/**
 * Link Card Service (Card on File)
 * Handles card linking operations for Card on File feature
 */
import { BaseService } from './BaseService';
import { LinkCardFormResponse, LinkCardOptions, RemoveCardTokenRequest, RemoveCardTokenResponse, RemoveCardTokenOptions } from '../types';
/**
 * Service for Card on File (Link Card) operations
 */
export declare class LinkCardService extends BaseService {
    /**
     * Generate form parameters for client-side HTML form submission
     *
     * This method generates the form parameters that can be used to build an HTML form
     * that submits directly to PayWay. This is useful for client-side implementations
     * where you want to avoid sending the API key to the client.
     *
     * ⚠️ CRITICAL REQUIREMENTS:
     * - HTML forms MUST include: enctype="multipart/form-data"
     * - Required fields: merchant_id, return_param, hash
     * - Example: <form method="POST" enctype="multipart/form-data" action="...">
     *
     * Without the correct enctype, PayWay will reject the request.
     *
     * @param options - Link card options
     * @returns Form parameters including hash and formAction URL
     *
     * @example
     * // Generate form parameters
     * const formParams = linkCardService.generateFormParams({
     *   returnParam: 'rp-1582083583',
     *   ctid: '239acf04eace99ea1590857c7066acf260e',
     *   firstname: 'Samnang',
     *   lastname: 'Sok',
     *   email: 'sok.samnang@gmail.com',
     *   phone: '0123456789',
     *   returnUrl: 'https://yourapp.com/api/card-linked'
     * });
     *
     * // Use in HTML form
     * // <form method="POST" enctype="multipart/form-data" action={formParams.formAction}>
     * //   <input type="hidden" name="merchant_id" value={formParams.formParams.merchant_id} required />
     * //   <input type="hidden" name="return_param" value={formParams.formParams.return_param} required />
     * //   <input type="hidden" name="hash" value={formParams.formParams.hash} required />
     * //   ... other fields ...
     * // </form>
     */
    generateFormParams(options: LinkCardOptions): LinkCardFormResponse;
    /**
     * Remove a customer's linked card token (simplified API)
     *
     * Removes a customer's linked card token from your platform. Once the token
     * is removed, this action cannot be undone, and the token will no longer be
     * valid for purchases.
     *
     * NOTE: Before using this API, ensure your profile has enabled the Card on File feature.
     *
     * @param options - Remove card token options
     * @returns Remove card token response
     * @throws {PayWayError} If request fails or validation errors occur
     *
     * @example
     * const result = await linkCardService.removeCardToken({
     *   ctid: '522235F63E4998...ABC270FC9FE07409F6ACD716B88',
     *   pwt: '5222359B5394FF7B...259BFE3868B08461F'
     * });
     *
     * if (result.status.code === '00') {
     *   console.log('Card token removed successfully');
     * }
     */
    removeCardToken(options: RemoveCardTokenOptions): Promise<RemoveCardTokenResponse>;
    /**
     * Remove card token (low-level API)
     *
     * @param params - Full request parameters
     * @returns Remove card token response
     * @throws {PayWayError} If API request fails
     */
    removeCard(params: RemoveCardTokenRequest): Promise<RemoveCardTokenResponse>;
}