import { CommercetoolsAuthorizationService } from '../../commercetools';
import { Logger } from '../../logger';
import { HandlerResponse } from './types/handler.type';
type HealthCheckStatus = {
    status: 'OK' | 'Partially Available' | 'Unavailable';
    timestamp: string;
    checks: HealthCheckResult[];
    version: string;
    metadata?: object;
};
export type HealthCheckResult = {
    name: string;
    status: 'UP' | 'DOWN';
    details?: object;
    message?: string;
};
export type HealthCheck = () => Promise<HealthCheckResult> | HealthCheckResult;
export type StatusHandlerOpts = {
    timeout: number;
    checks: HealthCheck[];
    metadataFn?: () => Promise<object> | object;
    log: Logger;
};
/**
 * Handler to check the status of the service
 * @param opts
 * @returns
 */
export declare const statusHandler: (opts: StatusHandlerOpts) => () => Promise<HandlerResponse<HealthCheckStatus>>;
/**
 * Check if CoCo permissions are available
 * @param opts
 * @returns
 */
export declare const healthCheckCommercetoolsPermissions: (opts: {
    ctAuthorizationService: CommercetoolsAuthorizationService;
    projectKey: string;
    requiredPermissions: string[];
}) => () => Promise<HealthCheckResult>;
export {};