import { BaseAPI } from './common/base-api';
import type Configuration from './common/configuration';
import type PaymentRequest from './models/payment-request';
import type PaymentResponse from './models/payment-response';
import RefundRequest from './models/refund-request';
import RefundResponse from './models/refund-response';
import type RetrievePaymentResponse from './models/retrieve-payment-response';
import { RetrieveRefundResponse } from './models/retrieve-refund-response';
/**
 * LinkPay API
 */
export default class LinkPayAPI extends BaseAPI {
    constructor(configuration: Configuration);
    /**
     * This API is used to create a LinkPay order and get a Payment Link. This API supports idempotentency, if the
     * merchant does not receive the response for this API, it can re-call this API with the same
     * merchantOrderID, merchantOrderTime and transAmount object.
     *
     * @param body LinkPay Request Message
     * @returns
     */
    payment(body: PaymentRequest): Promise<PaymentResponse>;
    /**
     * This API is used to retrieve the transaction record from the LinkPay based on the merchantOrderID. This
     * interface only supports to query the payment status of the LinkPay order.
     *
     * @param merchantOrderID Merchant Order ID
     * @returns
     */
    retrievePayment(merchantOrderID: string): Promise<RetrievePaymentResponse>;
    /**
     * This API is used to refund the transaction fund from the LinkPay based on the merchantOrderID. This
     * interface only supports to refund the paid LinkPay order. And this interface supports partial refund as well.
     *
     * @param merchantOrderID Merchant Order ID
     * @param body Request Message
     * @returns
     */
    refund(merchantOrderID: string, body: RefundRequest): Promise<RefundResponse>;
    /**
     * This API is used to retrieve the refund transaction record from the LinkPay based on the merchantTransID
     * of LinkPay refund transaction. This interface only supports to query the refund status of
     * the LinkPay refund transaction.
     *
     * @param merchantTransID Merchant Transaction ID
     * @returns
     */
    retrieveRefund(merchantTransID: string): Promise<RetrieveRefundResponse>;
}