import { DFWConfig, DFWScheme, DFWModuleSchema } from "../..";
import { Database } from "../modules/DatabaseManager";
import { Express, Response, Request, NextFunction } from "express";
declare global {
    namespace Express {
        interface Request {
            dfw?: DFWScheme;
        }
    }
}
export default class DFWInstance {
    /**
     * default DFW config
     */
    config: DFWConfig;
    /**
    *
    */
    modules: DFWModuleSchema;
    /**
     *
     */
    server: Express;
    port: number;
    /**
     * Initialices all dependencies and middlewares for DFW
     */
    constructor(config?: DFWConfig);
    /**
     * Initialices the express server
     * @param port
     * @param callback
     */
    startServer(port?: number, callback?: Function): Express;
    /**
     *
     * @param req
     * @param res
     */
    touchAsync(req: Request, res: Response, next: NextFunction): Promise<DFWScheme>;
    /**
     * DFW Express Middleware for this instance
     * @param req
     * @param res
     * @param next
     */
    middleware: (req: Request<import("express-serve-static-core").ParamsDictionary>, res: Response, next: NextFunction) => void;
    /**
     *
     * @param name
     */
    getDatabase: (name?: string) => Database;
}