import { Kernel } from "oly-core";
import { HttpClient, IHttpRequest } from "oly-http";
import { Pixie } from "./Pixie";
import { PixieSession } from "./PixieSession";
/**
 * It use HttpClient.
 *
 * All requests are wrapped with Pixie#fly().
 *
 * A token is sent on each request if PixieSession exists.
 */
export declare class PixieHttp {
    apiRoot: string;
    protected kernel: Kernel;
    protected pixie: Pixie;
    protected session: PixieSession;
    protected client: HttpClient;
    /**
     *
     */
    readonly root: string;
    /**
     * Create an identifier used by pixie data.
     *
     * @param method    Http method
     * @param url       Http url
     * @internal
     */
    createCacheKey(method: string, url: string): string;
    /**
     * Create a new http request.
     * It's like HttpClient#request(), except that result
     * are stored into pixie data.
     * This data is reused browser-side after a server-side rendering.
     *
     * @param options   HttpClient request options
     */
    request<T = any>(options: IHttpRequest): Promise<T>;
    /**
     * Make a GET request.
     * GET should be used by default.
     *
     * @param url       Complete url
     * @param options   Request options
     */
    get<T = any>(url: string, options?: IHttpRequest): Promise<T>;
    /**
     * Make a POST request.
     * POST should be used when you create data.
     *
     * @param url       Complete url
     * @param data      Request body
     * @param options   Request options
     */
    post<T = any>(url: string, data?: any, options?: IHttpRequest): Promise<T>;
    /**
     * Make a PUT request.
     * PUT should be used when you update data.
     *
     * @param url       Complete url
     * @param data      Request body
     * @param options   Request options
     */
    put<T = any>(url: string, data?: any, options?: IHttpRequest): Promise<T>;
    /**
     * Make a DEL request.
     * DEL should be used when you remove data.
     *
     * @param url       Complete url
     * @param options   Request options
     */
    del<T = any>(url: string, options?: IHttpRequest): Promise<T>;
}