import { NonEmptyString } from "@pagopa/ts-commons/lib/strings";
import { SPID_USER_ATTRIBUTES } from "../config";
import { EventTracker } from "../index";
import { PreValidateResponseT } from "../strategy/spid";
import { StrictResponseValidationOptions } from "./middleware";
import { TransformError } from "./samlUtils";
import { getAuthorizeRequestTamperer, getErrorCodeFromResponse, getIDFromRequest, getMetadataTamperer, getSamlIssuer, getSamlOptions, getXmlFromSamlResponse, logSamlCertExpiration, SAML_NAMESPACE } from "./samlUtils";
export { SAML_NAMESPACE, logSamlCertExpiration, getIDFromRequest, getMetadataTamperer, getXmlFromSamlResponse, getSamlOptions, getErrorCodeFromResponse, getAuthorizeRequestTamperer, getSamlIssuer, TransformError, };
export type SamlAttributeT = keyof typeof SPID_USER_ATTRIBUTES;
export interface ISAMLError extends Error {
    readonly idpIssuer: string;
    readonly requestId: string;
}
interface IBaseOutput {
    readonly InResponseTo: NonEmptyString;
    readonly Assertion: Element;
    readonly IssueInstant: Date;
    readonly Response: Element;
    readonly AssertionIssueInstant: Date;
}
interface ISamlCacheType {
    readonly RequestXML: string;
    readonly createdAt: Date;
    readonly idpIssuer: string;
}
type IRequestAndResponseStep = IBaseOutput & {
    readonly SAMLRequestCache: ISamlCacheType;
};
type ISAMLRequest = IRequestAndResponseStep & {
    readonly Request: Document;
};
type IIssueInstant = ISAMLRequest & {
    readonly RequestIssueInstant: Date;
    readonly RequestAuthnRequest: Element;
};
export type IIssueInstantWithAuthnContextCR = IIssueInstant & {
    readonly RequestAuthnContextClassRef: NonEmptyString;
};
export declare const getPreValidateResponse: <T extends Record<string, unknown>>(strictValidationOptions?: StrictResponseValidationOptions, eventHandler?: EventTracker, hasClockSkewLoggingEvent?: boolean) => PreValidateResponseT<T>;