From 4bb0b890438349a7cfd7ab2dc30999346a5acf58 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 30 Apr 2025 01:18:10 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/UserAssetsServices.java | 326 +++++++++++++++++++++++++++++++++++++++++++++++++-----
1 files changed, 296 insertions(+), 30 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/UserAssetsServices.java b/src/main/java/com/nq/service/impl/UserAssetsServices.java
index 7d28d9b..20cc581 100644
--- a/src/main/java/com/nq/service/impl/UserAssetsServices.java
+++ b/src/main/java/com/nq/service/impl/UserAssetsServices.java
@@ -1,27 +1,55 @@
package com.nq.service.impl;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.nq.common.ServerResponse;
-import com.nq.dao.UserAssetsMapper;
+import com.nq.dao.*;
+import com.nq.enums.EStockType;
import com.nq.enums.EUserAssets;
-import com.nq.pojo.UserAssets;
+import com.nq.pojo.*;
import com.nq.service.IUserAssetsServices;
+import com.nq.utils.KeyUtils;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
import java.math.BigDecimal;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
/**
* 用户资产
*/
+@Slf4j
@Service
-public class UserAssetsServices implements IUserAssetsServices {
+public class UserAssetsServices extends ServiceImpl<UserAssetsMapper, UserAssets> implements IUserAssetsServices {
@Resource
UserAssetsMapper userAssetsMapper;
+ @Resource
+ MoneyLogMapper moneyLogMapper;
+
+ @Autowired
+ UserRechargeServiceImpl userRechargeService;
+
+ @Autowired
+ UserWithdrawServiceImpl withdrawService;
+
+ @Resource
+ UserRechargeMapper userRechargeMapper;
+
+ @Resource
+ UserMapper userMapper;
+
+ @Autowired
+ UserPositionMapper userPositionMapper;
+
+ @Autowired
+ StockConfigMapper stockConfigMapper;
@Override
public UserAssets assetsByTypeAndUserId(String accetType, Integer userId) {
@@ -43,22 +71,65 @@
}
@Override
- public ServerResponse updateUserAssets(Integer id, String amt) {
- UserAssets userAssets = userAssetsMapper.selectById(id);
-
+ public ServerResponse updateUserAssets(Integer id, String amt, String type, String accectType) {
+ UserAssets userAssets = userAssetsMapper.selectOne(new LambdaQueryWrapper<>(UserAssets.class)
+ .eq(UserAssets::getId,id)
+ .eq(UserAssets::getAccectType,accectType)
+ );
+ UserPosition userPosition = userPositionMapper.selectOne(new LambdaQueryWrapper<UserPosition>().gt(UserPosition::getAmountToBeCovered, BigDecimal.ZERO).eq(UserPosition::getUserId,userAssets.getUserId()));
+ // 0 入款 1是扣钱 2 是充值 3 是提币
BigDecimal bigAmt = new BigDecimal(amt);
- if(amt.contains("-")){
- if(userAssets.getAvailableBalance().compareTo(bigAmt.negate())<0){
- return ServerResponse.createByErrorMsg("账户余额不足");
+ if(type.equals("0") || type.equals("1")){
+ if(type.equals("1")){
+ bigAmt = bigAmt.negate();
+ }
+ if(type.equals("0")){
+ if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
+ BigDecimal availableBalance = bigAmt.subtract(userAssets.getAmountToBeCovered());
+ availableBalance = availableBalance.subtract(userAssets.getHandlingChargeWritten());
+ if(availableBalance.compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(availableBalance));
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(userAssets.getAmountToBeCovered()));
+ userAssets.setAmountToBeCovered(BigDecimal.ZERO);
+ userAssets.setHandlingChargeWritten(BigDecimal.ZERO);
+ if(null != userPosition){
+ userPosition.setAmountToBeCovered(userAssets.getAmountToBeCovered());
+ }
+ }else{
+ BigDecimal amountToBeCovered = userAssets.getAmountToBeCovered().subtract(bigAmt);
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(bigAmt));
+ userAssets.setAmountToBeCovered(amountToBeCovered);
+ if(null != userPosition){
+ userPosition.setAmountToBeCovered(userAssets.getAmountToBeCovered());
+ }
+ }
+ }else{
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(bigAmt));
+ }
+ }else{
+ if(userAssets.getAvailableBalance().compareTo(BigDecimal.ZERO) <= 0){
+ return ServerResponse.createByErrorMsg("客户账户余额为0");
+ }else if(userAssets.getAvailableBalance().subtract(bigAmt.abs()).compareTo(BigDecimal.ZERO) < 0){
+ return ServerResponse.createByErrorMsg("客户账户余额不足扣款");
+ }
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(bigAmt));
+ }
+ if(null != userPosition){
+ userPositionMapper.updateById(userPosition);
+ }
+ if( userAssetsMapper.updateById(userAssets)>0){
+// saveUserRecharge(userAssets.getUserId(),bigAmt);
+ return ServerResponse.createBySuccess();
+ }else{
+ return ServerResponse.createByErrorMsg("修改金额失败");
+ }
+ }else{
+ if(type.equals("2")){
+ return userRechargeService.createOrder(accectType,userAssets.getUserId(),1,bigAmt.intValue(),"1");
+ }else{
+ return ServerResponse.createBySuccess();
}
}
- userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(bigAmt));
- if( userAssetsMapper.updateById(userAssets)>0){
- return ServerResponse.createBySuccess();
- }else{
- return ServerResponse.createByErrorMsg("修改金额失败");
- }
-
}
@@ -81,30 +152,225 @@
@Override
public Boolean availablebalanceChange(String accetType, Integer userId, EUserAssets eUserAssets, BigDecimal amount, String desc, String descType) {
- if(accetType.equals("SZHB")){
- accetType = "US";
- }
UserAssets userAssets = assetsByTypeAndUserId(accetType,userId);
+ UserPosition userPosition = userPositionMapper.selectOne(new LambdaQueryWrapper<UserPosition>().gt(UserPosition::getAmountToBeCovered, BigDecimal.ZERO).eq(UserPosition::getUserId,userAssets.getUserId()));
+ String type = eUserAssets.getDesc();
+ String before = userAssets.getAvailableBalance().toString();
+ String accectType = userAssets.getAccectType();
if(Objects.equals(eUserAssets.getCode(), EUserAssets.BUY.getCode())){
userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(amount.negate()));
}else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CLOSE_POSITION.getCode())){
userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
- userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().add(amount));
- }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CLOSE_POSITION_RETURN_SECURITY_DEPOSIT.getCode())){
- userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
+ extracted(amount, userAssets);
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CLOSE_POSITION_RETURN_SECURITY_DEPOSIT.getCode())){
+ if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
+ BigDecimal availableBalance = amount.subtract(userAssets.getAmountToBeCovered());
+ availableBalance = availableBalance.subtract(userAssets.getHandlingChargeWritten());
+ if(availableBalance.compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(availableBalance));
+ userAssets.setAmountToBeCovered(BigDecimal.ZERO);
+ userAssets.setHandlingChargeWritten(BigDecimal.ZERO);
+ }else{
+ BigDecimal amountToBeCovered = userAssets.getAmountToBeCovered().subtract(amount);
+ userAssets.setAmountToBeCovered(amountToBeCovered);
+ }
+ }else{
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
+ }
userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(amount));
- }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CALCULATE_PROFIT_AND_LOSS.getCode())){
- userAssets.setCumulativeProfitAndLoss(userAssets.getProfitAndLoss().add(amount));
- }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.TRANSFER.getCode())){
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CALCULATE_PROFIT_AND_LOSS.getCode())){
+ extracted(amount, userAssets);
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.TRANSFER.getCode())){
userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
+ eUserAssets.setDesc(desc);
}else if(Objects.equals(eUserAssets.getCode(), EUserAssets.TOP_UP.getCode())){
- userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
+ if(userAssets.getAmountToBeCovered().compareTo(BigDecimal.ZERO) > 0){
+ BigDecimal availableBalance = amount.subtract(userAssets.getAmountToBeCovered());
+ availableBalance = availableBalance.subtract(userAssets.getHandlingChargeWritten());
+ if(availableBalance.compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(availableBalance));
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(userAssets.getAmountToBeCovered()));
+ userAssets.setAmountToBeCovered(BigDecimal.ZERO);
+ userAssets.setHandlingChargeWritten(BigDecimal.ZERO);
+ }else{
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(amount));
+ userAssets.setHandlingChargeWritten(BigDecimal.ZERO);
+ userAssets.setAmountToBeCovered(availableBalance.negate());
+ }
+ }else{
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
+ }
}else if(Objects.equals(eUserAssets.getCode(), EUserAssets.WITHDRAW.getCode())){
userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount));
- }
- //TODO 添加日志
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().add(amount.abs()));
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.HANDLING_CHARGE.getCode())){
+ if(userAssets.getAvailableBalance().compareTo(amount.abs()) >= 0){
+ userAssets.setAvailableBalance(userAssets.getAvailableBalance().add(amount.negate()));
+ }else {
+ userAssets.setHandlingChargeWritten(userAssets.getHandlingChargeWritten().add(amount.abs()));
+ }
+ userAssets.setHandlingCharge(userAssets.getHandlingCharge().add(amount.abs()));
+ extracted(amount.negate(),userAssets);
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CONSTRAINT_CLOSE_POSITION.getCode())){
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(amount));
+ if(userAssets.getIsZf() == 0){
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().subtract(amount));
+ }else{
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().add(amount));
+ }
+ extracted(userAssets);
+ }else if(Objects.equals(eUserAssets.getCode(), EUserAssets.CALL.getCode())){
+ userAssets.setFreezeMoney(userAssets.getFreezeMoney().subtract(amount));
+ extracted(amount, userAssets);
+ }
+
+ if(null != userPosition){
+ userPosition.setAmountToBeCovered(userAssets.getAmountToBeCovered().add(userAssets.getHandlingChargeWritten()));
+ userPositionMapper.updateById(userPosition);
+ }
+ String after = userAssets.getAvailableBalance().toString();
+ MoneyLog moneyLog = new MoneyLog();
+ moneyLog.setDescs(eUserAssets.getDesc());
+ moneyLog.setBeFore(before);
+ moneyLog.setAfter(after);
+ moneyLog.setAmount(amount.toString());
+ moneyLog.setAccectType(accectType);
+ moneyLog.setType(eUserAssets.getCode());
+ moneyLog.setUserId(userId+"");
+ moneyLog.setSymbol(EStockType.getEStockTypeByCode(accetType).getSymbol());
+ moneyLog.setCreateTime(new Date());
+ moneyLogMapper.insert(moneyLog);
return userAssetsMapper.updateById(userAssets)>1;
}
+
+ @Override
+ @Transactional
+ public ServerResponse transfer(Integer userId, String disbursementAccount, String depositAccount, String amt, HttpServletRequest request) {
+ // 参数校验
+ ServerResponse paramCheckResponse = checkParameters(userId, disbursementAccount, depositAccount, amt, request);
+ if (paramCheckResponse != null) {
+ return paramCheckResponse;
+ }
+
+ // 转账金额合法性检查
+ BigDecimal transferAmount = validateTransferAmount(amt, request);
+ if (transferAmount == null) {
+ return ServerResponse.createByErrorMsg("无效的转账金额", request);
+ }
+
+ // 查询转出账户和转入账户的资产信息
+ UserAssets disbursement = getUserAssets(userId, disbursementAccount);
+ UserAssets deposit = getUserAssets(userId, depositAccount);
+
+ // 账户检查
+ if (disbursement == null) {
+ return ServerResponse.createByErrorMsg("转出账户不存在", request);
+ }
+ if (deposit == null) {
+ return ServerResponse.createByErrorMsg("转入账户不存在", request);
+ }
+
+ // 检查转出账户余额是否足够
+ if (isBalanceSufficient(disbursement.getAvailableBalance(), transferAmount)) {
+ return ServerResponse.createByErrorMsg("转出账户余额不足", request);
+ }
+
+ // 执行转账操作
+ try {
+ synchronized (userId){
+ performTransfer(disbursementAccount,disbursement, deposit, transferAmount);
+ }
+ return ServerResponse.createBySuccess("划转成功", request);
+ } catch (Exception e) {
+ log.error("划转失败: " + e.getMessage(), e);
+ return ServerResponse.createByErrorMsg("划转失败", request);
+ }
+ }
+
+ // 参数校验
+ private ServerResponse checkParameters(Integer userId, String disbursementAccount, String depositAccount, String amt, HttpServletRequest request) {
+ if (userId == null || disbursementAccount == null || depositAccount == null || amt == null) {
+ return ServerResponse.createByErrorMsg("输入参数不能为空", request);
+ }
+ return null;
+ }
+
+ // 转账金额校验
+ private BigDecimal validateTransferAmount(String amt, HttpServletRequest request) {
+ try {
+ BigDecimal transferAmount = BigDecimal.valueOf(Double.valueOf(amt));
+ if (transferAmount.compareTo(BigDecimal.ZERO) <= 0) {
+ ServerResponse.createByErrorMsg("转账金额必须大于零", request);
+ return null;
+ }
+ return transferAmount;
+ } catch (NumberFormatException e) {
+ return null;
+ }
+ }
+
+ // 获取账户资产信息
+ private UserAssets getUserAssets(Integer userId, String accountType) {
+ return userAssetsMapper.selectOne(new LambdaQueryWrapper<>(UserAssets.class)
+ .eq(UserAssets::getAccectType, accountType)
+ .eq(UserAssets::getUserId, userId));
+ }
+
+ // 判断余额是否足够
+ private boolean isBalanceSufficient(BigDecimal balance, BigDecimal transferAmount) {
+ return balance.compareTo(transferAmount) < 0;
+ }
+
+ // 执行转账操作
+ private void performTransfer(String disbursementAccount,UserAssets disbursement, UserAssets deposit, BigDecimal transferAmount) {
+ StockConfig stockConfig = stockConfigMapper.selectOne(new LambdaQueryWrapper<StockConfig>().eq(StockConfig::getCKey, "usdt_parities"));
+ if(disbursementAccount.equals("USD")){
+ // 更新转入账户余额
+ deposit.setAvailableBalance(deposit.getAvailableBalance().add(transferAmount.multiply(new BigDecimal(stockConfig.getCValue()))));
+ userAssetsMapper.updateById(deposit);
+ // 更新转出账户余额
+ disbursement.setAvailableBalance(disbursement.getAvailableBalance().subtract(transferAmount));
+ userAssetsMapper.updateById(disbursement);
+ }else if(disbursementAccount.equals("ST")){
+ // 更新转入账户余额
+ deposit.setAvailableBalance(deposit.getAvailableBalance().add(transferAmount.divide(new BigDecimal(stockConfig.getCValue()))));
+ userAssetsMapper.updateById(deposit);
+ // 更新转出账户余额
+ disbursement.setAvailableBalance(disbursement.getAvailableBalance().subtract(transferAmount));
+ userAssetsMapper.updateById(disbursement);
+ }
+ }
+
+ //只要涉及到cumulativeProfitAndLoss变动重新设置状态
+ private static void extracted(UserAssets userAssets) {
+ if(userAssets.getCumulativeProfitAndLoss().compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setIsZf(0);
+ }else{
+ userAssets.setIsZf(1);
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().abs());
+ }
+ }
+
+ private static void extracted(BigDecimal amount, UserAssets userAssets) {
+ if(userAssets.getIsZf() == 1){
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().negate());
+ }
+ if(userAssets.getIsZf() == 0){
+ if(amount.compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().add(amount.abs()));
+ }else{
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().subtract(amount.abs()));
+ }
+ }else{
+ if(amount.compareTo(BigDecimal.ZERO) >= 0){
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().add(amount.abs()));
+ }else{
+ userAssets.setCumulativeProfitAndLoss(userAssets.getCumulativeProfitAndLoss().subtract(amount.abs()));
+ }
+ }
+ extracted(userAssets);
+ }
+
}
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