import { ICreateServiceInstanceParams, IGetServiceInstanceParams, IResource, IServiceKeys, ServiceCredentials } from "../model/types.js";
export default class CFUtil {
    /**
     * Get or create service keys for service instance found by query
     * @static
     * @param {IGetServiceInstanceParams} getServiceInstanceParams query parameters to find a service instance by
     * @param {ICreateServiceInstanceParams} [createServiceInstanceParams] parameters to create a service instance
     * @return {Promise<IServiceKeys>} promise with service keys
     * @memberof CFUtil
     */
    static getServiceInstanceKeys(getServiceInstanceParams: IGetServiceInstanceParams, createServiceInstanceParams?: ICreateServiceInstanceParams): Promise<IServiceKeys>;
    static createService(params: ICreateServiceInstanceParams): Promise<void>;
    private static getOrCreateServiceKeys;
    private static getServiceKeys;
    private static createServiceKey;
    private static deleteServiceKeyUnsafe;
    private static getServiceInstance;
    static processCfErrors(errors?: ICfError[]): void;
    static requestCfApi(url: string): Promise<IResource[]>;
    static getOAuthToken(): Promise<string>;
    private static cfExecute;
    private static errorsToString;
    private static parseJson;
    /**
     * Get service keys and return the first one with valid endpoints
     * @private
     * @static
     * @param {string} serviceInstanceGuid the service instance guid
     * @return {Promise<ServiceCredentials | null>} the first service key with valid endpoints, or null if none found
     * @memberof CFUtil
     */
    private static getServiceKeyWithValidEndpoints;
    /**
     * Get service keys for a service instance by name. If the existing service key
     * has endpoints as strings instead of objects, a new service key will be created.
     * @static
     * @param {string} serviceInstanceName name of the service instance
     * @param {string} [spaceGuid] optional space guid, will use current space if not provided
     * @return {Promise<any>} promise with service key credentials
     * @memberof CFUtil
     */
    static getOrCreateServiceKeyWithEndpoints(serviceInstanceName: string, spaceGuid?: string): Promise<ServiceCredentials | undefined>;
    /**
     * Check if endpoints object has at least one property that is an object
     * @private
     * @static
     * @param {any} endpoints the endpoints object to validate
     * @return {boolean} true if at least one property of endpoints is an object
     * @memberof CFUtil
     */
    private static hasValidEndpoints;
    /**
     * Get all service key names for a service instance
     * @private
     * @static
     * @param {string} serviceInstanceGuid the service instance guid
     * @return {Promise<string[]>} promise with array of service key names
     * @memberof CFUtil
     */
    private static getAllServiceKeyNames;
    /**
     * Generate a unique service key name in format serviceInstanceName-key-N
     * @static
     * @param {string} serviceInstanceName the service instance name
     * @param {string} serviceInstanceGuid the service instance guid
     * @return {Promise<string>} promise with unique service key name
     * @memberof CFUtil
     */
    static generateUniqueServiceKeyName(serviceInstanceName: string, serviceInstanceGuid: string): Promise<string>;
    /**
     * Get space guid from configuration or local CF fodler
     * @static
     * @param {string} spaceGuid ui5.yaml options
     * @return {Promise<string>} promise with space guid
     * @memberof CFUtil
     */
    static getSpaceGuid(spaceGuid?: string): Promise<string>;
}
interface ICfError {
    code: number;
    title: string;
    detail: string;
    [key: string]: any;
}
export {};