import { GeneralCustomRequestHandler, EncodedHttpRequest, EncodedHttpResponse, PathModifier, GeneralRestApiHandler, GeneralServerParams, GeneralRestApiClient } from "@phenyl/interfaces";
/**
 *
 */
export default class ServerLogic {
    /**
     * Instance containing API logic invoked via run().
     * PhenylRestApi instance is expected.
     */
    restApiHandler: GeneralRestApiHandler;
    /**
     * (path: string) => string
     * Real server path to regular path.
     * The argument is path string, start with "/api/".
     * e.g. (path) => path.slice(5)
     */
    modifyPath: PathModifier;
    /**
     * Custom Request Handler.
     * Receive non-API HTTP request and return HTTP response.
     *  (non-API Request: request whose path doesn't start with "/api/")
     * Response can be any type, like HTML/CSS/JavaScript/Image.
     *
     * Intended Use: Web page. Don't use this function as API.
     * Example: Rich API explorer like swagger.
     *
     * The second argument "restApiClient" is a client to access directly to PhenylRestApi (bypass HTTP).
     */
    customRequestHandler: GeneralCustomRequestHandler;
    /**
     * A client for the rest api of the given restApiHandler.
     */
    restApiClient: GeneralRestApiClient;
    constructor(params: GeneralServerParams);
    /**
     * Handle request to get response.
     * If modified path starts with "/api/", it will invoke GeneralRestApiHandler#handleRequestData().
     * Otherwise, it will invoke registered customRequestHandler.
     */
    handleRequest(encodedHttpRequest: EncodedHttpRequest): Promise<EncodedHttpResponse>;
    /**
     * @private
     * Invoke GeneralRestApiHandler#handleRequestData().
     */
    handleApiRequest(encodedHttpRequest: EncodedHttpRequest): Promise<EncodedHttpResponse>;
    /**
     * @private
     * Run custom request registered.
     * Note that encodedHttpRequest.path is originalPath ( not equal to the modified path by this.modifyPath()).
     */
    handleCustomRequest(encodedHttpRequest: EncodedHttpRequest): Promise<EncodedHttpResponse>;
}