czg_team
/
cashier_server
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

新客立减获取减免金额方法

This commit is contained in:
张松 2025-09-18 16:50:44 +08:00
parent 8e95d7f68d
commit 4d9773226e
4 changed files with 27 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
cash-api/market-server/src/main/java/com/czg/controller/user/UShopConsumeDiscountController.java
View File

@ -41,6 +41,7 @@ public class UShopConsumeDiscountController {
*/
@GetMapping
public CzgResult<MkShopConsumeDiscountRecord> get(@RequestParam Long shopId, @RequestParam Long orderId) {
shopConsumeDiscountRecordService.useDiscount(null, null,null,null);
return CzgResult.success(shopConsumeDiscountRecordService.getDiscount(shopId, StpKit.USER.getLoginIdAsLong(), orderId));
}

3
cash-common/cash-common-service/src/main/java/com/czg/market/service/MkShopConsumeDiscountRecordService.java
View File

@ -2,6 +2,7 @@ package com.czg.market.service;
import com.mybatisflex.core.service.IService;
import com.czg.market.entity.MkShopConsumeDiscountRecord;
import jakarta.validation.constraints.NotNull;
import java.math.BigDecimal;
@ -26,5 +27,5 @@ public interface MkShopConsumeDiscountRecordService extends IService<MkShopConsu
* @param recordId MkShopConsumeDiscountRecord 主键
* @return 是否成功
*/
boolean useDiscount(Long recordId, Long orderId, BigDecimal amount);
boolean useDiscount(Long recordId, Long shopUserId, Long orderId, BigDecimal amount);
}

10
cash-common/cash-common-tools/src/main/java/com/czg/utils/AssertUtil.java
View File

@ -77,6 +77,12 @@ public class AssertUtil {
public static void isNull(Object object, String errorMsgTemplate, Object... params) {
isNull(object, StrUtil.format(errorMsgTemplate, params));
}
public static void isTrue(boolean flag, String errorMsgTemplate, Object... params) {
if (flag) {
throw new ValidateException(StrUtil.format(errorMsgTemplate, params));
}
}
/**
* 检查数组是否不为空，如果为空则抛出异常
*
@ -150,4 +156,6 @@ public class AssertUtil {
public static <K, V> void isMapEmpty(Map<K, V> map, String errorMsgTemplate, Object... params) {
isMapEmpty(map, StrUtil.format(errorMsgTemplate, params));
}
}
}

17
cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkShopConsumeDiscountRecordServiceImpl.java
View File

@ -9,12 +9,14 @@ import com.czg.exception.ApiNotPrintException;
import com.czg.market.entity.MkConsumeDiscountRandom;
import com.czg.market.service.MkConsumeDiscountService;
import com.czg.market.vo.MkConsumeDiscountVO;
import com.czg.utils.AssertUtil;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import com.czg.market.entity.MkShopConsumeDiscountRecord;
import com.czg.market.service.MkShopConsumeDiscountRecordService;
import com.czg.service.market.mapper.MkShopConsumeDiscountRecordMapper;
import jakarta.annotation.Resource;
import jakarta.validation.constraints.NotNull;
import org.apache.dubbo.config.annotation.DubboReference;
import org.springframework.stereotype.Service;
@ -36,10 +38,21 @@ public class MkShopConsumeDiscountRecordServiceImpl extends ServiceImpl<MkShopCo
private ShopUserService shopUserService;
@Override
public boolean useDiscount(Long recordId, Long orderId, BigDecimal amount) {
return updateChain().eq(MkShopConsumeDiscountRecord::getId, recordId)
public boolean useDiscount(Long recordId, Long shopUserId, Long orderId, BigDecimal amount) {
AssertUtil.isTrue(recordId == null || shopUserId == null || orderId == null || amount == null, "参数不能为空");
MkShopConsumeDiscountRecord discountRecord = getOne(new QueryWrapper().eq(MkShopConsumeDiscountRecord::getId, recordId)
.eq(MkShopConsumeDiscountRecord::getShopUserId, shopUserId)
.eq(MkShopConsumeDiscountRecord::getOrderId, orderId));
AssertUtil.isNull(discountRecord, "减免记录不存在");
AssertUtil.isTrue(discountRecord.getIsUse() == 0, "减免记录已使用");
AssertUtil.isTrue(discountRecord.getAmount().compareTo(amount) != 0, "减免金额不同");
boolean flag = updateChain().eq(MkShopConsumeDiscountRecord::getId, recordId)
.eq(MkShopConsumeDiscountRecord::getIsUse, 0)
.set(MkShopConsumeDiscountRecord::getIsUse, 1).update();
AssertUtil.isTrue(!flag, "修改失败");
return true;
}
@Override