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会员超额退款使用

This commit is contained in:
wangw 2025-03-07 10:10:39 +08:00
parent 974ca671c1
commit 1df88281b0
1 changed files with 10 additions and 2 deletions
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12
cash-service/account-service/src/main/java/com/czg/service/account/service/impl/ShopUserServiceImpl.java
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@ -28,6 +28,7 @@ import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import java.math.BigDecimal;
import java.math.RoundingMode; import java.math.RoundingMode;
@ -103,7 +104,12 @@ public class ShopUserServiceImpl extends ServiceImpl<ShopUserMapper, ShopUser> i
ShopUserFlow userFlow = new ShopUserFlow(); ShopUserFlow userFlow = new ShopUserFlow();
int flag; int flag;
if (shopUserEditDTO.getType() == 0) { if (shopUserEditDTO.getType() == 0) {
flag = mapper.decrAccount(shopId, shopUserEditDTO.getId(), DateUtil.date().toLocalDateTime(), shopUserEditDTO.getMoney()); if(shopUserEditDTO.getMoney().compareTo(userInfo.getAmount()) > 0){
//如果超额退款 则退为0
flag = mapper.decrAccount(shopId, shopUserEditDTO.getId(), DateUtil.date().toLocalDateTime(), userInfo.getAmount());
}else {
flag = mapper.decrAccount(shopId, shopUserEditDTO.getId(), DateUtil.date().toLocalDateTime(), shopUserEditDTO.getMoney());
}
} else { } else {
flag = mapper.incrAccount(shopId, shopUserEditDTO.getId(), DateUtil.date().toLocalDateTime(), shopUserEditDTO.getMoney()); flag = mapper.incrAccount(shopId, shopUserEditDTO.getId(), DateUtil.date().toLocalDateTime(), shopUserEditDTO.getMoney());
} }
@ -115,6 +121,9 @@ public class ShopUserServiceImpl extends ServiceImpl<ShopUserMapper, ShopUser> i
userFlow.setShopId(userInfo.getShopId()); userFlow.setShopId(userInfo.getShopId());
userFlow.setAmount(shopUserEditDTO.getType() == 0 ? shopUserEditDTO.getMoney().negate() : shopUserEditDTO.getMoney()); userFlow.setAmount(shopUserEditDTO.getType() == 0 ? shopUserEditDTO.getMoney().negate() : shopUserEditDTO.getMoney());
userFlow.setBalance(shopUserEditDTO.getType() == 0 ? userInfo.getAmount().subtract(shopUserEditDTO.getMoney()) : userInfo.getAmount().add(shopUserEditDTO.getMoney())); userFlow.setBalance(shopUserEditDTO.getType() == 0 ? userInfo.getAmount().subtract(shopUserEditDTO.getMoney()) : userInfo.getAmount().add(shopUserEditDTO.getMoney()));
if (userFlow.getBalance().compareTo(BigDecimal.ZERO) < 0) {
userFlow.setBalance(BigDecimal.ZERO);
}
userFlow.setBizCode(shopUserEditDTO.getBizEnum().getCode()); userFlow.setBizCode(shopUserEditDTO.getBizEnum().getCode());
userFlow.setRemark(shopUserEditDTO.getRemark()); userFlow.setRemark(shopUserEditDTO.getRemark());
userFlow.setRelationId(shopUserEditDTO.getRelationId()); userFlow.setRelationId(shopUserEditDTO.getRelationId());
@ -233,7 +242,6 @@ public class ShopUserServiceImpl extends ServiceImpl<ShopUserMapper, ShopUser> i
} }
@Override @Override
public boolean join(Long shopId, Long userId, ShopUserAddDTO shopUserAddDTO) { public boolean join(Long shopId, Long userId, ShopUserAddDTO shopUserAddDTO) {
UserInfo userInfo = userInfoService.getById(userId); UserInfo userInfo = userInfoService.getById(userId);