add copy upay profile api

src/main/java/au/com/royalpay/payment/manage/merchants/core/impls/MerchantChannelPermissionServiceImpl.java

@@ -9,6 +9,7 @@ import au.com.royalpay.payment.manage.merchants.core.ClientManager;
 import au.com.royalpay.payment.manage.merchants.core.MerchantChannelPermissionService;
 import au.com.royalpay.payment.tools.defines.PayChannel;
 import au.com.royalpay.payment.tools.exceptions.BadRequestException;
+import au.com.royalpay.payment.tools.exceptions.NotFoundException;
 import au.com.royalpay.payment.tools.merchants.core.MerchantInfoProvider;
 import com.alibaba.fastjson.JSONObject;
 import org.springframework.stereotype.Service;
@@ -34,7 +35,13 @@ public class MerchantChannelPermissionServiceImpl implements MerchantChannelPerm
     @Transactional
     public RPayMerchantEntity copyMerchantWarriorConfig(JSONObject manager, String targetClientMoniker, String sourceClientMoniker) {
         JSONObject targetMerchant = merchantInfoProvider.getClientInfoByMoniker(targetClientMoniker);
+        if (targetMerchant == null) {
+            throw new NotFoundException("Merchant not found:" + targetClientMoniker);
+        }
         JSONObject sourceMerchant = merchantInfoProvider.getClientInfoByMoniker(sourceClientMoniker);
+        if (sourceMerchant == null) {
+            throw new NotFoundException("Merchant not found:" + sourceClientMoniker);
+        }
         int sourceClientId = sourceMerchant.getIntValue("client_id");
         int targetClientId = targetMerchant.getIntValue("client_id");
         JSONObject targetProfile = sysClientUpayProfileMapper.findInfo(targetClientId);