import { Headers } from 'got';
import { CMRResponseBody, CMRErrorResponseBody } from './types';
import { UmmMetadata } from './UmmUtils';
export interface CMRConstructorParams {
    clientId: string;
    password?: string;
    passwordSecretName?: string;
    provider: string;
    token?: string;
    username?: string;
    oauthProvider: string;
}
/**
 * A class to simplify requests to the CMR
 *
 * @typicalname cmrClient
 *
 * @example
 * const { CMR } = require('@cumulus/cmr-client');
 *
 * const cmrClient = new CMR({
 *  provider: 'my-provider',
 *  clientId: 'my-clientId',
 *  username: 'my-username',
 *  password: 'my-password'
 * });
 *
 * or
 *
 * const cmrClient = new CMR({
  *  provider: 'my-provider',
  *  clientId: 'my-clientId',
  *  token: 'cmr_or_launchpad_token'
  * });
  * TODO: this should be subclassed or refactored to a functional style
  * due to branch logic/complexity in token vs password/username handling
 */
export declare class CMR {
    clientId: string;
    provider: string;
    username?: string;
    oauthProvider: string;
    password?: string;
    passwordSecretName?: string;
    token?: string;
    /**
     * The constructor for the CMR class
     */
    constructor(params: CMRConstructorParams);
    /**
    * Get the CMR password, from the AWS secret if set, else return the password
    * @returns {Promise.<string>} - the CMR password
    */
    getCmrPassword(): Promise<string>;
    /**
     * The method for getting the token
     *
     * @returns {Promise.<string | undefined>} the token
     */
    getToken(): Promise<string | undefined>;
    /**
     * Return object containing CMR request headers for PUT / POST / DELETE
     *
     * @param {Object} params
     * @param {string} [params.token] - CMR request token
     * @param {string} [params.ummgVersion] - UMMG metadata version string or null if echo10 metadata
     * @param {string} [params.cmrRevisionId] - CMR Revision ID
     * @returns {Object} CMR headers object
     */
    getWriteHeaders(params?: {
        token?: string;
        ummgVersion?: string;
        cmrRevisionId?: string;
    }): Headers;
    /**
     * Return object containing CMR request headers for GETs
     *
     * @param {Object} params
     * @param {string} [params.token] - CMR request token
     * @returns {Object} CMR headers object
     */
    getReadHeaders(params?: {
        token?: string;
    }): Headers;
    /**
     * Adds a collection record to the CMR
     *
     * @param {string} xml - the collection XML document
     * @returns {Promise.<Object>} the CMR response
     */
    ingestCollection(xml: string): Promise<unknown>;
    /**
     * Adds a granule record to the CMR
     *
     * @param {string} xml - the granule XML document
     * @param {string} cmrRevisionId - Optional CMR Revision ID
     * @returns {Promise.<Object>} the CMR response
     */
    ingestGranule(xml: string, cmrRevisionId?: string): Promise<unknown>;
    /**
     * Adds/Updates UMMG json metadata in the CMR
     *
     * @param {Object} ummgMetadata - UMMG metadata object
     * @param {string} cmrRevisionId - Optional CMR Revision ID
     * @returns {Promise<Object>} to the CMR response object.
     */
    ingestUMMGranule(ummgMetadata: UmmMetadata, cmrRevisionId?: string): Promise<CMRResponseBody | CMRErrorResponseBody>;
    /**
     * Deletes a collection record from the CMR
     *
     * @param {string} datasetID - the collection unique id
     * @returns {Promise.<Object>} the CMR response
     */
    deleteCollection(datasetID: string): Promise<unknown>;
    /**
     * Deletes a granule record from the CMR
     *
     * @param {string} granuleUR - the granule unique id
     * @returns {Promise.<Object>} the CMR response
     */
    deleteGranule(granuleUR: string): Promise<unknown>;
    searchConcept(type: string, searchParams: URLSearchParams, format?: string, recursive?: boolean): Promise<unknown[]>;
    /**
     * Search in collections
     *
     * @param {string} params - the search parameters
     * @param {string} [format=json] - format of the response
     * @returns {Promise.<Object>} the CMR response
     */
    searchCollections(params: {
        [key: string]: string;
    }, format?: string): Promise<unknown[]>;
    /**
     * Search in granules
     *
     * @param {string} params - the search parameters
     * @param {string} [format='json'] - format of the response
     * @returns {Promise.<Object>} the CMR response
     */
    searchGranules(params: {
        [key: string]: string;
    }, format?: string): Promise<unknown[]>;
    /**
     * Get the granule metadata from CMR using the cmrLink
     *
     * @param {string} cmrLink - URL to concept
     * @returns {Object} - metadata as a JS object, null if not found
     */
    getGranuleMetadata(cmrLink: string): Promise<unknown>;
}
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