From d19b094bde681e2a261ff28a088dd969b68ac65c Mon Sep 17 00:00:00 2001
From: cloudroam <cloudroam>
Date: 星期四, 24 十月 2024 15:26:40 +0800
Subject: [PATCH] fix:结算
---
src/main/java/com/mzl/flower/service/payment/OrderSettlementService.java | 88 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 87 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/mzl/flower/service/payment/OrderSettlementService.java b/src/main/java/com/mzl/flower/service/payment/OrderSettlementService.java
index 7fe5f0c..a8fcc7e 100644
--- a/src/main/java/com/mzl/flower/service/payment/OrderSettlementService.java
+++ b/src/main/java/com/mzl/flower/service/payment/OrderSettlementService.java
@@ -6,6 +6,7 @@
import com.mzl.flower.config.exception.ValidationException;
import com.mzl.flower.config.security.SecurityUtils;
import com.mzl.flower.constant.Constants;
+import com.mzl.flower.constant.LockConstants;
import com.mzl.flower.dto.request.payment.*;
import com.mzl.flower.dto.response.payment.OrderSettlementDTO;
import com.mzl.flower.dto.response.payment.OrderSettlementDetailDTO;
@@ -16,22 +17,34 @@
import com.mzl.flower.entity.supplier.Station;
import com.mzl.flower.entity.supplier.Supplier;
import com.mzl.flower.entity.system.UserWechat;
+import com.mzl.flower.entity.wallet.WalletBillRecordDO;
+import com.mzl.flower.entity.wallet.WalletBillRecordDetail;
+import com.mzl.flower.entity.wallet.WalletDO;
import com.mzl.flower.mapper.flower.FlowerSupplierSaleNumMapper;
import com.mzl.flower.mapper.payment.*;
import com.mzl.flower.mapper.supplier.StationMapper;
import com.mzl.flower.mapper.system.UserWechatMapper;
+import com.mzl.flower.mapper.wallet.WalletBillRecordDetailMapper;
+import com.mzl.flower.mapper.wallet.WalletBillRecordMapper;
+import com.mzl.flower.mapper.wallet.WalletMapper;
import com.mzl.flower.service.BaseService;
+import com.mzl.flower.service.wallet.WalletService;
import com.mzl.flower.utils.UUIDGenerator;
import lombok.extern.slf4j.Slf4j;
+import org.redisson.api.RLock;
+import org.redisson.api.RedissonClient;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.ObjectUtils;
+import org.springframework.util.StringUtils;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime;
import java.util.*;
+import java.util.concurrent.TimeUnit;
@Slf4j
@Service
@@ -80,6 +93,21 @@
@Autowired
private TransferDetailMapper transferDetailMapper;
+ @Autowired
+ private WalletBillRecordMapper walletBillRecordMapper;
+
+ @Autowired
+ private WalletMapper walletMapper;
+
+ @Autowired
+ private WalletBillRecordDetailMapper walletBillRecordDetailMapper;
+
+ @Autowired
+ private WalletService walletService;
+
+ @Autowired
+ RedissonClient redissonClient;
+
public Page<OrderSettlementListDTO> selectSettlementList(Page page, OrderSettlementQueryDTO dto){
dto.setStartDate(parseLocalDateTime(dto.getStartDateStr(), true));
dto.setEndDate(parseLocalDateTime(dto.getEndDateStr(), false));
@@ -121,6 +149,13 @@
if(settlement == null){
throw new ValidationException("结算单不存在");
}
+ String type = settlement.getType();
+
+ //2024-10-23
+ //供应商新的结算逻辑不结算供应商的钱。
+ if (Constants.SETTLEMENT_TYPE.supplier.name().equals(type)) {
+ throw new ValidationException("供应商不需要手动结算");
+ }
String status = settlement.getStatus();
if(Constants.SETTLEMENT_STATUS.PROCESSING.name().equals(status)){
throw new ValidationException("结算中，不用重复结算");
@@ -128,7 +163,6 @@
if(Constants.SETTLEMENT_STATUS.COMPLETED.name().equals(status)){
throw new ValidationException("结算成功，不用重复结算");
}
- String type = settlement.getType();
String name = "";
if(Constants.SETTLEMENT_TYPE.supplier.name().equals(type)){
@@ -642,6 +676,11 @@
settlement.setUserId(s.getUserId());
settlement.setStatus(Constants.SETTLEMENT_STATUS.PENDING.name());
+ //2024-10-23
+ //新增WalletBillRecordDO
+ WalletBillRecordDO walletBillRecord = new WalletBillRecordDO();
+ walletBillRecord.setId(UUIDGenerator.getUUID());
+
Integer flowerNum = 0;//商品数量
BigDecimal totalAmount = new BigDecimal(0);//交易合计
BigDecimal checkFee = new BigDecimal(0);//降级扣款
@@ -682,6 +721,13 @@
detail.create();
settlementDetailMapper.insert(detail);
+ //2024-10-23
+ //copy信息到t_wallet_bill_record_detail
+ WalletBillRecordDetail walletBillRecordDetail = new WalletBillRecordDetail();
+ BeanUtils.copyProperties(detail, walletBillRecordDetail, "id");
+ walletBillRecordDetail.setBillRecordId(walletBillRecord.getId());
+ walletBillRecordDetailMapper.insert(walletBillRecordDetail);
+
flowerNum += oi.getNum();
totalAmount = totalAmount.add(detail.getTotalAmount());
checkFee = checkFee.add(detail.getCheckFee());
@@ -719,7 +765,47 @@
settlement.setSettlementAmount(settlementAmount);
settlement.create();
+ //2024-10-23
+ //计算到钱包后订单状态变成已结算
+ //旧逻辑转账的时候才会标记状态为结算中
+ //新逻辑不是立即转账。不走结算后转账逻辑。此时没有转账时间、openID、转账ID、转账明细ID，直接标记结算状态完成，存金额到钱包中
+ settlement.setStatus(Constants.SETTLEMENT_STATUS.COMPLETED.name());
settlementMapper.insert(settlement);
+
+ WalletDO walletDO = walletService.getCurrentSupplier();
+ if (null == walletDO) {
+ throw new ValidationException("钱包不能为空");
+ }
+ RLock lock = redissonClient.getLock(String.format(LockConstants.WALLET_ID_KEY, walletDO.getId()));
+ try {
+ if (lock.tryLock(10, 30, TimeUnit.SECONDS)) {
+ try {
+ WalletDO walletDOInfo = walletService.getCurrentSupplier();
+ //增加供应商结算金额保存到钱包
+ walletBillRecord.setSupplierId(s.getId());
+ walletBillRecord.setWalletId(walletDOInfo.getId());
+ walletBillRecord.setSettlementId(settlement.getId());
+ walletBillRecord.setType(Constants.BILL_CHANGE_TYPE.settlement.name());
+ walletBillRecord.setMethod(Constants.BILL_CHANGE_METHOD.add.name());
+ walletBillRecord.setOriginalAmount(walletDOInfo.getTotalAmount());
+ walletBillRecord.setChangeAmount(settlementAmount);
+ walletBillRecord.setBalance(walletDOInfo.getWithdrawableAmount().add(settlementAmount));
+ //更新钱包
+ //可提现金额=钱包余额=结算金额
+ walletDOInfo.setWithdrawableAmount(walletDOInfo.getWithdrawableAmount().add(settlementAmount));
+ walletDOInfo.setTotalAmount(walletDOInfo.getWithdrawableAmount());
+ //已结算金额
+ walletDOInfo.setSettledAmount(walletDOInfo.getSettledAmount().add(settlementAmount));
+ walletMapper.updateById(walletDOInfo);
+ walletBillRecordMapper.insert(walletBillRecord);
+ } finally {
+ lock.unlock();
+ }
+ }
+ } catch (InterruptedException e) {
+ throw new RuntimeException(e);
+ }
+
}
/* ******************************************************************** */
--
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