add query buyer order

@@ -35,6 +35,7 @@ import com.yohoufo.order.service.support.codegenerator.bean.CodeMeta;
 import com.yohoufo.order.utils.LoggerUtils;
 import com.yohoufo.order.utils.PaymentHelper;
 import lombok.experimental.Builder;
+import org.apache.commons.collections.CollectionUtils;
 import org.slf4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -44,6 +45,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 /**
  * Created by chenchao on 2018/9/17.
@@ -106,26 +108,53 @@ public class SellerOrderCancelService {
         cancel(uid, orderCode, actor);
     }
 
+    private final static List<Integer> relatedBuyerStatusList = Arrays.asList(OrderStatus.WAITING_PAY.getCode(),
+            OrderStatus.HAS_PAYED.getCode(), OrderStatus.SELLER_SEND_OUT.getCode(), OrderStatus.PLATFORM_CHECKING.getCode(),
+            OrderStatus.WAITING_RECEIVE.getCode(), OrderStatus.DONE.getCode());
+
+    private BuyerOrder getBuyerOrderBySkup(Integer skup, int uid, Long orderCode, OrderCodeType actor){
+        List<BuyerOrderGoods> pbogList = buyerOrderGoodsMapper.selectBySkups(Arrays.asList(skup));
+        BuyerOrder buyerOrder = null;
+        if (CollectionUtils.isNotEmpty(pbogList)){
+            List<Long> orderCodeList = pbogList.parallelStream().map(BuyerOrderGoods::getOrderCode).collect(Collectors.toList());
+            List<BuyerOrder> pboList = buyerOrderMapper.selectByOrderCodes(orderCodeList, relatedBuyerStatusList);
+            if (CollectionUtils.isNotEmpty(pboList)){
+                if(pboList.size() > 1){
+                    logger.warn("in seller cancel ,related buyer order size {} buyer orderCodeList {} uid {} orderCode {} actor {}",
+                            pboList.size(), orderCodeList, uid, orderCode, actor);
+                    throw new UfoServiceException(501, "订单不能取消");
+                }
+                buyerOrder = pboList.get(0);
+            }
+        }
+        return buyerOrder;
+    }
 
     public int cancel(int uid, long orderCode, OrderCodeType actor){
         int result = 0;
         SellerOrder sellerOrder = null;
-
+        BuyerOrder buyerOrder = null;
+        Integer skup=null;
+        //seller order code
         if (OrderCodeType.SELLER_TYPE.equals(actor)){
             sellerOrder = sellerOrderMapper.selectByOrderCodeUid(orderCode, uid);
+            if (Objects.isNull(sellerOrder)){
+                return result;
+            }
+            skup = sellerOrder.getSkup();
+            buyerOrder = getBuyerOrderBySkup(skup, uid, orderCode, actor);
         }
-
-        BuyerOrder buyerOrder = null;
+        //buyer order code
         if (OrderCodeType.BUYER_TYPE.equals(actor)){
             buyerOrder = buyerOrderMapper.selectByOrderCode(orderCode);
             BuyerOrderGoods buyerOrderGoods = buyerOrderGoodsMapper.selectByOrderCode(buyerOrder.getUid(), orderCode);
             sellerOrder = sellerOrderMapper.selectBySkup(buyerOrderGoods.getSkup());
+            if (Objects.isNull(sellerOrder)){
+                return result;
+            }
+            skup = sellerOrder.getSkup();
         }
 
-        if (Objects.isNull(sellerOrder)){
-            return result;
-        }
-        final int skup = sellerOrder.getSkup();
         Integer status = Optional.ofNullable(sellerOrder).map(SellerOrder::getStatus).orElse(null);
         logger.info("in seller cancel, uid {}, orderCode {}, SellerOrder status {}", uid, orderCode, status);
         if (Objects.isNull(status)){
@@ -316,7 +345,7 @@ public class SellerOrderCancelService {
          */
         Integer buyerOrderStatus = buyerOrder.getStatus();
         if (Objects.isNull(buyerOrderStatus) || !ActionStatusHold.sellerCanCancelBuyerOrder(buyerOrderStatus)){
-            throw new UfoServiceException(501, "不能取消");
+            throw new UfoServiceException(501, "买家支付中，不能取消");
         }
 
         final int sellerUid = sellerOrder.getUid(), buyerUid = buyerOrder.getUid();