From 14b3dd223d4a148a4ca681a5c542901dfe74f029 Mon Sep 17 00:00:00 2001
From: peng <peng.com>
Date: 星期五, 26 九月 2025 17:49:08 +0800
Subject: [PATCH] 店铺优惠卷调整
---
framework/src/main/java/cn/lili/modules/lmk/service/impl/StoreCouponClaimRecordServiceImpl.java | 129 ++++++++++++++++++++++++++++++++++++++++++
1 files changed, 128 insertions(+), 1 deletions(-)
diff --git a/framework/src/main/java/cn/lili/modules/lmk/service/impl/StoreCouponClaimRecordServiceImpl.java b/framework/src/main/java/cn/lili/modules/lmk/service/impl/StoreCouponClaimRecordServiceImpl.java
index 375b685..3b40116 100644
--- a/framework/src/main/java/cn/lili/modules/lmk/service/impl/StoreCouponClaimRecordServiceImpl.java
+++ b/framework/src/main/java/cn/lili/modules/lmk/service/impl/StoreCouponClaimRecordServiceImpl.java
@@ -1,18 +1,40 @@
package cn.lili.modules.lmk.service.impl;
+import cn.lili.common.exception.ServiceException;
+import cn.lili.common.security.AuthUser;
+import cn.lili.common.security.context.UserContext;
+import cn.lili.modules.lmk.domain.entity.StoreCoupon;
+import cn.lili.modules.lmk.domain.entity.StoreCouponSingle;
+import cn.lili.modules.lmk.enums.general.PrizeStatusEnum;
+import cn.lili.modules.lmk.enums.general.StoreCouponStausEnum;
+import cn.lili.modules.lmk.service.StoreCouponService;
+import cn.lili.modules.lmk.service.StoreCouponSingleService;
+import cn.lili.modules.order.order.entity.enums.ClaimStatusEnum;
+import cn.lili.modules.promotion.entity.dos.MemberCoupon;
+import cn.lili.modules.promotion.service.MemberCouponService;
+import cn.lili.rocketmq.RocketmqSendCallbackBuilder;
+import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import cn.lili.modules.lmk.domain.entity.StoreCouponClaimRecord;
import cn.lili.modules.lmk.mapper.StoreCouponClaimRecordMapper;
import cn.lili.modules.lmk.service.StoreCouponClaimRecordService;
import cn.lili.base.Result;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import cn.lili.modules.lmk.domain.form.StoreCouponClaimRecordForm;
import cn.lili.modules.lmk.domain.vo.StoreCouponClaimRecordVO;
import cn.lili.modules.lmk.domain.query.StoreCouponClaimRecordQuery;
+import org.redisson.api.RLock;
+import org.redisson.api.RedissonClient;
import org.springframework.stereotype.Service;
import lombok.RequiredArgsConstructor;
import cn.lili.utils.PageUtil;
import org.springframework.beans.BeanUtils;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.transaction.support.TransactionSynchronization;
+import org.springframework.transaction.support.TransactionSynchronizationManager;
import org.springframework.util.Assert;
import java.util.List;
@@ -29,7 +51,11 @@
public class StoreCouponClaimRecordServiceImpl extends ServiceImpl<StoreCouponClaimRecordMapper, StoreCouponClaimRecord> implements StoreCouponClaimRecordService {
private final StoreCouponClaimRecordMapper storeCouponClaimRecordMapper;
-
+ private final RedissonClient redissonClient;
+ private static final String STORE_COUPON_CLAIM = "store_coupon_claim:";
+ private final MemberCouponService memberCouponService;
+ private final StoreCouponService storeCouponService;
+ private final StoreCouponSingleService storeCouponSingleService;
/**
* 娣诲姞
* @param form
@@ -116,4 +142,105 @@
.collect(Collectors.toList());
return Result.ok().data(vos);
}
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public Result claimCoupon(String id) {
+ AuthUser currentUser = UserContext.getCurrentUser();
+ if (currentUser == null) {
+ throw new ServiceException("褰撳墠鐢ㄦ埛娌℃湁鐧诲綍鏃犳硶棰嗗彇");
+ }
+ String userId = currentUser.getId();
+ String nickName = currentUser.getNickName();
+
+ //閿佷綇绀煎搧鐮乮d
+ RLock redissonLock = redissonClient.getLock(STORE_COUPON_CLAIM + id);
+ try {
+ redissonLock.lock();
+ LambdaQueryWrapper<StoreCouponSingle> forUpdate = Wrappers.<StoreCouponSingle>lambdaQuery()
+ .eq(StoreCouponSingle::getId, id).last("FOR UPDATE");
+ StoreCouponSingle storeCouponSingle = storeCouponSingleService.getOne(forUpdate);
+ if (storeCouponSingle == null) {
+ throw new ServiceException("褰撳墠绀煎搧鐮佷笉瀛樺湪");
+ }
+ if (!ClaimStatusEnum.NOT_CLAIM.name().equals(storeCouponSingle.getClaimStatus())) {
+ throw new ServiceException("褰撳墠绀煎搧鐮佺姸鎬佸紓甯�");
+ }
+ LambdaQueryWrapper<StoreCouponSingle> claimListQuery = Wrappers.<StoreCouponSingle>lambdaQuery()
+ .eq(StoreCouponSingle::getClaimUserId, userId)
+ .eq(StoreCouponSingle::getStoreCoupRef, storeCouponSingle.getStoreCoupRef())
+ .eq(StoreCouponSingle::getClaimStatus, ClaimStatusEnum.CLAIM.name());
+ List<StoreCouponSingle> claimList = storeCouponSingleService.list(claimListQuery);
+ if (!claimList.isEmpty()) {
+ throw new ServiceException("宸茬粡棰嗗彇杩囪绫诲瀷鐨勭ぜ鍝佺爜鏃犳硶棰嗗彇");
+ }
+ //澶勭悊骞傜瓑闂闄愬埗涓�涓敤鎴峰彧鑳借搴楅摵棰嗗彇涓�绉嶄紭鎯犲嵎
+ LambdaQueryWrapper<StoreCouponClaimRecord> memCoupon = Wrappers.<StoreCouponClaimRecord>lambdaQuery()
+ .eq(StoreCouponClaimRecord::getUserId, userId)
+ .eq(StoreCouponClaimRecord::getCouponId, storeCouponSingle.getCouponId());
+ List<StoreCouponClaimRecord> list = this.list(memCoupon);
+ if (!list.isEmpty()){
+ throw new ServiceException("褰撳墠鐢ㄦ埛宸茬粡棰嗗彇杩囦簡鏃犳硶鍐嶆棰嗗彇");
+ }
+ //鏇存柊鍗曞搧琚鍙栫殑璁板綍
+ storeCouponSingle.setClaimStatus(ClaimStatusEnum.CLAIM.name());
+ storeCouponSingle.setClaimUserId(userId);
+ storeCouponSingle.setClaimUserName(nickName);
+ storeCouponSingleService.updateById(storeCouponSingle);
+ //鏍￠獙鏄惁鍦ㄥ崟鍝佸嵎绫婚鍙栬繃
+ LambdaQueryWrapper<StoreCoupon> storeCoupQuery = Wrappers.<StoreCoupon>lambdaQuery()
+ .eq(StoreCoupon::getId, storeCouponSingle.getStoreCoupRef()).last("FOR UPDATE");
+ StoreCoupon storeCoupon = storeCouponService.getOne(storeCoupQuery);
+ if (storeCoupon == null) {
+ throw new ServiceException("褰撳墠搴楅摵浼樻儬鍗蜂笉瀛樺湪");
+ }
+ if (!StoreCouponStausEnum.ENABLE.name().equals(storeCoupon.getStatus())) {
+ throw new ServiceException("褰撳墠搴楅摵浼樻儬鍗风姸鎬佸紓甯�");
+ }
+ //棰嗗彇瀵瑰簲鐨勪紭鎯犲嵎鍐欏叆璁板綍
+ memberCouponService.receiveCoupon(storeCouponSingle.getCouponId(),userId , nickName);
+ StoreCouponClaimRecord storeCouponClaimRecord = getStoreCouponClaimRecord(storeCouponSingle, userId);
+ this.save(storeCouponClaimRecord);
+ LambdaUpdateWrapper<StoreCoupon> updateStoreCoupon = Wrappers.<StoreCoupon>lambdaUpdate().eq(StoreCoupon::getId, storeCoupon.getId())
+ .set(StoreCoupon::getCouponClaimNum, storeCoupon.getCouponClaimNum() + 1)
+ .gt(StoreCoupon::getCouponClaimNum, storeCoupon.getCouponClaimNum() + 1);
+ boolean update = storeCouponService.update(updateStoreCoupon);
+ if (!update) {
+ throw new ServiceException("鏇存柊澶辫触");
+ }
+ //棰嗗彇鎴愬姛杩斿洖浼樻儬鍗穒d鐢ㄤ簬璺宠浆璐墿浣跨敤
+ return Result.ok().data(storeCouponSingle.getCouponId());
+
+ } finally {
+ TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
+ @Override
+ public void afterCommit() {
+ if (redissonLock.isHeldByCurrentThread()) {
+ redissonLock.unlock();
+ }
+ }
+
+ @Override
+ public void afterCompletion(int status) {
+ // 纭繚鍗充娇鍦ㄤ簨鍔″洖婊氱殑鎯呭喌涓嬩篃鑳介噴鏀鹃攣
+ if (redissonLock.isHeldByCurrentThread()) {
+ redissonLock.unlock();
+ }
+ }
+
+ });
+
+ }
+ }
+
+ private static StoreCouponClaimRecord getStoreCouponClaimRecord(StoreCouponSingle storeCouponSingle, String userId) {
+ StoreCouponClaimRecord storeCouponClaimRecord = new StoreCouponClaimRecord();
+ storeCouponClaimRecord.setCouponId(storeCouponSingle.getCouponId());
+ storeCouponClaimRecord.setCouponName(storeCouponSingle.getCouponName());
+ storeCouponClaimRecord.setStoreId(storeCouponSingle.getStoreId());
+ storeCouponClaimRecord.setStoreName(storeCouponSingle.getStoreName());
+ storeCouponClaimRecord.setUserId(userId);
+ storeCouponClaimRecord.setStoreCouponId(storeCouponSingle.getStoreCoupRef());
+ return storeCouponClaimRecord;
+ }
}
--
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