From 9a968ba186af5280fcc29cc3eb04412eff204ba7 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 27 May 2021 16:37:33 +0800
Subject: [PATCH] modify

---
 src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java
index 18c5555..66d6a7f 100644
--- a/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/otc/service/impl/OtcOrderServiceImpl.java
@@ -1,11 +1,13 @@
 package com.xcong.excoin.modules.otc.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.date.DateUnit;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.hutool.crypto.SecureUtil;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -76,6 +78,7 @@
 
         OtcSetting setting = otcSettingDao.selectById(1L);
         String times = redisUtils.getString(AppContants.OTC_ORDER_CANCEL_TIMES + member.getId());
+        times = times == null ? "0" :times;
         if (setting.getCancellNum() <= Integer.parseInt(times)) {
             throw new GlobalException("订单取消次数过多, 限制交易24小时");
         }
@@ -95,6 +98,18 @@
         BigDecimal cny = orderAddDto.getUsdtAmount().multiply(entrustOrder.getUnitPrice());
         if (cny.compareTo(orderAddDto.getCnyAmount()) != 0) {
             throw new GlobalException("数量与金额不符");
+        }
+        /**
+         * 最多三单未付款
+         */
+        QueryWrapper<OtcOrder> objectQueryWrapper = new QueryWrapper<>();
+        objectQueryWrapper.eq("member_id",member.getId());
+        objectQueryWrapper.lt("status",OtcOrder.STATUS_PAY);
+        List<OtcOrder> otcOrders = this.baseMapper.selectList(objectQueryWrapper);
+        if(CollUtil.isNotEmpty(otcOrders)){
+            if(otcOrders.size() > 3){
+                throw new GlobalException("最多可同时有三个待付款订单");
+            }
         }
 
         OtcOrder otcOrder = new OtcOrder();
@@ -155,6 +170,7 @@
 
         OtcSetting setting = otcSettingDao.selectById(1L);
         String times = redisUtils.getString(AppContants.OTC_ORDER_CANCEL_TIMES + member.getId());
+        times = times == null ? "0" :times;
         if (setting.getCancellNum() <= Integer.parseInt(times)) {
             throw new GlobalException("订单取消次数过多, 限制交易24小时");
         }
@@ -335,6 +351,7 @@
         }
 
         buyDetail.setSaleName(saleMember.getName());
+        buyDetail.setSaleMemberId(saleMember.getId());
 
         buyDetail.setBankName(buyOrder.getBankName());
         buyDetail.setBankNo(buyOrder.getBankNo());
@@ -380,7 +397,10 @@
         saleDetail.setCreateTime(saleOrder.getCreateTime());
         saleDetail.setIsMb(member.getIsTrader());
         saleDetail.setPayName(saleOrder.getPayName());
+
         saleDetail.setSaleName(buyMember.getName());
+        saleDetail.setSaleMemberId(buyMember.getId());
+
         saleDetail.setPayType(saleOrder.getPayType());
         saleDetail.setIsOwnEntrust(member.getId().equals(saleOrder.getEntrustMemberId()) ? 1 : 2);
 

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