import { AxiosRequestConfig } from 'axios';
import { ApiResponse, ClientConfig, Environment } from '../types';
/**
 * HttpClient is a class that provides a client for making HTTP requests to the Akua API.
 * It handles the creation of Axios instances for the API endpoints,
 * and provides methods for making GET, POST, PUT, PATCH, and DELETE requests.
 * It also includes interceptors for error handling and environment validation.
 */
export declare class HttpClient {
    private client;
    private pointsClient;
    private readonly baseUrl;
    private readonly pointsBaseUrl;
    private readonly environment;
    private readonly clientConfig;
    private tokenData;
    private tokenGenerationTime;
    private isRefreshingToken;
    constructor(config: ClientConfig);
    private refreshToken;
    private setupInterceptors;
    private getClient;
    get<T>(path: string, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    post<T>(path: string, data?: unknown, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    put<T>(path: string, data?: unknown, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    patch<T>(path: string, data?: unknown, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    delete<T>(path: string, config?: AxiosRequestConfig): Promise<ApiResponse<T>>;
    /**
     * Gets the audience URL for the current environment
     * @returns {string} The audience URL
     */
    getAudienceUrl(): string;
    /**
     * Gets the current environment (sandbox or production)
     * @returns {Environment} The current environment
     */
    getEnvironment(): Environment;
    /**
     * Validates if the current environment matches the required environment
     * @param {Environment} requiredEnvironment - The environment that is required for the operation
     * @param {string} operationName - The name of the operation being validated
     * @returns {ApiResponse<T> | null} Returns an error response if validation fails, null if validation passes
     */
    validateEnvironment<T>(requiredEnvironment: Environment, operationName: string): ApiResponse<T> | null;
}