| | |
| | | package cc.mrbird.febs.mall.service.impl; |
| | | |
| | | import cc.mrbird.febs.common.entity.FebsResponse; |
| | | import cc.mrbird.febs.common.enumerates.FlowTypeEnum; |
| | | import cc.mrbird.febs.common.enumerates.RunVipDataDictionaryEnum; |
| | | import cc.mrbird.febs.common.enumerates.RunVipMoneyFlowTypeEnum; |
| | | import cc.mrbird.febs.common.enumerates.YesOrNoEnum; |
| | | import cc.mrbird.febs.common.exception.FebsException; |
| | | import cc.mrbird.febs.common.utils.AppContants; |
| | | import cc.mrbird.febs.common.utils.LoginUserUtil; |
| | | import cc.mrbird.febs.common.utils.MallUtils; |
| | | import cc.mrbird.febs.common.utils.RedisUtils; |
| | | import cc.mrbird.febs.mall.conversion.RunVipConversion; |
| | | import cc.mrbird.febs.mall.dto.ApiChargeListDto; |
| | | import cc.mrbird.febs.mall.dto.ApiGoChargeDto; |
| | | import cc.mrbird.febs.mall.dto.ApiGoChargeInfoDto; |
| | | import cc.mrbird.febs.mall.dto.ApiMemberChargeFailDto; |
| | | import cc.mrbird.febs.mall.entity.MallCharge; |
| | | import cc.mrbird.febs.mall.entity.MallMember; |
| | | import cc.mrbird.febs.mall.entity.MallMemberPayment; |
| | | import cc.mrbird.febs.mall.entity.RunVip; |
| | | import cc.mrbird.febs.mall.mapper.DataDictionaryCustomMapper; |
| | | import cc.mrbird.febs.mall.mapper.MallChargeMapper; |
| | | import cc.mrbird.febs.mall.mapper.MallMemberPaymentMapper; |
| | | import cc.mrbird.febs.mall.mapper.RunVipMapper; |
| | | import cc.mrbird.febs.mall.dto.*; |
| | | import cc.mrbird.febs.mall.entity.*; |
| | | import cc.mrbird.febs.mall.mapper.*; |
| | | import cc.mrbird.febs.mall.service.IApiMallMemberWalletService; |
| | | import cc.mrbird.febs.mall.service.IMallMoneyFlowService; |
| | | import cc.mrbird.febs.mall.service.IRunVipService; |
| | | import cc.mrbird.febs.mall.vo.ApiChargeVo; |
| | | import cc.mrbird.febs.mall.vo.ApiGoChargeVo; |
| | | import cc.mrbird.febs.mall.vo.ApiRunVipVo; |
| | | import cc.mrbird.febs.mall.vo.*; |
| | | import cc.mrbird.febs.rabbit.producter.AgentProducer; |
| | | import cn.hutool.core.collection.CollUtil; |
| | | 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.StrUtil; |
| | | import cn.hutool.crypto.SecureUtil; |
| | | import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; |
| | | import com.baomidou.mybatisplus.extension.plugins.pagination.Page; |
| | | import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; |
| | | 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.ArrayList; |
| | | import java.util.List; |
| | | import java.util.Map; |
| | | import java.util.Objects; |
| | | import java.util.concurrent.ThreadLocalRandom; |
| | | import java.util.stream.Collectors; |
| | | import java.util.stream.IntStream; |
| | | |
| | | @Slf4j |
| | | @Service |
| | |
| | | private final MallMemberPaymentMapper mallMemberPaymentMapper; |
| | | private final MallChargeMapper mallChargeMapper; |
| | | private final AgentProducer agentProducer; |
| | | private final MallMoneyFlowMapper mallMoneyFlowMapper; |
| | | private final MallMemberWalletMapper mallMemberWalletMapper; |
| | | private final MallMemberMapper mallMemberMapper; |
| | | private final IApiMallMemberWalletService walletService; |
| | | private final IMallMoneyFlowService mallMoneyFlowService; |
| | | private final RunVipGrowMapper runVipGrowMapper; |
| | | |
| | | private final RedisUtils redisUtils; |
| | | |
| | | @Override |
| | | public List<ApiRunVipVo> vipInfo() { |
| | | MallMember member = LoginUserUtil.getLoginUser(); |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | List<ApiRunVipVo> apiRunVipVos = new ArrayList<>(); |
| | | if (StrUtil.isEmpty(member.getLevel())) { |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isEmpty(mallMember.getLevel())) { |
| | | return apiRunVipVos; |
| | | } |
| | | String level = member.getLevel(); |
| | | String level = mallMember.getLevel(); |
| | | //获取当前用户的VIP等级 |
| | | RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, level)); |
| | | //获取大于当前用户等级序号的所有的VIP等级 |
| | | LambdaQueryWrapper<RunVip> runVipLambdaQueryWrapper = new LambdaQueryWrapper<>(); |
| | | runVipLambdaQueryWrapper.eq(RunVip::getState, YesOrNoEnum.YES.getValue()); |
| | | runVipLambdaQueryWrapper.gt(RunVip::getOrderNumber, runVip.getOrderNumber()); |
| | | runVipLambdaQueryWrapper.ge(RunVip::getOrderNumber, runVip.getOrderNumber()); |
| | | List<RunVip> runVips = this.baseMapper.selectList(runVipLambdaQueryWrapper); |
| | | apiRunVipVos = RunVipConversion.INSTANCE.entityToVos(runVips); |
| | | |
| | |
| | | public FebsResponse goCharge(ApiGoChargeDto apiGoChargeDto) { |
| | | |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isBlank(mallMember.getTradePassword())) { |
| | | throw new FebsException("未设置资金密码"); |
| | | } |
| | | |
| | | if (!mallMember.getTradePassword().equals(SecureUtil.md5(apiGoChargeDto.getTradeWord()))) { |
| | | throw new FebsException("资金密码错误"); |
| | | } |
| | | Long runVipId = apiGoChargeDto.getRunVipId(); |
| | | RunVip runVip = this.baseMapper.selectById(runVipId); |
| | | if(runVip.getState() != YesOrNoEnum.YES.getValue()){ |
| | | RunVip runVipNext = this.baseMapper.selectById(runVipId); |
| | | if(runVipNext.getState() != YesOrNoEnum.YES.getValue()){ |
| | | throw new FebsException("会员套餐已下架"); |
| | | } |
| | | //价格 |
| | | BigDecimal presentAmount = runVip.getPresentPrice().multiply(new BigDecimal(apiGoChargeDto.getVipCnt())).setScale(2,BigDecimal.ROUND_DOWN); |
| | | BigDecimal presentAmount = runVipNext.getPresentPrice().multiply(new BigDecimal(apiGoChargeDto.getVipCnt())).setScale(2,BigDecimal.ROUND_DOWN); |
| | | //减免价格 |
| | | RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, mallMember.getLevel())); |
| | | BigDecimal reduceAmount = runVip.getPresentPrice(); |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectList( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .eq(RunVipGrow::getLevelNow, mallMember.getLevel()) |
| | | .orderByDesc(RunVipGrow::getId) |
| | | ).stream().findFirst().orElse(null); |
| | | if(runVipGrow != null){ |
| | | reduceAmount = runVipGrow.getAmountNow(); |
| | | } |
| | | presentAmount = presentAmount.subtract(reduceAmount); |
| | | if(BigDecimal.ZERO.compareTo(presentAmount) >= 0){ |
| | | throw new FebsException("支付异常,请刷新页面重试"); |
| | | } |
| | | |
| | | Long addressId = apiGoChargeDto.getAddressId(); |
| | | MallMemberPayment mallMemberPayment = mallMemberPaymentMapper.selectById(addressId); |
| | |
| | | mallCharge.setType(mallMemberPayment.getBankNo()); |
| | | mallCharge.setAddress(mallMemberPayment.getBank()); |
| | | mallCharge.setAmount(presentAmount); |
| | | |
| | | BigDecimal amountReal = processAmount(presentAmount,memberId); |
| | | mallCharge.setAmountReal(amountReal); |
| | | |
| | | mallCharge.setFailTime(failTime); |
| | | mallCharge.setSysAddress(sysAddress); |
| | | mallCharge.setVipCode(runVip.getVipCode()); |
| | | mallCharge.setVipName(runVip.getVipName()); |
| | | mallCharge.setVipCode(runVipNext.getVipCode()); |
| | | mallCharge.setVipName(runVipNext.getVipName()); |
| | | mallCharge.setVipCnt(apiGoChargeDto.getVipCnt()); |
| | | mallChargeMapper.insert(mallCharge); |
| | | |
| | | ApiGoChargeVo apiGoChargeVo = new ApiGoChargeVo(); |
| | | apiGoChargeVo.setFailTime(mallCharge.getFailTime()); |
| | | apiGoChargeVo.setAddress(mallCharge.getAddress()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmount()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmountReal()); |
| | | apiGoChargeVo.setSysAddress(mallCharge.getSysAddress()); |
| | | apiGoChargeVo.setSysAddressType(mallCharge.getType()); |
| | | |
| | |
| | | } |
| | | |
| | | @Override |
| | | @Transactional(rollbackFor = Exception.class) |
| | | public FebsResponse balanceBuy(ApiBalanceBuyDto apiBalanceBuyDto) { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isBlank(mallMember.getTradePassword())) { |
| | | throw new FebsException("未设置资金密码"); |
| | | } |
| | | |
| | | if (!mallMember.getTradePassword().equals(SecureUtil.md5(apiBalanceBuyDto.getTradeWord()))) { |
| | | throw new FebsException("资金密码错误"); |
| | | } |
| | | Long runVipId = apiBalanceBuyDto.getRunVipId(); |
| | | RunVip runVipNext = this.baseMapper.selectById(runVipId); |
| | | if(runVipNext.getState() != YesOrNoEnum.YES.getValue()){ |
| | | throw new FebsException("会员套餐已下架"); |
| | | } |
| | | |
| | | //价格 |
| | | BigDecimal presentAmount = runVipNext.getPresentPrice().setScale(2,BigDecimal.ROUND_DOWN); |
| | | //减免价格 |
| | | RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, mallMember.getLevel())); |
| | | BigDecimal reduceAmount = runVip.getPresentPrice(); |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectList( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .eq(RunVipGrow::getLevelNow, mallMember.getLevel()) |
| | | .orderByDesc(RunVipGrow::getId) |
| | | ).stream().findFirst().orElse(null); |
| | | if(runVipGrow != null){ |
| | | reduceAmount = runVipGrow.getAmountNow(); |
| | | } |
| | | presentAmount = presentAmount.subtract(reduceAmount); |
| | | if(BigDecimal.ZERO.compareTo(presentAmount) >= 0){ |
| | | throw new FebsException("支付异常,请刷新页面重试"); |
| | | } |
| | | |
| | | MallMemberWallet mallMemberWallet = mallMemberWalletMapper.selectWalletByMemberId(memberId); |
| | | if(mallMemberWallet.getCommission().compareTo(BigDecimal.ZERO) <= 0){ |
| | | throw new FebsException("余额不足"); |
| | | } |
| | | if(mallMemberWallet.getCommission().compareTo(presentAmount) < 0){ |
| | | throw new FebsException("余额不足"); |
| | | } |
| | | |
| | | String orderNo = MallUtils.getOrderNum(); |
| | | walletService.reduceCommission(presentAmount,memberId); |
| | | mallMoneyFlowService.runVipMoneyFlowAdd( |
| | | memberId, |
| | | memberId, |
| | | orderNo, |
| | | FlowTypeEnum.COMMISSION.getValue(), |
| | | RunVipMoneyFlowTypeEnum.COMMISSION_PAY.getValue(), |
| | | presentAmount.negate(), |
| | | StrUtil.format(RunVipMoneyFlowTypeEnum.COMMISSION_PAY.getDescription(),presentAmount), |
| | | YesOrNoEnum.YES.getValue() |
| | | ); |
| | | |
| | | MallCharge mallCharge = new MallCharge(); |
| | | mallCharge.setMemberId(memberId); |
| | | mallCharge.setOrderNo(orderNo); |
| | | mallCharge.setState(YesOrNoEnum.YES.getValue()); |
| | | mallCharge.setType(StrUtil.format(RunVipMoneyFlowTypeEnum.COMMISSION_PAY.getDescription(),presentAmount)); |
| | | mallCharge.setAddress(mallMember.getPhone()); |
| | | mallCharge.setAmount(presentAmount); |
| | | mallCharge.setVipCode(runVipNext.getVipCode()); |
| | | mallCharge.setVipName(runVipNext.getVipName()); |
| | | mallCharge.setVipCnt(apiBalanceBuyDto.getVipCnt()); |
| | | mallChargeMapper.insert(mallCharge); |
| | | |
| | | agentProducer.sendBuyVipSuccessMsg(mallCharge.getId()); |
| | | |
| | | return new FebsResponse().success().message("操作成功"); |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse goChargeInfo(ApiGoChargeInfoDto apiGoChargeInfoDto) { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | String orderNo = apiGoChargeInfoDto.getOrderNo(); |
| | |
| | | MallCharge mallCharge = mallChargeMapper.selectOne(objectLambdaQueryWrapper); |
| | | |
| | | ApiGoChargeVo apiGoChargeVo = new ApiGoChargeVo(); |
| | | if(null == mallCharge){ |
| | | throw new FebsException("记录不存在"); |
| | | } |
| | | apiGoChargeVo.setFailTime(mallCharge.getFailTime()); |
| | | apiGoChargeVo.setAddress(mallCharge.getAddress()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmount()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmountReal()); |
| | | apiGoChargeVo.setSysAddress(mallCharge.getSysAddress()); |
| | | apiGoChargeVo.setSysAddressType(mallCharge.getType()); |
| | | return new FebsResponse().success().data(apiGoChargeVo); |
| | |
| | | Page<ApiChargeVo> page = new Page<>(apiChargeListDto.getPageNum(), apiChargeListDto.getPageSize()); |
| | | return mallChargeMapper.selectChargeListInPage(apiChargeListDto, page); |
| | | } |
| | | |
| | | @Override |
| | | public List<ApiGetRunDateVo> getRunDate(ApiGetRunDateDto queryDto) { |
| | | |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | DateTime dateTime = DateUtil.parseDate(queryDto.getDateStr()); |
| | | |
| | | DateTime startTime = DateUtil.beginOfMonth(dateTime); |
| | | DateTime endTime = DateUtil.endOfMonth(dateTime); |
| | | long between = DateUtil.between(startTime, endTime, DateUnit.DAY); |
| | | List<ApiGetRunDateVo> apiGetRunDateVos = generateDateList(startTime, between); |
| | | |
| | | List<MallMoneyFlow> mallMoneyFlows = mallMoneyFlowMapper.selectList( |
| | | new LambdaQueryWrapper<MallMoneyFlow>() |
| | | .eq(MallMoneyFlow::getMemberId, memberId) |
| | | .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.SCORE.getValue()) |
| | | .eq(MallMoneyFlow::getType, RunVipMoneyFlowTypeEnum.SCORE_OUT_BALANCE.getValue()) |
| | | .ge(MallMoneyFlow::getCreatedTime, startTime) |
| | | .le(MallMoneyFlow::getCreatedTime, endTime) |
| | | ); |
| | | if(CollUtil.isNotEmpty(mallMoneyFlows)){ |
| | | calculateProfits(apiGetRunDateVos,mallMoneyFlows); |
| | | } |
| | | |
| | | return apiGetRunDateVos; |
| | | } |
| | | |
| | | /** |
| | | * 生成日期列表 |
| | | * |
| | | * @param startDate 开始日期 |
| | | * @param days 从开始日期算起的天数 |
| | | * @return 一个包含日期信息的ApiGetRunDateVo对象列表 |
| | | */ |
| | | private List<ApiGetRunDateVo> generateDateList(DateTime startDate, long days) { |
| | | // 使用IntStream生成从0到days(包含days)的整数流,表示每一天 |
| | | return IntStream.range(0, (int) days + 1) |
| | | // 将每个整数映射为一个ApiGetRunDateVo对象 |
| | | .mapToObj(i -> { |
| | | // 创建ApiGetRunDateVo对象 |
| | | ApiGetRunDateVo apiGetRunDateVo = new ApiGetRunDateVo(); |
| | | // 计算日期:从起始日期开始偏移i天 |
| | | DateTime dateTime = DateUtil.offsetDay(startDate, i); |
| | | // 格式化日期为"yyyy-MM-dd"字符串,并设置到对象中 |
| | | apiGetRunDateVo.setDateStr(DateUtil.format(dateTime, "yyyy-MM-dd")); |
| | | // 初始化碳积分为0 |
| | | apiGetRunDateVo.setScore(BigDecimal.ZERO); |
| | | // 返回构建好的对象 |
| | | return apiGetRunDateVo; |
| | | }) |
| | | // 将流中的对象收集到一个列表中 |
| | | .collect(Collectors.toList()); |
| | | } |
| | | /** |
| | | * 计算每日累计碳积分 |
| | | * |
| | | * @param dateList 日期列表,包含了每日的碳积分信息 |
| | | * @param mallMoneyFlows 商城资金流列表,包含了每笔碳积分信息 |
| | | */ |
| | | private void calculateProfits(List<ApiGetRunDateVo> dateList, List<MallMoneyFlow> mallMoneyFlows) { |
| | | // 将日期列表转换为映射,以便通过日期快速访问每日碳积分信息 |
| | | Map<String, ApiGetRunDateVo> dateMap = dateList.stream() |
| | | .collect(Collectors.toMap(ApiGetRunDateVo::getDateStr, vo -> vo)); |
| | | |
| | | // 遍历mallMoneyFlows |
| | | for (MallMoneyFlow item : mallMoneyFlows) { |
| | | // 格式化当前项的创建时间,提取日期 |
| | | String date = DateUtil.format(item.getCreatedTime(), "yyyy-MM-dd"); |
| | | // 从日期映射中获取对应的每日碳积分信息 |
| | | ApiGetRunDateVo apiGetRunDateVo = dateMap.get(date); |
| | | // 如果找到了对应的每日碳积分信息 |
| | | if (apiGetRunDateVo != null) { |
| | | // 获取当前日期的碳积分 |
| | | BigDecimal score = apiGetRunDateVo.getScore(); |
| | | // 计算新的碳积分,将碳积分与碳积分相加,并向下取整到个位数 |
| | | BigDecimal profit = score.add(item.getAmount().abs()).setScale(0,BigDecimal.ROUND_DOWN); |
| | | // 更新每日碳积分信息的利润值 |
| | | apiGetRunDateVo.setScore(profit); |
| | | } |
| | | } |
| | | } |
| | | |
| | | @Override |
| | | public ApiRunDataVo runData() { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | ApiRunDataVo apiRunDataVo = new ApiRunDataVo(); |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | String level = mallMember.getLevel(); |
| | | RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, level)); |
| | | apiRunDataVo.setAimScore(runVip.getGrowthCnt()); |
| | | |
| | | List<MallMoneyFlow> mallMoneyFlows = mallMoneyFlowMapper.selectList( |
| | | new LambdaQueryWrapper<MallMoneyFlow>() |
| | | .eq(MallMoneyFlow::getMemberId, memberId) |
| | | .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.SCORE.getValue()) |
| | | .in(MallMoneyFlow::getType, RunVipMoneyFlowTypeEnum.GET_SCORE.getValue(),RunVipMoneyFlowTypeEnum.SYS_SCORE.getValue()) |
| | | .ge(MallMoneyFlow::getCreatedTime, DateUtil.beginOfDay(DateUtil.date())) |
| | | .le(MallMoneyFlow::getCreatedTime, DateUtil.endOfDay(DateUtil.date())) |
| | | ); |
| | | if(CollUtil.isNotEmpty(mallMoneyFlows)){ |
| | | BigDecimal reduce = mallMoneyFlows.stream().map(MallMoneyFlow::getAmount).reduce(BigDecimal.ZERO, BigDecimal::add); |
| | | apiRunDataVo.setScore(reduce.intValue()); |
| | | } |
| | | |
| | | MallMemberWallet mallMemberWallet = mallMemberWalletMapper.selectWalletByMemberId(memberId); |
| | | apiRunDataVo.setBalance(mallMemberWallet.getBalance()); |
| | | apiRunDataVo.setRealScore(mallMemberWallet.getScore().intValue()); |
| | | return apiRunDataVo; |
| | | } |
| | | |
| | | @Override |
| | | public ApiRunHealthVo runHealth() { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | ApiRunHealthVo apiRunHealthVo = new ApiRunHealthVo(); |
| | | |
| | | MallMemberWallet mallMemberWallet = mallMemberWalletMapper.selectWalletByMemberId(memberId); |
| | | int realScore = mallMemberWallet.getScore().intValue(); |
| | | apiRunHealthVo.setScore(realScore); |
| | | List<MallMoneyFlow> mallMoneyFlows = mallMoneyFlowMapper.selectList( |
| | | new LambdaQueryWrapper<MallMoneyFlow>() |
| | | .eq(MallMoneyFlow::getMemberId, memberId) |
| | | .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.SCORE.getValue()) |
| | | .in(MallMoneyFlow::getType, RunVipMoneyFlowTypeEnum.GET_SCORE.getValue(),RunVipMoneyFlowTypeEnum.SYS_SCORE.getValue()) |
| | | .ge(MallMoneyFlow::getCreatedTime, DateUtil.beginOfDay(DateUtil.date())) |
| | | .le(MallMoneyFlow::getCreatedTime, DateUtil.endOfDay(DateUtil.date())) |
| | | ); |
| | | if(CollUtil.isNotEmpty(mallMoneyFlows)){ |
| | | BigDecimal reduce = mallMoneyFlows.stream().map(MallMoneyFlow::getAmount).reduce(BigDecimal.ZERO, BigDecimal::add); |
| | | apiRunHealthVo.setScoreTotal(reduce.intValue()); |
| | | } |
| | | List<MallMoneyFlow> mallMoneyFlowScoreOuts = mallMoneyFlowMapper.selectList( |
| | | new LambdaQueryWrapper<MallMoneyFlow>() |
| | | .eq(MallMoneyFlow::getMemberId, memberId) |
| | | .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.SCORE.getValue()) |
| | | .eq(MallMoneyFlow::getType, RunVipMoneyFlowTypeEnum.SCORE_OUT_BALANCE.getValue()) |
| | | .ge(MallMoneyFlow::getCreatedTime, DateUtil.beginOfDay(DateUtil.date())) |
| | | .le(MallMoneyFlow::getCreatedTime, DateUtil.endOfDay(DateUtil.date())) |
| | | ); |
| | | if(CollUtil.isNotEmpty(mallMoneyFlowScoreOuts)){ |
| | | BigDecimal reduce = mallMoneyFlowScoreOuts.stream().map(MallMoneyFlow::getAmount).reduce(BigDecimal.ZERO, BigDecimal::add).abs(); |
| | | apiRunHealthVo.setScoreUsed(reduce.intValue()); |
| | | } |
| | | return apiRunHealthVo; |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse growInfo() { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | ApiGrowInfoVo apiGrowInfoVo = new ApiGrowInfoVo(); |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | String memberLevel = mallMember.getLevel(); |
| | | |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectOne( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .orderByDesc(RunVipGrow::getId) |
| | | .last("limit 1") |
| | | ); |
| | | |
| | | //有升级权益的记录、当前等级和最新的升级记录是同一个 |
| | | if(runVipGrow != null && memberLevel.equals(runVipGrow.getLevelNow())){ |
| | | apiGrowInfoVo.setLevelNow(runVipGrow.getLevelNow()); |
| | | apiGrowInfoVo.setAmountNow(runVipGrow.getAmountNow()); |
| | | apiGrowInfoVo.setLevelNext(runVipGrow.getLevelNext()); |
| | | apiGrowInfoVo.setAmountAll(runVipGrow.getAmountAll()); |
| | | }else{ |
| | | List<RunVip> runVips = this.baseMapper.selectList(null); |
| | | Map<String, RunVip> runVipMap = runVips.stream() |
| | | .collect(Collectors.toMap(RunVip::getVipCode, runVip -> runVip)); |
| | | RunVip runVipNow = runVipMap.get(memberLevel); |
| | | apiGrowInfoVo.setLevelNow(runVipNow.getVipCode()); |
| | | apiGrowInfoVo.setAmountNow(runVipNow.getPresentPrice()); |
| | | |
| | | |
| | | //获取runVips中的orderNumber为runVipNow.getOrderNumber() + 1的那个元素 |
| | | RunVip runVipNext = runVips.stream().filter(runVip -> runVip.getOrderNumber() == runVipNow.getOrderNumber() + 1).findFirst().orElse(null); |
| | | if(runVipNext != null){ |
| | | apiGrowInfoVo.setLevelNext(runVipNext.getVipCode()); |
| | | apiGrowInfoVo.setAmountAll(runVipNext.getPresentPrice()); |
| | | } |
| | | } |
| | | return new FebsResponse().success().data(apiGrowInfoVo); |
| | | } |
| | | |
| | | @Override |
| | | @Transactional(rollbackFor = Exception.class) |
| | | public FebsResponse growBuy(ApiGrowBuyDto apiGrowBuyDto) { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | |
| | | BigDecimal amount = apiGrowBuyDto.getAmount(); |
| | | if(BigDecimal.ZERO.compareTo(amount) >= 0){ |
| | | throw new FebsException("金额异常"); |
| | | } |
| | | |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isBlank(mallMember.getTradePassword())) { |
| | | throw new FebsException("未设置资金密码"); |
| | | } |
| | | |
| | | if (!mallMember.getTradePassword().equals(SecureUtil.md5(apiGrowBuyDto.getTradeWord()))) { |
| | | throw new FebsException("资金密码错误"); |
| | | } |
| | | |
| | | MallMemberWallet mallMemberWallet = mallMemberWalletMapper.selectWalletByMemberId(memberId); |
| | | if(mallMemberWallet.getCommission().compareTo(amount) < 0){ |
| | | throw new FebsException("余额不足"); |
| | | } |
| | | |
| | | String memberLevel = mallMember.getLevel(); |
| | | String levelNext = apiGrowBuyDto.getLevelNext(); |
| | | |
| | | List<RunVip> runVips = this.baseMapper.selectList(null); |
| | | Map<String, RunVip> runVipMap = runVips.stream() |
| | | .collect(Collectors.toMap(RunVip::getVipCode, runVip -> runVip)); |
| | | RunVip runVip = runVipMap.get(memberLevel); |
| | | RunVip runVipNext = runVipMap.get(levelNext); |
| | | if(runVipNext == null){ |
| | | throw new FebsException("无法升级会员权益"); |
| | | } |
| | | if(runVip.getOrderNumber() >= runVipNext.getOrderNumber()){ |
| | | throw new FebsException("用户无法升级"); |
| | | } |
| | | |
| | | walletService.reduceCommission(amount,memberId); |
| | | String orderNo = MallUtils.getOrderNum("QY"); |
| | | mallMoneyFlowService.runVipMoneyFlowAdd( |
| | | memberId, |
| | | memberId, |
| | | orderNo, |
| | | FlowTypeEnum.COMMISSION.getValue(), |
| | | RunVipMoneyFlowTypeEnum.COMMISSION_PAY_GROW.getValue(), |
| | | amount.negate(), |
| | | StrUtil.format(RunVipMoneyFlowTypeEnum.COMMISSION_PAY_GROW.getDescription(),amount), |
| | | YesOrNoEnum.YES.getValue() |
| | | ); |
| | | |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectOne( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .eq(RunVipGrow::getLevelNow, memberLevel) |
| | | .eq(RunVipGrow::getLevelNext, levelNext) |
| | | ); |
| | | |
| | | MallCharge mallCharge = new MallCharge(); |
| | | mallCharge.setMemberId(memberId); |
| | | mallCharge.setOrderNo(orderNo); |
| | | mallCharge.setState(YesOrNoEnum.YES.getValue()); |
| | | mallCharge.setType(StrUtil.format(RunVipMoneyFlowTypeEnum.COMMISSION_PAY_GROW.getDescription(),amount)); |
| | | mallCharge.setAddress(mallMember.getPhone()); |
| | | mallCharge.setAmount(amount); |
| | | mallCharge.setVipCnt(1); |
| | | mallCharge.setVipName(runVip.getVipName()+"权益"); |
| | | mallCharge.setVipCode(runVip.getVipCode()); |
| | | //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){ |
| | | mallCharge.setVipCode(runVipGrow.getLevelNext()); |
| | | }else{ |
| | | mallCharge.setVipCode(memberLevel); |
| | | } |
| | | }else{ |
| | | |
| | | BigDecimal presentPrice = runVip.getPresentPrice(); |
| | | BigDecimal add = presentPrice.add(amount); |
| | | |
| | | BigDecimal presentPriceNext = runVipNext.getPresentPrice(); |
| | | if(presentPriceNext.compareTo(add) <= 0){ |
| | | mallCharge.setVipCode(runVipNext.getVipCode()); |
| | | } |
| | | } |
| | | mallChargeMapper.insert(mallCharge); |
| | | |
| | | agentProducer.sendBuyVipSuccessMsg(mallCharge.getId()); |
| | | |
| | | return new FebsResponse().success().message("操作成功"); |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse growCharge(ApiGrowChargeDto apiGrowChargeDto) { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | |
| | | ApiGoChargeVo apiGoChargeVo = new ApiGoChargeVo(); |
| | | |
| | | BigDecimal amount = apiGrowChargeDto.getAmount(); |
| | | if(BigDecimal.ZERO.compareTo(amount) >= 0){ |
| | | throw new FebsException("金额异常"); |
| | | } |
| | | |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isBlank(mallMember.getTradePassword())) { |
| | | throw new FebsException("未设置资金密码"); |
| | | } |
| | | |
| | | if (!mallMember.getTradePassword().equals(SecureUtil.md5(apiGrowChargeDto.getTradeWord()))) { |
| | | throw new FebsException("资金密码错误"); |
| | | } |
| | | |
| | | String memberLevel = mallMember.getLevel(); |
| | | String levelNext = apiGrowChargeDto.getLevelNext(); |
| | | |
| | | List<RunVip> runVips = this.baseMapper.selectList(null); |
| | | Map<String, RunVip> runVipMap = runVips.stream() |
| | | .collect(Collectors.toMap(RunVip::getVipCode, runVip -> runVip)); |
| | | RunVip runVip = runVipMap.get(memberLevel); |
| | | RunVip runVipNext = runVipMap.get(levelNext); |
| | | if(runVipNext == null){ |
| | | throw new FebsException("无法升级会员权益"); |
| | | } |
| | | if(runVip.getOrderNumber() >= runVipNext.getOrderNumber()){ |
| | | throw new FebsException("用户无法升级"); |
| | | } |
| | | |
| | | Long addressId = apiGrowChargeDto.getAddressId(); |
| | | MallMemberPayment mallMemberPayment = mallMemberPaymentMapper.selectById(addressId); |
| | | if(ObjectUtil.isEmpty(mallMemberPayment)){ |
| | | return new FebsResponse().fail().message("请先绑定你的地址"); |
| | | } |
| | | |
| | | //判断系统的充值地址 |
| | | String trcType = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_TYPE_TRC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_TYPE_TRC.getCode() |
| | | ).getValue(); |
| | | String sysAddress = ""; |
| | | if(trcType.equals(mallMemberPayment.getBankNo())){ |
| | | sysAddress = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_TRC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_TRC.getCode() |
| | | ).getValue(); |
| | | }else{ |
| | | sysAddress = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_BSC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_BSC.getCode() |
| | | ).getValue(); |
| | | } |
| | | String failMinutes = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getCode() |
| | | ).getValue(); |
| | | DateTime failTime = DateUtil.offsetMinute(DateUtil.date(), Integer.parseInt(failMinutes)); |
| | | |
| | | MallCharge mallCharge = new MallCharge(); |
| | | String orderNo = MallUtils.getOrderNum("QY"); |
| | | mallCharge.setMemberId(memberId); |
| | | mallCharge.setOrderNo(orderNo); |
| | | mallCharge.setState(YesOrNoEnum.ING.getValue()); |
| | | mallCharge.setType(mallMemberPayment.getBankNo()); |
| | | mallCharge.setAddress(mallMemberPayment.getBank()); |
| | | mallCharge.setFailTime(failTime); |
| | | mallCharge.setSysAddress(sysAddress); |
| | | |
| | | mallCharge.setAmount(amount); |
| | | |
| | | BigDecimal amountReal = processAmount(amount,memberId); |
| | | mallCharge.setAmountReal(amountReal); |
| | | |
| | | mallCharge.setVipCnt(1); |
| | | mallCharge.setVipName(runVip.getVipName()+"权益"); |
| | | mallCharge.setVipCode(runVip.getVipCode()); |
| | | |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectOne( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .eq(RunVipGrow::getLevelNow, memberLevel) |
| | | .eq(RunVipGrow::getLevelNext, levelNext) |
| | | ); |
| | | |
| | | //有升级权益的记录、当前等级和最新的升级记录是同一个 |
| | | 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){ |
| | | mallCharge.setVipCode(runVipGrow.getLevelNext()); |
| | | } |
| | | }else{ |
| | | BigDecimal add = runVip.getPresentPrice().add(amount); |
| | | if(runVipNext.getPresentPrice().compareTo(add) <= 0){ |
| | | mallCharge.setVipCode(runVipNext.getVipCode()); |
| | | } |
| | | } |
| | | |
| | | mallChargeMapper.insert(mallCharge); |
| | | |
| | | apiGoChargeVo.setFailTime(mallCharge.getFailTime()); |
| | | apiGoChargeVo.setAddress(mallCharge.getAddress()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmountReal()); |
| | | apiGoChargeVo.setSysAddress(mallCharge.getSysAddress()); |
| | | apiGoChargeVo.setSysAddressType(mallCharge.getType()); |
| | | |
| | | /** |
| | | * 充值接口调用后,发送一个延时队列 |
| | | * 功能:延迟时间为【failMinutes】后,更新充值记录为失败。 |
| | | */ |
| | | ApiMemberChargeFailDto apiMemberChargeFailDto = new ApiMemberChargeFailDto(); |
| | | apiMemberChargeFailDto.setChargeId(mallCharge.getId()); |
| | | apiMemberChargeFailDto.setFailTime(Integer.parseInt(failMinutes) * 60L* 1000L); |
| | | agentProducer.sendMemberChargeFailMsg(apiMemberChargeFailDto); |
| | | return new FebsResponse().success().data(apiGoChargeVo); |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse reduceAmount() { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | ApiReduceAmountVo apiReduceAmountVo = new ApiReduceAmountVo(); |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | //减免价格 |
| | | RunVip runVip = this.baseMapper.selectOne(new LambdaQueryWrapper<RunVip>().eq(RunVip::getVipCode, mallMember.getLevel())); |
| | | BigDecimal reduceAmount = runVip.getPresentPrice(); |
| | | RunVipGrow runVipGrow = runVipGrowMapper.selectList( |
| | | new LambdaQueryWrapper<RunVipGrow>() |
| | | .eq(RunVipGrow::getMemberId, memberId) |
| | | .eq(RunVipGrow::getLevelNow, mallMember.getLevel()) |
| | | .orderByDesc(RunVipGrow::getId) |
| | | ).stream().findFirst().orElse(null); |
| | | if(runVipGrow != null){ |
| | | BigDecimal amountNow = runVipGrow.getAmountNow(); |
| | | reduceAmount = amountNow; |
| | | } |
| | | apiReduceAmountVo.setReduceAmount(reduceAmount); |
| | | return new FebsResponse().success().data(apiReduceAmountVo); |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse goChargeUSDT(ApiGoChargeUSDTDto apiGoChargeDto) { |
| | | |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | |
| | | ApiGoChargeVo apiGoChargeVo = new ApiGoChargeVo(); |
| | | |
| | | BigDecimal amount = apiGoChargeDto.getAmount(); |
| | | if(BigDecimal.ZERO.compareTo(amount) >= 0){ |
| | | throw new FebsException("金额异常"); |
| | | } |
| | | |
| | | MallMember mallMember = mallMemberMapper.selectById(memberId); |
| | | if (StrUtil.isBlank(mallMember.getTradePassword())) { |
| | | throw new FebsException("未设置资金密码"); |
| | | } |
| | | |
| | | if (!mallMember.getTradePassword().equals(SecureUtil.md5(apiGoChargeDto.getTradeWord()))) { |
| | | throw new FebsException("资金密码错误"); |
| | | } |
| | | |
| | | Long addressId = apiGoChargeDto.getAddressId(); |
| | | MallMemberPayment mallMemberPayment = mallMemberPaymentMapper.selectById(addressId); |
| | | if(ObjectUtil.isEmpty(mallMemberPayment)){ |
| | | return new FebsResponse().fail().message("请先绑定你的地址"); |
| | | } |
| | | |
| | | //判断系统的充值地址 |
| | | String trcType = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_TYPE_TRC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_TYPE_TRC.getCode() |
| | | ).getValue(); |
| | | String sysAddress = ""; |
| | | if(trcType.equals(mallMemberPayment.getBankNo())){ |
| | | sysAddress = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_TRC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_TRC.getCode() |
| | | ).getValue(); |
| | | }else{ |
| | | sysAddress = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_BSC.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_ADDRESS_BSC.getCode() |
| | | ).getValue(); |
| | | } |
| | | String failMinutes = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getCode() |
| | | ).getValue(); |
| | | DateTime failTime = DateUtil.offsetMinute(DateUtil.date(), Integer.parseInt(failMinutes)); |
| | | |
| | | MallCharge mallCharge = new MallCharge(); |
| | | String orderNo = MallUtils.getOrderNum("C"); |
| | | mallCharge.setMemberId(memberId); |
| | | mallCharge.setOrderNo(orderNo); |
| | | mallCharge.setState(YesOrNoEnum.ING.getValue()); |
| | | mallCharge.setType(mallMemberPayment.getBankNo()); |
| | | mallCharge.setAddress(mallMemberPayment.getBank()); |
| | | mallCharge.setFailTime(failTime); |
| | | mallCharge.setSysAddress(sysAddress); |
| | | |
| | | mallCharge.setAmount(amount); |
| | | mallCharge.setVipName(RunVipMoneyFlowTypeEnum.COMMISSION_PAY_CHARGE.getTypeDec()); |
| | | |
| | | BigDecimal amountReal = processAmount(amount,memberId); |
| | | mallCharge.setAmountReal(amountReal); |
| | | |
| | | mallChargeMapper.insert(mallCharge); |
| | | |
| | | apiGoChargeVo.setFailTime(mallCharge.getFailTime()); |
| | | apiGoChargeVo.setAddress(mallCharge.getAddress()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmountReal()); |
| | | apiGoChargeVo.setSysAddress(mallCharge.getSysAddress()); |
| | | apiGoChargeVo.setSysAddressType(mallCharge.getType()); |
| | | |
| | | /** |
| | | * 充值接口调用后,发送一个延时队列 |
| | | * 功能:延迟时间为【failMinutes】后,更新充值记录为失败。 |
| | | */ |
| | | ApiMemberChargeFailDto apiMemberChargeFailDto = new ApiMemberChargeFailDto(); |
| | | apiMemberChargeFailDto.setChargeId(mallCharge.getId()); |
| | | apiMemberChargeFailDto.setFailTime(Integer.parseInt(failMinutes) * 60L* 1000L); |
| | | agentProducer.sendMemberChargeFailMsg(apiMemberChargeFailDto); |
| | | return new FebsResponse().success().data(apiGoChargeVo); |
| | | } |
| | | |
| | | @Override |
| | | public FebsResponse goChargeUSDTInfo(ApiGoChargeInfoDto apiGoChargeInfoDto) { |
| | | Long memberId = LoginUserUtil.getLoginUser().getId(); |
| | | String orderNo = apiGoChargeInfoDto.getOrderNo(); |
| | | |
| | | LambdaQueryWrapper<MallCharge> objectLambdaQueryWrapper = new LambdaQueryWrapper<>(); |
| | | objectLambdaQueryWrapper.eq(MallCharge::getMemberId,memberId); |
| | | objectLambdaQueryWrapper.eq(MallCharge::getOrderNo,orderNo); |
| | | MallCharge mallCharge = mallChargeMapper.selectOne(objectLambdaQueryWrapper); |
| | | |
| | | ApiGoChargeVo apiGoChargeVo = new ApiGoChargeVo(); |
| | | if(null == mallCharge){ |
| | | throw new FebsException("记录不存在"); |
| | | } |
| | | apiGoChargeVo.setFailTime(mallCharge.getFailTime()); |
| | | apiGoChargeVo.setAddress(mallCharge.getAddress()); |
| | | apiGoChargeVo.setAmount(mallCharge.getAmountReal()); |
| | | apiGoChargeVo.setSysAddress(mallCharge.getSysAddress()); |
| | | apiGoChargeVo.setSysAddressType(mallCharge.getType()); |
| | | return new FebsResponse().success().data(apiGoChargeVo); |
| | | } |
| | | |
| | | /** |
| | | * 处理金额并生成唯一编号 |
| | | * 此方法用于根据给定的金额和会员ID生成一个唯一的数字 |
| | | * |
| | | * @param amount 金额,必须大于0 |
| | | * @param memberId 会员ID,不能为空 |
| | | * @return 生成的唯一数字 |
| | | * @throws NullPointerException 如果金额或会员ID为null |
| | | */ |
| | | public BigDecimal processAmount(BigDecimal amount, Long memberId) { |
| | | Objects.requireNonNull(amount, "金额不能为空"); |
| | | Objects.requireNonNull(memberId, "会员ID不能为空"); |
| | | |
| | | return generateUniqueNumber(amount,memberId); |
| | | } |
| | | |
| | | /** |
| | | * 生成唯一数字 |
| | | * 通过随机数和给定的金额计算生成一个唯一数字,并确保这个数字在Redis中是唯一的 |
| | | * |
| | | * @param amount 金额 |
| | | * @param memberId 会员ID |
| | | * @return 生成的唯一数字 |
| | | * @throws RuntimeException 如果在指定次数内无法生成唯一数字 |
| | | */ |
| | | private BigDecimal generateUniqueNumber(BigDecimal amount,Long memberId) { |
| | | int maxAttempts = 50; |
| | | int attempts = 0; |
| | | int num; |
| | | BigDecimal bigDecimal; |
| | | |
| | | do { |
| | | if (attempts++ >= maxAttempts) { |
| | | throw new RuntimeException("无法生成唯一数字"); |
| | | } |
| | | num = ThreadLocalRandom.current().nextInt(1, 51); |
| | | |
| | | bigDecimal = calculateAmount(amount, num); |
| | | |
| | | } while (!setRedisValue(bigDecimal, memberId)); // 原子操作检查并写入 |
| | | |
| | | return bigDecimal; |
| | | } |
| | | |
| | | /** |
| | | * 计算调整后的金额 |
| | | * 根据给定的金额和一个随机数计算新的金额,用于生成唯一数字 |
| | | * |
| | | * @param amount 原始金额 |
| | | * @param num 随机生成的数字 |
| | | * @return 调整后的金额 |
| | | */ |
| | | private BigDecimal calculateAmount(BigDecimal amount, int num) { |
| | | BigDecimal multiplier = new BigDecimal("0.01"); |
| | | BigDecimal increment = new BigDecimal(num).multiply(multiplier); |
| | | return amount.add(increment).setScale(2, RoundingMode.DOWN); |
| | | } |
| | | |
| | | /** |
| | | * 将生成的数字设置到Redis中 |
| | | * 此方法确保生成的数字是唯一的,通过在Redis中设置值并使用NX参数来实现 |
| | | * |
| | | * @param amountReal 生成的唯一数字 |
| | | * @param memberId 会员ID |
| | | * @return 如果设置成功则返回true,否则返回false |
| | | */ |
| | | private boolean setRedisValue(BigDecimal amountReal, Long memberId) { |
| | | String failMinutes = dataDictionaryCustomMapper.selectDicDataByTypeAndCode( |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getType(), |
| | | RunVipDataDictionaryEnum.CHARGE_SYS_FAIL_TIME.getCode() |
| | | ).getValue(); |
| | | String key = AppContants.CHARGE_AMOUNT_PROFIX + amountReal; // 添加前缀避免键冲突 |
| | | return redisUtils.setNotExist(key, memberId, 60L * Integer.parseInt(failMinutes)); |
| | | } |
| | | |
| | | } |