**
     * Set login fields.
     */
    static credentials(authFields: Field[]): typeof Avon;
    /**
     * Get login fields.
     */
    static fieldsForLogin(): FieldCollection<Field>;
    /**
     * Set JWT secret.
     */
    static key(appKey: string): typeof Avon;
    /**
     * Extend swagger paths.
     */
    static extend(paths: OpenAPIV3.PathsObject): typeof Avon;
    /**
     * Extend swagger paths.
     */
    static describe(info: OpenAPIV3.InfoObject): typeof Avon;
    /**
     * Set the JWT sign options.
     */
    static signOptions(signOptions: SignOptions): typeof Avon;
    /**
     * Set the JWT verify options.
     */
    static verifyOptions(verifyOptions: Params): typeof Avon;
    /**
     * Set the JWT options.
     */
    static except(path: string | RegExp): typeof Avon;
    /**
     * Set attempt callback.
     */
    static attemptUsing(attemptCallback: AttemptCallback): typeof Avon;
    /**
     * Handle login request.
     */
    static login(req: Request, res: Response): Promise<void>;
    /**
     * Perform login request validation.
     */
    static performValidation(request: LoginRequest): Promise<void>;
    /**
     * Set attempt callback.
     */
    static attempt(payload: Dictionary<unknown>): Promise<AvonResponse>;
    /**
     * Make JWT token.
     */
    static sign(payload: Auth): string;
    /**
     * Get the schema for open API.
     */
    static schema(request: AvonRequest): OpenAPIV3.Document;
    /**
     * Get the login swagger schema.
     */
    static loginSchema(request: AvonRequest): OpenAPIV3.PathsObject;
}