From e63f08bb358dd2d53a1bece9fb7654ff196c113b Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Thu, 09 Jan 2025 18:03:58 +0800
Subject: [PATCH] refactor(mall): 优化 BigDecimal 的舍入方式
---
src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java | 380 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 378 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
index 4142ac7..78135e0 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/AgentServiceImpl.java
@@ -1,9 +1,31 @@
package cc.mrbird.febs.mall.service.impl;
+import cc.mrbird.febs.common.enumerates.AgentLevelEnum;
+import cc.mrbird.febs.common.enumerates.RunVipDataDictionaryEnum;
+import cc.mrbird.febs.common.enumerates.YesOrNoEnum;
+import cc.mrbird.febs.mall.dto.ApiMemberChargeFailDto;
+import cc.mrbird.febs.mall.entity.*;
+import cc.mrbird.febs.mall.mapper.*;
+import cc.mrbird.febs.mall.service.AsyncService;
import cc.mrbird.febs.mall.service.IAgentService;
+import cc.mrbird.febs.mall.service.IApiMallMemberService;
+import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
+import cc.mrbird.febs.rabbit.producter.AgentProducer;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.*;
+import java.util.stream.Collectors;
/**
* @author wzy
@@ -14,13 +36,367 @@
@RequiredArgsConstructor
public class AgentServiceImpl implements IAgentService {
+ private final DataDictionaryCustomMapper dataDictionaryCustomMapper;
+ private final MallMemberMapper mallMemberMapper;
+ private final MallChargeMapper mallChargeMapper;
+ private final RunVipMapper runVipMapper;
+ private final IApiMallMemberWalletService walletService;
+ private final IApiMallMemberService mallMemberService;
+ private final AgentProducer agentProducer;
+ private final RunNodeSetMapper runNodeSetMapper;
+ private final AsyncService asyncService;
+ private final RunVipGrowMapper runVipGrowMapper;
+
@Override
- public void autoUpAgentLevel() {
+ @Transactional(rollbackFor = Exception.class)
+ public void autoUpAgentLevel(Long memberId) {
+ MallMember member =mallMemberMapper.selectById(memberId);
+ if(StrUtil.isBlank(member.getReferrerIds())) {
+ return;
+ }
+
+ List<String> ids = StrUtil.split(member.getReferrerIds(), ',');
+ List<MallMember> parentMembers = mallMemberMapper.selectByInviteIds(ids);
+ for (MallMember parent : parentMembers) {
+ // 未激活用户无法升级
+ if (AgentLevelEnum.ZERO_LEVEL.name().equals(member.getLevel())) {
+ continue;
+ }
+
+ DataDictionaryCustom nextLevel = dataDictionaryCustomMapper.selectNextAgentLevelInfo(parent.getLevel());
+ if (nextLevel == null) {
+ log.info("当前层级无下一级:{}", parent.getLevel());
+ continue;
+ }
+
+ AgentInfo agentInfo = JSONObject.parseObject(nextLevel.getValue(), AgentInfo.class);
+ if (!directMemberCnt(parent, agentInfo)) {
+ continue;
+ }
+
+ if (!agentCntFinish(parent, agentInfo)) {
+ continue;
+ }
+
+ if (!teamIncome(parent, agentInfo)) {
+ continue;
+ }
+
+ parent.setLevel(nextLevel.getCode());
+ mallMemberMapper.updateById(parent);
+ }
+ }
+
+ /**
+ * 判断直推人数是否达标
+ *
+ * @param member
+ * @return
+ */
+ private boolean directMemberCnt(MallMember member, AgentInfo agentInfo) {
+ List<MallMember> childs = mallMemberMapper.selectByRefererId(member.getInviteId());
+ if (CollUtil.isEmpty(childs)) {
+ return false;
+ }
+
+ if (childs.size() >= agentInfo.getDirectCnt()) {
+ return true;
+ }
+
+ log.info("用户:{}直推数量未达标, 当前等级:{}, 当前数量:{}, 目标数量:{}", member.getPhone(), member.getLevel(), childs.size(), agentInfo.getLastAgentCnt());
+ return false;
+ }
+
+ /**
+ * 判断下级代理数量是否达标
+ *
+ * @return
+ */
+ private boolean agentCntFinish(MallMember member, AgentInfo agentInfo) {
+ if (agentInfo.getLastAgentCnt() == null || agentInfo.getLastAgentCnt() == 0) {
+ return true;
+ }
+
+ // 直推用户
+ List<MallMember> directMember = mallMemberMapper.selectByRefererId(member.getInviteId());
+ if (CollUtil.isEmpty(directMember)) {
+ return false;
+ }
+
+ // 用户团队达到指定代理数量，且都不在同一条线
+ int i = 0;
+ for (MallMember child : directMember) {
+ List<MallMember> mallMembers = mallMemberMapper.selectChildAgentList(child.getInviteId(), member.getLevel());
+ if (CollUtil.isNotEmpty(mallMembers)) {
+ i++;
+ }
+ }
+
+ if (i >= agentInfo.getLastAgentCnt()) {
+ return true;
+ }
+
+ log.info("用户:{}代理数量未达标, 当前等级:{}, 当前数量:{}, 目标数量:{}", member.getPhone(), member.getLevel(), i, agentInfo.getLastAgentCnt());
+ return false;
+ }
+
+ /**
+ * 团队业绩是否达标
+ *
+ * @param agentInfo
+ * @return
+ */
+ private boolean teamIncome(MallMember member, AgentInfo agentInfo) {
+ BigDecimal totalIncome = mallMemberMapper.selectAchieveByMemberId(member.getInviteId(), 2);
+
+ BigDecimal targetIncome = agentInfo.getTeamIncome().multiply(new BigDecimal("10000"));
+ if (totalIncome.compareTo(targetIncome) >= 0) {
+ return true;
+ }
+
+ log.info("用户:{}团队业绩未达标, 当前等级:{}, 当前数量:{}, 目标数量:{}", member.getPhone(), member.getLevel(), totalIncome, targetIncome);
+ return false;
+ }
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void returnMoneyToAgent(Long orderId) {
+ }
+
+ @Override
+ public void rankReturnMoney(Long orderId) {
}
@Override
- public void returnMoneyToAgent() {
+ public void sendMemberChargeFailMsg(ApiMemberChargeFailDto apiMemberChargeFailDto) {
+ // 获取充值订单ID
+ Long chargeId = apiMemberChargeFailDto.getChargeId();
+ // 根据充值订单ID查询充值订单信息
+ MallCharge mallCharge = mallChargeMapper.selectById(chargeId);
+
+ // 如果查询不到充值订单信息，则直接返回
+ if(ObjectUtil.isEmpty(mallCharge)){
+ return;
+ }
+
+ // 获取充值订单的状态
+ Integer state = mallCharge.getState();
+
+ // 如果充值订单状态不是正在进行中，则直接返回
+ if(YesOrNoEnum.ING.getValue() != state){
+ return;
+ }
+
+ // 更新充值订单状态为失败
+ mallCharge.setState(YesOrNoEnum.NO.getValue());
+
+ // 更新数据库中的充值订单信息
+ mallChargeMapper.updateById(mallCharge);
+ }
+
+ /**
+ * 购买会员看你的上级和上上级是否满足升级节点的条件
+ * 直推 10人
+ * 团队 50人
+ * 团队总业绩 10000
+ * 满足以上三个条件
+ * 更新升级节点的时间
+ */
+ private void NodeUp(Long memberId,Integer directCnt,Integer teamCnt,BigDecimal achieveCnt){
+ try {
+ // 获取会员信息
+ MallMember mallMember = mallMemberMapper.selectById(memberId);
+ if (mallMember == null) {
+ log.info("会员不存在");
+ return;
+ }
+
+ // 已经是节点则跳过
+ if (YesOrNoEnum.YES.getValue() == mallMember.getDirector()) {
+ return;
+ }
+
+ //节点不是最高等级不升级节点
+ Optional<RunVip> max = runVipMapper.selectList(null).stream().max(Comparator.comparing(RunVip::getOrderNumber));
+ RunVip maxRunVip = max.orElse(null);
+ if (maxRunVip == null) {
+ log.info("会员等级不存在");
+ return;
+ }
+ if (!maxRunVip.getVipCode().equals(mallMember.getLevel())) {
+ return;
+ }
+
+ // 获取直推成员和团队成员
+ List<MallMember> allMembers = mallMemberMapper.selectList(
+ new LambdaQueryWrapper<MallMember>()
+ .eq(MallMember::getReferrerId, mallMember.getInviteId())
+ .or()
+ .in(MallMember::getReferrerId, mallMemberMapper.selectList(
+ new LambdaQueryWrapper<MallMember>()
+ .eq(MallMember::getReferrerId, mallMember.getInviteId())
+ ).stream()
+ .map(MallMember::getInviteId)
+ .collect(Collectors.toSet()))
+ );
+
+ if (allMembers == null || allMembers.isEmpty()) {
+ return;
+ }
+
+ // 检查直推人数
+ long directCount = allMembers.stream()
+ .filter(member -> mallMember.getInviteId().equals(member.getReferrerId()))
+ .count();
+ if (directCount < directCnt) {
+ return;
+ }
+
+ // 检查团队人数
+ if (allMembers.size() < teamCnt) {
+ return;
+ }
+
+ // 获取团队业绩(不包含本人业绩)
+ Set<Long> memberIds = allMembers.stream()
+ .map(MallMember::getId)
+ .collect(Collectors.toSet());
+
+ List<MallCharge> mallCharges = mallChargeMapper.selectList(
+ new LambdaQueryWrapper<MallCharge>()
+ .in(MallCharge::getMemberId, memberIds)
+ .eq(MallCharge::getState, YesOrNoEnum.YES.getValue())
+ .ge(MallCharge::getCreatedTime, mallMember.getDirectorTime())
+ );
+
+ BigDecimal totalCharge = mallCharges.stream()
+ .map(MallCharge::getAmount)
+ .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+ if (totalCharge.compareTo(achieveCnt) < 0) {
+ return;
+ }
+
+ mallMember.setDirector(YesOrNoEnum.YES.getValue());
+ mallMember.setDirectorTime(DateUtil.date());
+ mallMemberMapper.updateById(mallMember);
+
+ //获取节点设置
+ List<RunNodeSet> runNodeSets = runNodeSetMapper.selectList(null);
+ //获取总业绩
+ BigDecimal nodePercent = getNodePercent(runNodeSets, totalCharge);
+ if(nodePercent.compareTo(BigDecimal.ZERO) >= 0){
+ asyncService.releaseNodeCoin(totalCharge,nodePercent,memberId);
+ }
+ } catch (Exception e) {
+ // 记录日志并处理异常
+ log.error("会员升级节点失败: {}", memberId, e);
+ throw new RuntimeException("会员升级节点失败", e);
+ }
+ }
+
+ private BigDecimal getNodePercent(List<RunNodeSet> runNodeSets, BigDecimal directAchieve) {
+ BigDecimal percent = BigDecimal.ZERO;
+ //获取directAchieve在runNodeSets中哪一个位置
+ for(RunNodeSet item : runNodeSets){
+ BigDecimal minAchieve = item.getMinAchieve();
+ BigDecimal maxAchieve = item.getMaxAchieve();
+ BigDecimal nodePercent = new BigDecimal(item.getNodePercent());
+ if(directAchieve.compareTo(minAchieve) >= 0 && directAchieve.compareTo(maxAchieve) < 0){
+ percent = nodePercent;
+ break;
+ }
+ }
+ return percent;
+ }
+ @Override
+ public void buyVipSuccessMsg(Long chargeId) {
+ MallCharge mallCharge = mallChargeMapper.selectById(chargeId);
+
+ Long memberId = mallCharge.getMemberId();
+ String vipCode = mallCharge.getVipCode();
+
+ //判断mallCharge.getVipName()的最后两个字符是否等于“权益”
+ if("权益".equals(mallCharge.getVipName().substring(mallCharge.getVipName().length()-2,mallCharge.getVipName().length()))){
+ MallMember mallMember = mallMemberMapper.selectById(memberId);
+
+ RunVipGrow runVipGrow = runVipGrowMapper.selectOne(
+ new LambdaQueryWrapper<RunVipGrow>()
+ .eq(RunVipGrow::getMemberId, memberId)
+ .eq(RunVipGrow::getLevelNow, mallMember.getLevel())
+ );
+ BigDecimal amount = mallCharge.getAmount();
+ //有升级权益的记录
+ if(runVipGrow != null){
+ //判断金额是否满足升级条件
+ BigDecimal amountNow = runVipGrow.getAmountNow();
+ BigDecimal amountAll = runVipGrow.getAmountAll();
+ BigDecimal subtract = amountAll.subtract(amountNow);
+
+ if(subtract.compareTo(amount) <= 0){
+ runVipGrow.setAmountNow(amountAll);
+ }else{
+ runVipGrow.setAmountNow(amountNow.add(amount).setScale(2, RoundingMode.DOWN));
+ }
+ runVipGrow.setAmount(amount);
+ runVipGrowMapper.updateById(runVipGrow);
+ }else{
+ List<RunVip> runVips = runVipMapper.selectList(null);
+ Map<String, RunVip> runVipMap = runVips.stream()
+ .collect(Collectors.toMap(RunVip::getVipCode, runVip -> runVip));
+
+ RunVip runVipNow = runVipMap.get(mallMember.getLevel());
+ RunVip runVipNext = runVips.stream().filter(runVip -> runVip.getOrderNumber() == runVipNow.getOrderNumber() + 1).findFirst().orElse(null);
+ if(null != runVipNext){
+ BigDecimal add = runVipNow.getPresentPrice().add(amount);
+
+ runVipGrow = new RunVipGrow();
+ runVipGrow.setMemberId(memberId);
+ runVipGrow.setLevelNow(mallMember.getLevel());
+ runVipGrow.setLevelNext(runVipNext.getVipCode());
+ runVipGrow.setAmountAll(runVipNext.getPresentPrice());
+ runVipGrow.setAmount(add);
+ runVipGrow.setAmountNow(add);
+ runVipGrowMapper.insert(runVipGrow);
+ }
+ }
+ }
+ //更新会员的等级和会员升级的时间
+ mallMemberMapper.updateVipLevelTimeAndLevel(memberId,DateUtil.date(),vipCode);
+
+ agentProducer.sendNodeUpMsg(memberId);
+ }
+
+ @Override
+ public void nodeUpMsg(Long memberId) {
+ DataDictionaryCustom directCntDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
+ RunVipDataDictionaryEnum.NODE_DIRECT_CNT.getType(),
+ RunVipDataDictionaryEnum.NODE_DIRECT_CNT.getCode());
+ Integer directCnt = Integer.parseInt(directCntDic.getValue());
+ DataDictionaryCustom teamCntDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
+ RunVipDataDictionaryEnum.NODE_TEAM_CNT.getType(),
+ RunVipDataDictionaryEnum.NODE_TEAM_CNT.getCode());
+ Integer teamCnt = Integer.parseInt(teamCntDic.getValue());
+ DataDictionaryCustom achieveCntDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
+ RunVipDataDictionaryEnum.NODE_ACHIEVE_CNT.getType(),
+ RunVipDataDictionaryEnum.NODE_ACHIEVE_CNT.getCode());
+ BigDecimal achieveCnt = new BigDecimal(achieveCntDic.getValue());
+
+ MallMember mallMember = mallMemberMapper.selectById(memberId);
+ if(StrUtil.isEmpty(mallMember.getReferrerId())){
+ return;
+ }
+ //上级
+ MallMember parentMember = mallMemberMapper.selectInfoByInviteId(mallMember.getReferrerId());
+ NodeUp(parentMember.getId(),directCnt,teamCnt,achieveCnt);
+
+ if(StrUtil.isEmpty(parentMember.getReferrerId())){
+ return;
+ }
+ //上上级
+ MallMember graMember = mallMemberMapper.selectInfoByInviteId(parentMember.getReferrerId());
+ NodeUp(graMember.getId(),directCnt,teamCnt,achieveCnt);
}
}
--
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