package cn.lili.modules.lmk.service.impl;
|
|
import cn.lili.common.exception.ServiceException;
|
import cn.lili.modules.lmk.domain.entity.PrizeClaimRecord;
|
import cn.lili.modules.lmk.domain.entity.StoreCoupon;
|
import cn.lili.modules.lmk.domain.entity.StoreCouponSingle;
|
import cn.lili.modules.lmk.enums.general.*;
|
import cn.lili.modules.lmk.service.PrizeClaimRecordService;
|
import cn.lili.modules.order.order.entity.enums.ClaimStatusEnum;
|
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
|
import com.baomidou.mybatisplus.core.metadata.IPage;
|
import cn.lili.modules.lmk.domain.entity.ScanPrize;
|
import cn.lili.modules.lmk.mapper.ScanPrizeMapper;
|
import cn.lili.modules.lmk.service.ScanPrizeService;
|
import cn.lili.base.Result;
|
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
|
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
import cn.lili.modules.lmk.domain.form.ScanPrizeForm;
|
import cn.lili.modules.lmk.domain.vo.ScanPrizeVO;
|
import cn.lili.modules.lmk.domain.query.ScanPrizeQuery;
|
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.ArrayList;
|
import java.util.List;
|
import java.util.Objects;
|
import java.util.stream.Collectors;
|
|
/**
|
* 店铺活动关联 服务实现类
|
*
|
* @author peng
|
* @since 2025-09-30
|
*/
|
@Service
|
@RequiredArgsConstructor
|
public class ScanPrizeServiceImpl extends ServiceImpl<ScanPrizeMapper, ScanPrize> implements ScanPrizeService {
|
|
private final ScanPrizeMapper scanPrizeMapper;
|
private final RedissonClient redissonClient;
|
private static final String STORE_PRIZE_GENERATE = "store_prize_generate:";
|
private final PrizeClaimRecordService prizeClaimRecordService;
|
|
/**
|
* 添加
|
* @param form
|
* @return
|
*/
|
@Override
|
public Result add(ScanPrizeForm form) {
|
ScanPrize entity = ScanPrizeForm.getEntityByForm(form, null);
|
entity.setStatus(StoreScanPrizeStausEnum.ENABLE.name());
|
entity.setGenerateStatus(GenerateStorePrizeStausEnum.NOT_GENERATE.name());
|
entity.setClaimNum(0);
|
baseMapper.insert(entity);
|
return Result.ok("添加成功");
|
}
|
|
/**
|
* 修改
|
* @param form
|
* @return
|
*/
|
@Override
|
public Result update(ScanPrizeForm form) {
|
ScanPrize entity = baseMapper.selectById(form.getId());
|
|
// 为空抛IllegalArgumentException，做全局异常处理
|
Assert.notNull(entity, "记录不存在");
|
BeanUtils.copyProperties(form, entity);
|
baseMapper.updateById(entity);
|
return Result.ok("修改成功");
|
}
|
|
/**
|
* 批量删除
|
* @param ids
|
* @return
|
*/
|
@Override
|
public Result remove(List<String> ids) {
|
baseMapper.deleteBatchIds(ids);
|
return Result.ok("删除成功");
|
}
|
|
/**
|
* id删除
|
* @param id
|
* @return
|
*/
|
@Override
|
public Result removeById(String id) {
|
baseMapper.deleteById(id);
|
return Result.ok("删除成功");
|
}
|
|
/**
|
* 分页查询
|
* @param query
|
* @return
|
*/
|
@Override
|
public Result page(ScanPrizeQuery query) {
|
|
IPage<ScanPrizeVO> page = PageUtil.getPage(query, ScanPrizeVO.class);
|
LambdaQueryWrapper<ScanPrize> wrapper = Wrappers.lambdaQuery();
|
wrapper.eq(Objects.nonNull(query.getStoreId()), ScanPrize::getStoreId, query.getStoreId());
|
wrapper.eq(StringUtils.isNotBlank(query.getStatus()), ScanPrize::getStatus, query.getStatus());
|
wrapper.eq(StringUtils.isNotBlank(query.getGenerateStatus()), ScanPrize::getGenerateStatus, query.getGenerateStatus());
|
baseMapper.getPage(page, query);
|
return Result.ok().data(page.getRecords()).total(page.getTotal());
|
}
|
|
/**
|
* 根据id查找
|
* @param id
|
* @return
|
*/
|
@Override
|
public Result detail(String id) {
|
ScanPrizeVO vo = baseMapper.getById(id);
|
Assert.notNull(vo, "记录不存在");
|
return Result.ok().data(vo);
|
}
|
|
/**
|
* 列表
|
* @return
|
*/
|
@Override
|
public Result all() {
|
List<ScanPrize> entities = baseMapper.selectList(null);
|
List<ScanPrizeVO> vos = entities.stream()
|
.map(entity -> ScanPrizeVO.getVoByEntity(entity, null))
|
.collect(Collectors.toList());
|
return Result.ok().data(vos);
|
}
|
|
@Override
|
public Result changeStatus(String id) {
|
ScanPrize scanPrize = this.getById(id);
|
if (scanPrize == null) {
|
throw new ServiceException("当前店铺抽奖机会不存在");
|
}
|
String status = scanPrize.getStatus();
|
if (StoreCouponStausEnum.ENABLE.name().equals(status)) {
|
scanPrize.setStatus(StoreCouponStausEnum.DISABLE.name());
|
}else if (StoreCouponStausEnum.DISABLE.name().equals(status)) {
|
scanPrize.setStatus(StoreCouponStausEnum.ENABLE.name());
|
}else {
|
throw new ServiceException("当前店铺抽奖机会状态异常无法修改");
|
}
|
this.updateById(scanPrize);
|
return Result.ok();
|
}
|
|
@Override
|
@Transactional
|
public Result generateStorePrize(String id) {
|
|
RLock redissonLock = redissonClient.getLock(STORE_PRIZE_GENERATE + id);
|
try {
|
redissonLock.lock();
|
LambdaQueryWrapper<ScanPrize> forUpdate = Wrappers.<ScanPrize>lambdaQuery().eq(ScanPrize::getId, id).last("FOR UPDATE");
|
ScanPrize scanPrize = this.getOne(forUpdate);
|
if (scanPrize == null) {
|
throw new ServiceException("当前店铺抽奖机会不存在无法生成");
|
}
|
if (!GenerateCouponStausEnum.NOT_GENERATE.name().equals( scanPrize.getGenerateStatus())) {
|
throw new ServiceException("当前店铺抽奖机会状态异常无法生成");
|
}
|
//生成优惠卷
|
Integer generateNum = scanPrize.getGenerateNum();
|
if (generateNum == null) {
|
throw new ServiceException("发行数量为空不能生成");
|
}
|
List<PrizeClaimRecord> prizeClaimRecords = new ArrayList<>();
|
for (int i = 1; i <= generateNum; i++) {
|
PrizeClaimRecord prizeClaimRecord = getStoreCouponSingle(scanPrize, i);
|
prizeClaimRecords.add(prizeClaimRecord);
|
}
|
if (!prizeClaimRecords.isEmpty()) {
|
prizeClaimRecordService.saveBatch(prizeClaimRecords);
|
}
|
//更新状态生成状态
|
scanPrize.setGenerateStatus(GenerateCouponStausEnum.GENERATE.name());
|
this.updateById(scanPrize);
|
return Result.ok();
|
}finally {
|
TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
|
@Override
|
public void afterCommit() {
|
if (redissonLock.isHeldByCurrentThread()) {
|
redissonLock.unlock();
|
}
|
}
|
@Override
|
public void afterCompletion(int status) {
|
if (redissonLock.isHeldByCurrentThread()) {
|
redissonLock.unlock();
|
}
|
}
|
});
|
}
|
}
|
private static PrizeClaimRecord getStoreCouponSingle(ScanPrize scanPrize, int i) {
|
PrizeClaimRecord prizeClaimRecord = new PrizeClaimRecord();
|
prizeClaimRecord.setStorePrizeId(scanPrize.getId());
|
prizeClaimRecord.setStoreId(scanPrize.getStoreId());
|
prizeClaimRecord.setStoreName(scanPrize.getStoreName());
|
prizeClaimRecord.setPrizeActivityId(scanPrize.getPrizeActivityId());
|
prizeClaimRecord.setPrizeActivityName(scanPrize.getPrizeActivityName());
|
prizeClaimRecord.setClaimStatus(ClaimStatusEnum.NOT_CLAIM.name());
|
prizeClaimRecord.setNo(String.format("%08d", i));
|
prizeClaimRecord.setMaterial(MaterialStatusEnum.NOT_GENERATE.name());
|
return prizeClaimRecord;
|
}
|
}
|
