import type { AxiosRequestConfig } from 'axios';
import { Axios } from 'axios';
import type { Logger } from '@sap-ux/logger';
import { ODataService } from './odata-service';
import { Cookies } from '../auth';
export type Service = Axios & {
    log: Logger;
};
export interface ProviderConfiguration {
    /**
     * Ignore certificate verification errors
     */
    ignoreCertErrors: boolean;
    /**
     * Value to be passed into the `Cookie` request header
     * https://datatracker.ietf.org/doc/html/rfc6265#section-4.2
     */
    cookies: string;
    /**
     * Allow a logger to be set by calls to provider creation
     */
    logger?: Logger;
}
export interface ServiceProviderExtension {
    /**
     * Retrieves the service based on the provided path.
     *
     * @param path - The path of the service.
     * @returns service.
     */
    service(path: string): Service;
}
/**
 * Basic service provider class containing generic functionality to create and keep service instances as well as logging
 */
export declare class ServiceProvider extends Axios implements ServiceProviderExtension {
    _log: Logger;
    readonly cookies: Cookies;
    protected readonly services: {
        [path: string]: Service;
    };
    /**
     *
     * @param providerConfig
     */
    constructor(providerConfig?: AxiosRequestConfig & Partial<ProviderConfiguration>);
    /**
     * Set the logger for the service provider. Loggers may need to be restored after serialization/deserialization since they contain circular references.
     * Note calling this will overwrite loggers sets via ProviderConfiguration.
     *
     * @param logger - Logger instance to be set
     */
    set log(logger: Logger);
    /**
     * Get the logger for the service provider.
     *
     * @returns Logger instance
     */
    get log(): Logger;
    /**
     * Create a service instance or return an existing one for the given path.
     *
     * @param path path of the service relative to the service provider
     * @returns a service instance
     */
    service<T extends Service = ODataService>(path: string): T;
    /**
     * Create an axios configuration for a new service instance.
     *
     * **IMPORTANT:**
     * This method intentionally mutates Axios instance defaults.
     * Changing this behaviour (e.g. making defaults immutable) will break
     * Axios header merging and interceptor resolution.
     *
     * @param path path of the service relative to the service provider
     * @returns axios config
     */
    protected generateServiceConfig(path: string): AxiosRequestConfig;
    /**
     * Create a service instance for the given path, service class and public URL.
     *
     * @param path path of the service relative to the service provider
     * @param ServiceClass class type to be used to create an instance
     * @returns a service instance
     */
    protected createService<T extends Service>(path: string, ServiceClass: any): T;
    /**
     * Retrieve the public URL exposing the ABAP UI application.
     *
     * @returns string Axios Base URL
     */
    protected get publicUrl(): string;
}
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