import { iccInvoiceApi, iccEntityrefApi } from "../icc-api/iccApi";
import { IccCryptoXApi } from "./icc-crypto-x-api";
import * as models from "../icc-api/model/models";
import { InvoiceDto } from "../icc-api/model/models";
export declare class IccInvoiceXApi extends iccInvoiceApi {
    crypto: IccCryptoXApi;
    entityrefApi: iccEntityrefApi;
    constructor(host: string, headers: {
        [key: string]: string;
    }, crypto: IccCryptoXApi, entityrefApi: iccEntityrefApi, fetchImpl?: (input: RequestInfo, init?: RequestInit) => Promise<Response>);
    newInstance(user: models.UserDto, patient: models.PatientDto, inv?: any): Promise<models.InvoiceDto>;
    private initDelegationsAndEncryptionKeys;
    initEncryptionKeys(user: models.UserDto, invoice: models.InvoiceDto): Promise<models.InvoiceDto & {
        encryptionKeys: any;
    }>;
    createInvoice(invoice: InvoiceDto, prefix?: string): Promise<InvoiceDto>;
    getNextInvoiceReference(prefix: string, entityrefApi: iccEntityrefApi): Promise<number>;
    createInvoiceReference(nextReference: number, docId: string, prefix: string, entityrefApi: iccEntityrefApi): Promise<models.EntityReference>;
    /**
     * 1. Check whether there is a delegation with 'hcpartyId' or not.
     * 2. 'fetchHcParty[hcpartyId][1]': is encrypted AES exchange key by RSA public key of him.
     * 3. Obtain the AES exchange key, by decrypting the previous step value with hcparty private key
     *      3.1.  KeyPair should be fetch from cache (in jwk)
     *      3.2.  if it doesn't exist in the cache, it has to be loaded from Browser Local store, and then import it to WebCrypto
     * 4. Obtain the array of delegations which are delegated to his ID (hcpartyId) in this patient
     * 5. Decrypt and collect all keys (secretForeignKeys) within delegations of previous step (with obtained AES key of step 4)
     * 6. Do the REST call to get all invoices with (allSecretForeignKeysDelimitedByComa, hcpartyId)
     *
     * After these painful steps, you have the invoices of the patient.
     *
     * @param hcpartyId
     * @param patient (Promise)
     */
    findBy(hcpartyId: string, patient: models.PatientDto): Promise<Array<models.InvoiceDto>>;
    encrypt(user: models.UserDto, invoices: Array<models.InvoiceDto>): Promise<models.InvoiceDto[]>;
    decrypt(hcpartyId: string, invoices: Array<models.InvoiceDto>): Promise<Array<models.InvoiceDto>>;
}