refactor(mall): 优化积分和余额支付流程

Administrator

2025-05-12 78e1837458da467cacefa8e22c2c9616b1dc9f9d

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

@@ -1,34 +1,44 @@
package cc.mrbird.febs.mall.service.impl;

import cc.mrbird.febs.common.entity.FebsResponse;
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.ScoreFlowTypeEnum;
import cc.mrbird.febs.common.exception.FebsException;
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cc.mrbird.febs.mall.dto.ScoreSettingDto;
import cc.mrbird.febs.mall.entity.DataDictionaryCustom;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.MallMemberWallet;
import cc.mrbird.febs.mall.entity.MallScoreSignRecord;
import cc.mrbird.febs.mall.dto.signActivity.ApiSignDataDto;
import cc.mrbird.febs.mall.dto.signActivity.ApiSignListDto;
import cc.mrbird.febs.mall.entity.*;
import cc.mrbird.febs.mall.mapper.DataDictionaryCustomMapper;
import cc.mrbird.febs.mall.mapper.MallMemberWalletMapper;
import cc.mrbird.febs.mall.mapper.MallScoreSignRecordMapper;
import cc.mrbird.febs.mall.service.IApiMallMemberWalletService;
import cc.mrbird.febs.mall.service.IMallMoneyFlowService;
import cc.mrbird.febs.mall.service.IScoreService;
import cc.mrbird.febs.mall.vo.ApiActivityInfoVo;
import cc.mrbird.febs.mall.vo.ScoreSignVo;
import cn.hutool.core.date.DateField;
import cc.mrbird.febs.mall.vo.signActivity.ApiGetRunDateVo;
import cc.mrbird.febs.mall.vo.signActivity.ApiSignListVo;
import cc.mrbird.febs.mall.vo.signActivity.ApiSignVo;
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.StrUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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.util.Date;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.IntStream;

/**
 * @author wzy
@@ -71,7 +81,91 @@
    }

    @Override
    public List<ApiGetRunDateVo> signData(ApiSignDataDto dto) {
        Long memberId = LoginUserUtil.getLoginUser().getId();
        DateTime dateTime = DateUtil.parseDate(dto.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 = mallMoneyFlowService.getBaseMapper().selectList(
                new LambdaQueryWrapper<MallMoneyFlow>()
                        .eq(MallMoneyFlow::getMemberId, memberId)
                        .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.PRIZE_SCORE.getValue())
                        .eq(MallMoneyFlow::getType, MoneyFlowTypeEnum.SCORE_SIGN.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 MallScoreSignRecord judgeScoreIsContinuity(MallScoreSignRecord mallScoreSignRecord) {
        if (mallScoreSignRecord.getSignTime() == null) {
            return mallScoreSignRecord;
        }

        // 若最新签到日期，与当天相差大于一天，则更新数据库(避免定时器更新失败)
        if (DateUtil.betweenDay(mallScoreSignRecord.getSignTime(), new Date(), true) > 1 || mallScoreSignRecord.getTotalCnt() == 7) {
            mallScoreSignRecord.setTotalCnt(0);
@@ -81,8 +175,37 @@
    }

    @Override
    public FebsResponse signList(ApiSignListDto dto) {

        Long memberId = LoginUserUtil.getLoginUser().getId();

        ArrayList<ApiSignListVo> apiSignListVos = new ArrayList<>();
        // 创建分页对象，传入当前页和每页大小
        Page<MallMoneyFlow> page = new Page<>(dto.getPageNow(), dto.getPageSize());
        LambdaQueryWrapper<MallMoneyFlow> mallMoneyFlowLambdaQueryWrapper = new LambdaQueryWrapper<>();
        mallMoneyFlowLambdaQueryWrapper
                .select(MallMoneyFlow::getCreatedTime, MallMoneyFlow::getAmount)
                .eq(MallMoneyFlow::getMemberId, memberId)
                .eq(MallMoneyFlow::getFlowType, FlowTypeEnum.PRIZE_SCORE.getValue())
                .eq(MallMoneyFlow::getType, MoneyFlowTypeEnum.SCORE_SIGN.getValue())
                .orderByDesc(MallMoneyFlow::getId)
        ;
        // 调用Mapper方法获取活动分页数据
        Page<MallMoneyFlow> mallMoneyFlowPage = mallMoneyFlowService.getBaseMapper().selectPage(page, mallMoneyFlowLambdaQueryWrapper);
        if(CollUtil.isNotEmpty(mallMoneyFlowPage.getRecords())){
            mallMoneyFlowPage.getRecords().forEach(item -> {
                ApiSignListVo apiSignListVo = new ApiSignListVo();
                apiSignListVo.setAmount(item.getAmount());
                apiSignListVo.setCreatedTime(item.getCreatedTime());
                apiSignListVos.add(apiSignListVo);
            });
        }
        return new FebsResponse().success().data(apiSignListVos);
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void sign() {
    public FebsResponse sign() {
        MallMember member = LoginUserUtil.getLoginUser();

        DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.SCORE_SIGN_SETTING.getType(), DataDictionaryEnum.SCORE_SIGN_SETTING.getCode());
@@ -93,13 +216,13 @@
        MallScoreSignRecord mallScoreSignRecord = mallScoreSignRecordMapper.selectRecentSignRecord(member.getId());
        if (mallScoreSignRecord == null) {
            mallScoreSignRecord = new MallScoreSignRecord();
        } else {
            mallScoreSignRecord = judgeScoreIsContinuity(mallScoreSignRecord);
        }

        if (mallScoreSignRecord.getSignTime() != null && DateUtil.betweenDay(mallScoreSignRecord.getSignTime(), new Date(), true) == 0) {
            throw new FebsException("今天已签到");
        }

        mallScoreSignRecord = judgeScoreIsContinuity(mallScoreSignRecord);

        ScoreSettingDto scoreSetting = JSONObject.parseObject(dic.getValue(),ScoreSettingDto.class);
        int days = mallScoreSignRecord.getTotalCnt() == null ? 1 : mallScoreSignRecord.getTotalCnt() + 1;
@@ -146,15 +269,53 @@
                }
                mallScoreSignRecord.setScore(scoreSetting.getSignInSeven());
                break;
            default:
                if (scoreSetting.getSignInOne() == null) {
                    throw new FebsException("积分未设置");
                }
                if(days > 7){
                    mallScoreSignRecord.setScore(scoreSetting.getSignInSeven());
                }else{
                    mallScoreSignRecord.setScore(scoreSetting.getSignInOne());
                }
                break;
        }

        mallScoreSignRecord.setMemberId(member.getId());
        mallScoreSignRecord.setTotalCnt(days);
        mallScoreSignRecord.setSignTime(new Date());
        mallScoreSignRecordMapper.insert(mallScoreSignRecord);

        /**
         * 1:会员经验 2:会员积分
         */
        Integer mostSignIn = scoreSetting.getMostSignIn();
        BigDecimal amount = BigDecimal.valueOf(mallScoreSignRecord.getScore());
        walletService.add(amount, member.getId(), "prizeScore");
        mallMoneyFlowService.addMoneyFlow(member.getId(), amount, MoneyFlowTypeEnum.SCORE_SIGN.getValue(), null, FlowTypeEnum.PRIZE_SCORE.getValue());
        if(mostSignIn == 1){
            walletService.add(amount, member.getId(), "score");
            mallMoneyFlowService.addMoneyFlow(
                    member.getId(),
                    amount,
                    ScoreFlowTypeEnum.SIGN_EXPERIENCE.getValue(),
                    mallScoreSignRecord.getId().toString(),
                    FlowTypeEnum.SCORE.getValue(),
                    StrUtil.format(ScoreFlowTypeEnum.SIGN_EXPERIENCE.getDesc(),amount),
                    2);
        }
        if(mostSignIn == 2){
            walletService.add(amount, member.getId(), "prizeScore");
            mallMoneyFlowService.addMoneyFlow(
                    member.getId(),
                    amount,
                    ScoreFlowTypeEnum.SIGN_SCORE.getValue(),
                    mallScoreSignRecord.getId().toString(),
                    FlowTypeEnum.PRIZE_SCORE.getValue(),
                    StrUtil.format(ScoreFlowTypeEnum.SIGN_SCORE.getDesc(),amount),
                    2);
        }

        ApiSignVo apiSignVo = new ApiSignVo();
        apiSignVo.setMineScore(mallScoreSignRecord.getScore());
        apiSignVo.setMostSignIn(mostSignIn);
        return new FebsResponse().success().data(apiSignVo);
    }
}