From 5d232fcbf3799d5b8cdd6c1b1db52231dd493713 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Fri, 08 Aug 2025 23:05:57 +0800
Subject: [PATCH] 1

---
 src/main/java/com/nq/service/impl/UserPositionServiceImpl.java |  270 +++++++++++++++++++++++++++++++++--------------------
 1 files changed, 166 insertions(+), 104 deletions(-)

diff --git a/src/main/java/com/nq/service/impl/UserPositionServiceImpl.java b/src/main/java/com/nq/service/impl/UserPositionServiceImpl.java
index 71e4b52..29caece 100644
--- a/src/main/java/com/nq/service/impl/UserPositionServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/UserPositionServiceImpl.java
@@ -15,6 +15,7 @@
 import com.google.common.collect.Lists;
 import com.nq.common.ServerResponse;
 import com.nq.utils.*;
+import com.nq.utils.redis.RedisKeyUtil;
 import com.nq.utils.stock.BuyAndSellUtils;
 import com.nq.utils.stock.GeneratePosition;
 import com.nq.utils.stock.GetStayDays;
@@ -136,105 +137,107 @@
         SiteProduct siteProduct = iSiteProductService.getProductSetting();
 
         User user = this.iUserService.getCurrentRefreshUser(request);
-        if (siteProduct.getRealNameDisplay() && user.getIsActive() != 2) {
-            return ServerResponse.createByErrorMsg("订单失败,请先实名认证", request);
-        }
-        // 手续费率
-        BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
+        synchronized (user.getId()){
+            if (siteProduct.getRealNameDisplay() && user.getIsActive() != 2) {
+                return ServerResponse.createByErrorMsg("订单失败,请先实名认证", request);
+            }
+            // 手续费率
+            BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
 
-        if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
-            return ServerResponse.createByErrorMsg("订单失败,帐户已被锁定", request);
-        }
+            if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
+                return ServerResponse.createByErrorMsg("订单失败,帐户已被锁定", request);
+            }
 
-        Stock stock = stockMapper.selectByPrimaryKey(stockId);
-        if (stock == null) {
-            return ServerResponse.createByErrorMsg("订单失败,股票代码不存在", request);
-        }
-        //判断股票是否在可交易时间段
-        Boolean b = tradingHourService.timeCheck(stock.getStockCode());
-        if (!b) {
-            return ServerResponse.createByErrorMsg("订单失败,不在交易时间之内", request);
-        }
+            Stock stock = stockMapper.selectByPrimaryKey(stockId);
+            if (stock == null) {
+                return ServerResponse.createByErrorMsg("订单失败,股票代码不存在", request);
+            }
+            //判断股票是否在可交易时间段
+            Boolean b = tradingHourService.timeCheck(stock.getStockCode());
+            if (!b) {
+                return ServerResponse.createByErrorMsg("订单失败,不在交易时间之内", request);
+            }
 
 
-       StockConfig mainBuyConfig =  iStockConfigServices.queryByKey(EConfigKey.MIN_BUY.getCode());
+            StockConfig mainBuyConfig =  iStockConfigServices.queryByKey(EConfigKey.MIN_BUY.getCode());
 
-        if(buyNum<Integer.parseInt(mainBuyConfig.getCValue())){
-            return ServerResponse.createByErrorMsg("最低购买数量"+mainBuyConfig.getCValue(), request);
-        }
+            if(buyNum<Integer.parseInt(mainBuyConfig.getCValue())){
+                return ServerResponse.createByErrorMsg("最低购买数量"+mainBuyConfig.getCValue(), request);
+            }
 
-        UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId(stock.getStockType(), user.getId());
-        StockConfig maxBuyConfig =  iStockConfigServices.queryByKey(EConfigKey.MAX_BUY.getCode());
-        if(buyNum<Integer.parseInt(mainBuyConfig.getCValue())){
-            return ServerResponse.createByErrorMsg("最高购买数量"+maxBuyConfig.getCValue(), request);
-        }
-        if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
-            return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
-        }
-        if (stock.getIsLock() != 0) {
-            return ServerResponse.createByErrorMsg("订单失败,股票被锁定", request);
-        }
+            UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId(stock.getStockType(), user.getId());
+            StockConfig maxBuyConfig =  iStockConfigServices.queryByKey(EConfigKey.MAX_BUY.getCode());
+            if(buyNum<Integer.parseInt(mainBuyConfig.getCValue())){
+                return ServerResponse.createByErrorMsg("最高购买数量"+maxBuyConfig.getCValue(), request);
+            }
+            if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
+                return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
+            }
+            if (stock.getIsLock() != 0) {
+                return ServerResponse.createByErrorMsg("订单失败,股票被锁定", request);
+            }
 
-        if (!priceServices.isLimitUpBuy(stock.getStockCode())) {
-            return ServerResponse.createByErrorMsg("暂无配额", request);
-        }
+            if (!priceServices.isLimitUpBuy(stock.getStockCode())) {
+                return ServerResponse.createByErrorMsg("暂无配额", request);
+            }
 
-        //股票类型 现价 数据源的处理
-        BigDecimal nowPrice = priceServices.getNowPrice(stock.getStockCode());
+            //股票类型 现价 数据源的处理
+            BigDecimal nowPrice = priceServices.getNowPrice(stock.getStockCode());
 
-        if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
-            return ServerResponse.createByErrorMsg("报价0,请稍后再试", request);
-        }
+            if (nowPrice.compareTo(new BigDecimal("0")) == 0) {
+                return ServerResponse.createByErrorMsg("报价0,请稍后再试", request);
+            }
 
-        BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(buyNum)).divide(new BigDecimal(lever));
-        BigDecimal orderFree = siteSettingBuyFee.multiply(buyAmt);
+            BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(buyNum)).divide(new BigDecimal(lever));
+            BigDecimal orderFree = siteSettingBuyFee.multiply(buyAmt);
 
-        BigDecimal   fundratio = new BigDecimal(user.getFundRatio()).divide(new BigDecimal(100));
-        BigDecimal availableBalance =  fundratio.multiply(userAssets.getAvailableBalance());
-        if (availableBalance.compareTo(buyAmt.add(orderFree)) < 0) {
-            return ServerResponse.createByErrorMsg("订单失败,配资不足", request);
-        }
-        UserPosition userPosition = new UserPosition();
-        if (profitTarget != null && profitTarget.compareTo(new BigDecimal("0")) > 0) {
-            userPosition.setProfitTargetPrice(profitTarget);
-        }
-        if (stopTarget != null && stopTarget.compareTo(new BigDecimal("0")) > 0) {
-            userPosition.setStopTargetPrice(stopTarget);
-        }
-        userPosition.setPositionType(user.getAccountType());
-        userPosition.setPositionSn(KeyUtils.getUniqueKey());
-        userPosition.setUserId(user.getId());
-        userPosition.setNickName(user.getRealName());
-        userPosition.setAgentId(user.getAgentId());
-        userPosition.setStockCode(stock.getStockCode());
-        userPosition.setStockName(stock.getStockName());
-        userPosition.setStockGid(stock.getStockType());
-        userPosition.setStockSpell(stock.getStockSpell());
-        userPosition.setBuyOrderId(GeneratePosition.getPositionId());
-        userPosition.setBuyOrderTime(new Date());
-        userPosition.setBuyOrderPrice(nowPrice);
-        userPosition.setOrderDirection((buyType.intValue() == 0) ? "买涨" : "买跌");
-        userPosition.setOrderNum(buyNum);
-        if (stock.getStockPlate() != null) {
-            userPosition.setStockPlate(stock.getStockPlate());
-        }
-        userPosition.setIsLock(Integer.valueOf(0));
-        userPosition.setOrderLever(lever);
-        userPosition.setOrderTotalPrice(buyAmt);
-        // 手续费
+            BigDecimal   fundratio = new BigDecimal(String.valueOf(user.getFundRatio().isEmpty() ? 100 : user.getFundRatio())).divide(new BigDecimal(100));
+            BigDecimal availableBalance =  fundratio.multiply(userAssets.getAvailableBalance());
+            if (availableBalance.compareTo(buyAmt.add(orderFree)) < 0) {
+                return ServerResponse.createByErrorMsg("订单失败,配资不足", request);
+            }
+            UserPosition userPosition = new UserPosition();
+            if (profitTarget != null && profitTarget.compareTo(new BigDecimal("0")) > 0) {
+                userPosition.setProfitTargetPrice(profitTarget);
+            }
+            if (stopTarget != null && stopTarget.compareTo(new BigDecimal("0")) > 0) {
+                userPosition.setStopTargetPrice(stopTarget);
+            }
+            userPosition.setPositionType(user.getAccountType());
+            userPosition.setPositionSn(KeyUtils.getUniqueKey());
+            userPosition.setUserId(user.getId());
+            userPosition.setNickName(user.getRealName());
+            userPosition.setAgentId(user.getAgentId());
+            userPosition.setStockCode(stock.getStockCode());
+            userPosition.setStockName(stock.getStockName());
+            userPosition.setStockGid(stock.getStockType());
+            userPosition.setStockSpell(stock.getStockSpell());
+            userPosition.setBuyOrderId(GeneratePosition.getPositionId());
+            userPosition.setBuyOrderTime(new Date());
+            userPosition.setBuyOrderPrice(nowPrice);
+            userPosition.setOrderDirection((buyType.intValue() == 0) ? "买涨" : "买跌");
+            userPosition.setOrderNum(buyNum);
+            if (stock.getStockPlate() != null) {
+                userPosition.setStockPlate(stock.getStockPlate());
+            }
+            userPosition.setIsLock(Integer.valueOf(0));
+            userPosition.setOrderLever(lever);
+            userPosition.setOrderTotalPrice(buyAmt);
+            // 手续费
 
-        userPosition.setOrderFee(orderFree);
-        userPosition.setOrderSpread(BigDecimal.ZERO);
-        userPosition.setSpreadRatePrice(BigDecimal.ZERO);
-        BigDecimal profit_and_lose = new BigDecimal("0");
-        userPosition.setProfitAndLose(profit_and_lose);
-        userPosition.setAllProfitAndLose(profit_and_lose.add(orderFree));
-        userPosition.setOrderStayDays(Integer.valueOf(0));
-        userPosition.setOrderStayFee(BigDecimal.ZERO);
-        userPositionMapper.insert(userPosition);
-        iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.BUY, buyAmt.negate(), "", "");
-        iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.HANDLING_CHARGE, orderFree, "", "");
-        return ServerResponse.createBySuccessMsg("下单成功", request);
+            userPosition.setOrderFee(orderFree);
+            userPosition.setOrderSpread(BigDecimal.ZERO);
+            userPosition.setSpreadRatePrice(BigDecimal.ZERO);
+            BigDecimal profit_and_lose = new BigDecimal("0");
+            userPosition.setProfitAndLose(profit_and_lose);
+            userPosition.setAllProfitAndLose(profit_and_lose.add(orderFree));
+            userPosition.setOrderStayDays(Integer.valueOf(0));
+            userPosition.setOrderStayFee(BigDecimal.ZERO);
+            userPositionMapper.insert(userPosition);
+            iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.BUY, buyAmt.negate(), "", "");
+            iUserAssetsServices.availablebalanceChange(stock.getStockType(), user.getId(), EUserAssets.HANDLING_CHARGE, orderFree, "", "");
+            return ServerResponse.createBySuccessMsg("下单成功", request);
+        }
     }
 
 
@@ -292,6 +295,9 @@
             return ServerResponse.createByErrorMsg("平仓失败,订单不存在");
         }
         User user = this.userMapper.selectById(userPosition.getUserId());
+        if (user.getIsLock() == 1) {
+            return ServerResponse.createByErrorMsg("账户已被限制交易");
+        }
         if (user == null) {
             return ServerResponse.createByErrorMsg("平仓失败,用户不存在");
         }
@@ -328,14 +334,23 @@
 
 
     @Transactional
-    public ServerResponse sell(String positionSn, int doType, HttpServletRequest request) {
+    public ServerResponse sell(String positionSn, int doType, Integer number,HttpServletRequest request) {
         UserPosition userPosition = this.userPositionMapper.findPositionBySn(positionSn);
+        if(null == number || number <= 0 || number > userPosition.getOrderNum()){
+            String msg = "请输入正确的平仓数";
+            if(request.getHeader("lang").equals("ja")){
+                msg  ="正しい決済価格を入力してください";
+                return ServerResponse.createByErrorMsg(msg);
+            }else{
+                return ServerResponse.createByErrorMsg(msg, request);
+            }
+        }
         // 手续费率
-        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue()) ;
+        BigDecimal siitteBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.SELL_HANDLING_CHARGE.getCode()).getCValue());
 
         UserAssets userAssets = userAssetsMapper.selectOne(new LambdaQueryWrapper<UserAssets>()
                 .eq(UserAssets::getUserId, userPosition.getUserId())
-                .eq(UserAssets::getAccectType, "IN")
+                .eq(UserAssets::getAccectType, "JP")
         );
         if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
             return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
@@ -366,6 +381,9 @@
             return ServerResponse.createByErrorMsg("平仓失败,订单不存在", request);
         }
         User user = this.userMapper.selectById(userPosition.getUserId());
+        if (user.getIsLock() == 1) {
+            return ServerResponse.createByErrorMsg("账户已被限制交易", request);
+        }
         if (user == null) {
             return ServerResponse.createByErrorMsg("平仓失败,用户不存在", request);
         }
@@ -382,12 +400,42 @@
         if (nowPrice.compareTo(new BigDecimal("0")) != 1) {
             return ServerResponse.createByErrorMsg("报价0,平仓失败,请稍后再试", request);
         }
+
+        //部分平仓
+        if(number < userPosition.getOrderNum()){
+            //拆分订单
+            UserPosition position = ConverterUtil.convert(userPosition,UserPosition.class);
+            position.setId(null);
+            position.setPositionSn(KeyUtils.getUniqueKey());
+            position.setOrderNum(number);
+            position.setOrderTotalPrice(position.getBuyOrderPrice().multiply(new BigDecimal(number)));
+            position.setBuyOrderId(GeneratePosition.getPositionId());
+            //修改拆分订单手续费
+            BigDecimal BuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue());
+            BigDecimal buyPrice = position.getBuyOrderPrice().multiply(new BigDecimal(position.getOrderNum()));
+            BigDecimal xsPrice = buyPrice.multiply(BuyFee);
+            position.setOrderFee(xsPrice);
+
+            //修改原订单
+            userPosition.setOrderNum(userPosition.getOrderNum()-number);
+            userPosition.setOrderTotalPrice(userPosition.getBuyOrderPrice().multiply(new BigDecimal(userPosition.getOrderNum())));
+            userPosition.setOrderFee(userPosition.getOrderFee().subtract(position.getOrderFee()));
+            userPositionMapper.insert(position);
+            userPositionMapper.updateById(userPosition);
+
+            return getObjectServerResponse(request, position, nowPrice, siitteBuyFee, stock);
+        }
+        return getObjectServerResponse(request, userPosition, nowPrice, siitteBuyFee, stock);
+    }
+
+    private ServerResponse<Object> getObjectServerResponse(HttpServletRequest request, UserPosition userPosition, BigDecimal nowPrice, BigDecimal siitteBuyFee, Stock stock) {
         userPosition.setSellOrderId(GeneratePosition.getPositionId());
         userPosition.setSellOrderPrice(nowPrice);
         userPosition.setSellOrderTime(new Date());
 
         BigDecimal sellOrderTotel = nowPrice.multiply(new BigDecimal(userPosition.getOrderNum()));
         BigDecimal xsPrice = sellOrderTotel.multiply(siitteBuyFee);
+        userPosition.setOrderFee(userPosition.getOrderFee().add(xsPrice));
         userPositionMapper.updateById(userPosition);
         userAssetsServices.availablebalanceChange(stock.getStockType(),
                 userPosition.getUserId(),
@@ -593,7 +641,18 @@
         List<UserPositionVO> userPositionVOS = Lists.newArrayList();
         if (userPositions.size() > 0) {
             for (UserPosition position : userPositions) {
-                UserPositionVO userPositionVO = UserPointUtil.assembleUserPositionVO(position, priceServices.getNowPrice(position.getStockCode()));
+                BigDecimal nowPrice = BigDecimal.ZERO;
+                if(state == 0){
+                    nowPrice = priceServices.getNowPrice(position.getStockCode());
+                }else{
+                    nowPrice = position.getSellOrderPrice();
+                }
+////                if(state == 1){
+////                    nowPrice = position.getSellOrderPrice();
+////                }else{
+////                    nowPrice = priceServices.getNowPrice(position.getStockCode());
+////                }
+                UserPositionVO userPositionVO = UserPointUtil.assembleUserPositionVO(position,nowPrice);
                 userPositionVO.setOrderTotalPrice(userPositionVO.getOrderTotalPrice().multiply(new BigDecimal(userPositionVO.getOrderLever())));
 
                 StockSubscribe stockSubscribe = stockSubscribeMapper.selectOne(new LambdaQueryWrapper<StockSubscribe>()
@@ -1274,10 +1333,10 @@
         userPosition.setAgentId(userStockSubscribe.getAgentId());
 
         userPosition.setStockName(userStockSubscribe.getNewName());
-        StringBuffer gid = new StringBuffer();
-        gid.append(stockSubscribe.getStockType()!=null?stockSubscribe.getStockType():"");
-        gid.append(userStockSubscribe.getNewCode()!=null?userStockSubscribe.getNewCode():"stock code invaild");
-        userPosition.setStockGid(gid.toString());
+//        StringBuffer gid = new StringBuffer();
+//        gid.append(stockSubscribe.getStockType()!=null?stockSubscribe.getStockType():"");
+//        gid.append(userStockSubscribe.getNewCode()!=null?userStockSubscribe.getNewCode():"stock code invaild");
+        userPosition.setStockGid("JP");
         userPosition.setBuyOrderId(GeneratePosition.getPositionId());
         userPosition.setBuyOrderTime(new Date());
         userPosition.setBuyOrderPrice(userStockSubscribe.getBuyPrice());
@@ -1331,12 +1390,12 @@
         userPosition.setNewId(stockSubscribe.getNewlistId());
         int ret = 0;
         ret = this.userPositionMapper.insert(userPosition);
-        UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("IN", userPosition.getUserId());
+        UserAssets userAssets = iUserAssetsServices.assetsByTypeAndUserId("JP", userPosition.getUserId());
         if(null == userAssets){
             return ServerResponse.createByErrorMsg("新股转持仓失败");
         }
         userAssetsMapper.updateById(userAssets);
-        iUserAssetsServices.availablebalanceChange("IN", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
+        iUserAssetsServices.availablebalanceChange("JP", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
         if (ret > 0) {
             userStockSubscribe.setStatus(5);
             userStockSubscribeMapper.update1(userStockSubscribe);
@@ -1630,7 +1689,7 @@
         if (siteProduct.getRealNameDisplay() && user.getIsLock().intValue() == 1) {
             return ServerResponse.createByErrorMsg("Order failed, account has been locked");
         }
-        UserAssets userAssets = userAssetsServices.assetsByTypeAndUserId("IN", user.getId());
+        UserAssets userAssets = userAssetsServices.assetsByTypeAndUserId("JP", user.getId());
         if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
             return ServerResponse.createByErrorMsg("请先缴清待补资金", request);
         }
@@ -1656,10 +1715,14 @@
         if (stockDz.getStockNum() > num) {
             return ServerResponse.createByErrorMsg("最小购买数据" + stockDz.getStockNum(), request);
         }
+
+        BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
+
         BigDecimal buyAmt = nowPrice.multiply(new BigDecimal(num.intValue()));
+        BigDecimal orderFree = siteSettingBuyFee.multiply(buyAmt);
         BigDecimal fundratio = new BigDecimal(user.getFundRatio()).divide(new BigDecimal(100));
         BigDecimal availableBalance = fundratio.multiply(userAssets.getAvailableBalance());
-        if (buyAmt.compareTo(availableBalance) > 0) {
+        if (availableBalance.compareTo(buyAmt.add(orderFree)) < 0) {
             return ServerResponse.createByErrorMsg("订单失败,配资不足", request);
         }
 
@@ -1675,10 +1738,9 @@
         // 创建UserPosition对象
         UserPosition userPosition = getUserPosition(dzId,num, user, stockDz, nowPrice, stock, buyAmt);
         userPositionMapper.insert(userPosition);
-        BigDecimal siteSettingBuyFee = new BigDecimal(iStockConfigServices.queryByKey(EConfigKey.BUY_HANDLING_CHARGE.getCode()).getCValue()) ;
         BigDecimal buy_fee_amt = siteSettingBuyFee.multiply(buyAmt);
-        userAssetsServices.availablebalanceChange(EStockType.IN.getCode(), user.getId(), EUserAssets.BUY, buyAmt.negate(),"","");
-        iUserAssetsServices.availablebalanceChange("IN", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
+        userAssetsServices.availablebalanceChange(EStockType.JP.getCode(), user.getId(), EUserAssets.BUY, buyAmt.negate(),"","");
+        iUserAssetsServices.availablebalanceChange("JP", userAssets.getUserId(), EUserAssets.HANDLING_CHARGE, buy_fee_amt, "", "");
         return ServerResponse.createBySuccess("购买成功", request);
     }
 
@@ -1691,7 +1753,7 @@
         userPosition.setAgentId(user.getAgentId());
         userPosition.setStockCode(stockDz.getStockCode());
         userPosition.setStockName(stockDz.getStockName());
-        userPosition.setStockGid(stockDz.getStockGid());
+        userPosition.setStockGid(stockDz.getStockType());
         userPosition.setBuyOrderId(GeneratePosition.getPositionId());
         userPosition.setBuyOrderTime(new Date());
         userPosition.setBuyOrderPrice(nowPrice);
@@ -1736,7 +1798,7 @@
             for (UserPosition position : list) {
                 UserAssets userAssets = userAssetsMapper.selectOne(new LambdaQueryWrapper<UserAssets>()
                         .eq(UserAssets::getUserId, position.getUserId())
-                        .eq(UserAssets::getAccectType, "IN")
+                        .eq(UserAssets::getAccectType, "JP")
                 );
                 if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
                     continue;

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