mjava-taisen/mjava-ts/src/main/java/com/malk/taisen/service/sap/SapCustomerClient.java

package com.malk.taisen.service.sap;

import java.util.Map;

/**
 * SAP customer information atomic query client.
 */
public interface SapCustomerClient {

    /**
     * Query customer balance by customer number.
     *
     * @param requestId unique request identifier
     * @param customerNumber SAP customer number
     * @return raw SAP response
     * @apiNote SAP interface URL pending confirmation
     */
    Map queryBalance(String requestId, String customerNumber);

    /**
     * Query customer payment-unlocked sales orders by customer number.
     *
     * @param requestId unique request identifier
     * @param customerNumber SAP customer number
     * @return raw SAP response
     * @apiNote SAP interface URL pending confirmation
     */
    Map queryUnlockOrders(String requestId, String customerNumber);
}