fix(mall): 修复会员提现状态更新逻辑

KKSU

2024-12-20 19c3da86d8c6adcb91baccac6981c63307e3dba1

 src/main/java/cc/mrbird/febs/mall/service/impl/MemberProfitServiceImpl.java

@@ -1,18 +1,20 @@
package cc.mrbird.febs.mall.service.impl;

import cc.mrbird.febs.common.enumerates.AgentLevelEnum;
import cc.mrbird.febs.common.enumerates.DataDictionaryEnum;
import cc.mrbird.febs.common.enumerates.FlowTypeEnum;
import cc.mrbird.febs.common.enumerates.MoneyFlowTypeEnum;
import cc.mrbird.febs.common.enumerates.*;
import cc.mrbird.febs.common.utils.AppContants;
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.IApiMallMemberWalletService;
import cc.mrbird.febs.mall.service.IMallMoneyFlowService;
import cc.mrbird.febs.mall.service.IMemberProfitService;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateField;
import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUnit;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.RandomUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
@@ -48,6 +50,9 @@
    private final MallAchieveRecordMapper mallAchieveRecordMapper;
    private final MallMemberCouponMapper mallMemberCouponMapper;
    private final RunVipMapper runVipMapper;
    private final MallMemberWalletMapper mallMemberWalletMapper;

    private final AsyncService asyncService;

    @Override
    @Transactional(rollbackFor = Exception.class)
@@ -495,22 +500,192 @@
        }
    }

    /**
     * 更新会员等级，将所有等级过期的会员等级重置为最低等级
         * 查询 RunVip 表中按顺序号升序排列的第一条记录，获取最低会员等级。
         * 构建查询条件，查询 MallMember 表中会员等级过期且当前等级不是最低等级的用户。
         * 如果查询结果不为空，遍历每个用户，调用 updateLevel 方法将会员等级更新为最低等级。
         * 处理完所有用户后，结束方法
     */
    @Override
    public void updateMemberLevel() {
        List<RunVip> runVips = runVipMapper.selectList(new LambdaQueryWrapper<RunVip>().orderByAsc(RunVip :: getOrderNumber));
        RunVip runVip = runVips.get(0);

        //获取过期时间小于等于当前时间，并且会员等级不是最小等级游客的所有用户
        LambdaQueryWrapper<MallMember> mallMemberLambdaQueryWrapper = new LambdaQueryWrapper<>();
        mallMemberLambdaQueryWrapper.le(MallMember :: getVipLevelTime,DateUtil.date());
        mallMemberLambdaQueryWrapper.ne(MallMember :: getLevel,runVip.getVipCode());
        List<MallMember> mallMembers = mallMemberMapper.selectList(mallMemberLambdaQueryWrapper);
        // 更新会员等级的逻辑
        try {
            List<RunVip> runVips = runVipMapper.selectList(new LambdaQueryWrapper<RunVip>().orderByAsc(RunVip::getOrderNumber));
            RunVip runVip = runVips.get(0);

            // 获取过期时间小于等于当前时间，并且会员等级不是最小等级游客的所有用户
            LambdaQueryWrapper<MallMember> mallMemberLambdaQueryWrapper = new LambdaQueryWrapper<>();
            mallMemberLambdaQueryWrapper.le(MallMember::getVipLevelTime, DateUtil.date());
            mallMemberLambdaQueryWrapper.ne(MallMember::getLevel, runVip.getVipCode());
            List<MallMember> mallMembers = mallMemberMapper.selectList(mallMemberLambdaQueryWrapper);
            if (CollUtil.isNotEmpty(mallMembers)) {
                mallMembers.forEach(
                        item -> {
                            try {
                                mallMemberMapper.updateLevel(item.getId(), runVip.getVipCode());
                            } catch (Exception e) {
                                log.error("Error updating member level for user {}: ", item.getId(), e);
                            }
                        }
                );
            }
        } catch (Exception e) {
            log.error("Error fetching or updating VIP levels: ", e);
        }
    }

    public static void main(String[] args) {

        //计算当前时间是否是最后一次
        String lastDateTimeStr = DateUtil.formatDate(DateUtil.date())+" 20:00:00";
        DateTime lastDateTime = DateUtil.parseDateTime(lastDateTimeStr);
        System.out.println(DateUtil.compare(DateUtil.date(),lastDateTime) > 0);
        System.out.println(DateUtil.parseTime(DateUtil.date().toTimeStr()));
    }

    /**
     * 获取全部会员
     *      根据会员等级的最大每日获得去给用户新增碳积分
     *      更新钱包数据
     *      生成对应的流水数据
     * 释放规则
     *    当前时间的小时 H1 / 2,整除时
     *      每个会员等级每日总释放量 T1 / 总时间间隔 C1 = 每次释放量上限 V1
     *      每次释放量上线 V1 / 2 = 每次释放量下限 V2
     *      每次释放量 V3 = 随机 [V2,V1）
     *    当前时间的小时 H1 / 2,不整除时
     *      每个会员等级每日总释放量 T1 / 总时间间隔 C1 = 每次释放量上限 V1
     *      每次释放量 V3 = 每次释放量上限 V1 + （每次释放量上限 V1 - 上一次释放的数量 U1）
     *          如果上一次没有释放，则 V3 = 每次释放量上限 [V1,V1*2)
     */
    @Override
    public void updateRunScore() {
        DateTime nowTimeStr = DateUtil.date();
        String startTimeStr = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
                RunVipDataDictionaryEnum.RUN_START_TIME.getType(),
                RunVipDataDictionaryEnum.RUN_START_TIME.getCode()
        ).getValue();
        String endTimeStr = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(
                RunVipDataDictionaryEnum.RUN_END_TIME.getType(),
                RunVipDataDictionaryEnum.RUN_END_TIME.getCode()
        ).getValue();

        DateTime nowTime = DateUtil.parseTime(nowTimeStr.toTimeStr());
        DateTime startTime = DateUtil.parseTime(startTimeStr);
        DateTime endTime = DateUtil.parseTime(endTimeStr);
        //判断时间是否在时间范围内
        if(DateUtil.compare(nowTime,startTime) < 0 || DateUtil.compare(nowTime,endTime) > 0){
            return;
        }

        List<RunVip> runVips = runVipMapper.selectList(null);
        Map<String, RunVip> runVipMap = runVips.stream()
                .collect(Collectors.toMap(RunVip::getVipCode, runVip -> runVip));
        List<MallMember> mallMembers = mallMemberMapper.selectList(null);
        if(CollUtil.isNotEmpty(mallMembers)){
            mallMembers.forEach(
                    item -> {
                        mallMemberMapper.updateVipLevelTimeAndLevel(item.getId(),item.getVipLevelTime(),item.getLevel());
            /**
             * 释放规则
             *    当前时间的小时 H1 / 2,整除时
             *      每个会员等级每日总释放量 T1 / 总时间间隔 C1 = 每次释放量上限 V1
             *      每次释放量上线 V1 / 2 = 每次释放量下限 V2
             *      每次释放量 V3 = 随机 [V2,V1）
             *    当前时间的小时 H1 / 2,不整除时
             *      每个会员等级每日总释放量 T1 / 总时间间隔 C1 = 每次释放量下限 V1
             *      如果上一次有释放
             *              每次释放量上限 V2 = 每次释放量上限 V1 + （每次释放量上限 V1 - 上一次释放的数量 U1）
             *          如果上一次没有释放
             *              每次释放量上限 V2 = 每次释放量上限 V1 * 2
             *      每次释放量 V3 = 随机 [V1,U2）
             */
            int hour = DateUtil.hour(nowTime,true);
            boolean flag = isDivisibleByTwo(hour);

            int C1 = Integer.parseInt(String.valueOf(DateUtil.between(startTime, endTime, DateUnit.HOUR)));
            for (MallMember item : mallMembers) {
                RunVip runVip = runVipMap.get(item.getLevel());
                if(ObjectUtil.isEmpty(runVip)){
                    //未匹配到，直接跳过
                    continue;
                }
                //每次释放的碳积分
                //每一个等级每日释放最大值
                BigDecimal T1 = new BigDecimal(runVip.getGrowthCnt());
                BigDecimal V1 = T1.divide(new BigDecimal(C1), 0, RoundingMode.DOWN);
                BigDecimal V2 = BigDecimal.ZERO;
                BigDecimal V3 = BigDecimal.ZERO;
                if (flag) {
                    V2 = V1.divide(new BigDecimal("2"), 0, RoundingMode.DOWN);
                    V3 = new BigDecimal(RandomUtil.randomInt(V2.intValue(),V1.intValue())).setScale(0,RoundingMode.DOWN);
                }else{
                    List<MallMoneyFlow> mallMoneyFlows = mallMoneyFlowMapper.selectList(
                            new LambdaQueryWrapper<MallMoneyFlow>()
                                    .eq(MallMoneyFlow::getMemberId, item.getId())
                                    .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.SCORE.getValue())
                                    .eq(MallMoneyFlow::getType, RunVipMoneyFlowTypeEnum.GET_SCORE.getValue())
                                    .ge(MallMoneyFlow::getCreatedTime, DateUtil.beginOfDay(nowTimeStr))
                                    .orderByDesc(MallMoneyFlow::getCreatedTime)
                                    .last("LIMIT 1")
                    );
                    if(CollUtil.isNotEmpty(mallMoneyFlows)){
                        BigDecimal U1 = mallMoneyFlows.get(0).getAmount().setScale(0,RoundingMode.DOWN);
                        V2 = V1.add(V1.subtract(U1)).setScale(0,RoundingMode.DOWN);
                    }else{
                        V2 = V1.multiply(new BigDecimal("2")).setScale(0,RoundingMode.DOWN);
                    }
            );
                    V3 = new BigDecimal(RandomUtil.randomInt(V1.intValue(),V2.intValue())).setScale(0,RoundingMode.DOWN);
                }
                //更新钱包数据
                if(V3.intValue() <= 0){
                    continue;
                }
                //异步线程池去释放积分操作
                asyncService.releaseScore(V3,item.getId());
            }
        }
    }


    public boolean isDivisibleByTwo(int number) {
        return number % 2 == 0;
    }


    /**
     * 更新会员钱包中的积分，将所有积分大于0的会员钱包积分清零
         * 初始化最大尝试次数 maxAttempts 和当前尝试次数 attemptCount。
         * 使用 while 循环，每次查询1000条积分大于0的会员钱包记录。
         * 如果查询结果为空，设置标志位 flag 为 false，退出循环。
         * 否则，提取记录ID并调用 updateScore 方法将积分更新为0。
         * 增加尝试次数，继续下一次循环，直到达到最大尝试次数或查询结果为空。
     */
    @Override
    public void updateMemberScore() {
        // 更新会员钱包积分的逻辑
        int maxAttempts = 100; // 最大尝试次数
        int attemptCount = 0;
        boolean flag = true;
        while (flag && attemptCount < maxAttempts) {
            try {
                Page<MallMemberWallet> page = new Page<>(0, 1000);
                IPage<MallMemberWallet> result = mallMemberWalletMapper.selectPage(
                        page,
                        new LambdaQueryWrapper<MallMemberWallet>()
                                .gt(MallMemberWallet::getScore, 0)
                );
                List<MallMemberWallet> mallMemberWallets = result.getRecords();
                if (CollUtil.isEmpty(mallMemberWallets)) {
                    flag = false;
                } else {
                    List<Long> ids = mallMemberWallets.stream().map(MallMemberWallet::getId).collect(Collectors.toList());
                    mallMemberWalletMapper.updateScore(ids);
                }
                attemptCount++;
            } catch (Exception e) {
                log.error("Error updating member level: ", e);
                flag = false; // 发生异常时退出循环
            }
        }
    }
}