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后端 + 前端：优惠劵更新功能

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YunaiV
2019-04-06 00:57:00 +08:00
parent 7f024bec9d
commit f8ae2153ba
18 changed files with 1137 additions and 53 deletions
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10
promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/convert/CouponTemplateConvert.java
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@@ -2,7 +2,9 @@ package cn.iocoder.mall.promotion.biz.convert;
import cn.iocoder.mall.promotion.api.bo.CouponTemplateBO;
import cn.iocoder.mall.promotion.api.dto.CouponCardTemplateAddDTO;
import cn.iocoder.mall.promotion.api.dto.CouponCardTemplateUpdateDTO;
import cn.iocoder.mall.promotion.api.dto.CouponCodeTemplateAddDTO;
import cn.iocoder.mall.promotion.api.dto.CouponCodeTemplateUpdateDTO;
import cn.iocoder.mall.promotion.biz.dataobject.CouponTemplateDO;
import org.mapstruct.Mapper;
import org.mapstruct.Mappings;
@@ -22,11 +24,17 @@ public interface CouponTemplateConvert {
List<CouponTemplateBO> convertToBO(List<CouponTemplateDO> templateList);
@Mappings({})
CouponTemplateDO convert(CouponCodeTemplateAddDTO template);
CouponTemplateDO convert(CouponCodeTemplateUpdateDTO template);
@Mappings({})
CouponTemplateDO convert(CouponCardTemplateAddDTO template);
@Mappings({})
CouponTemplateDO convert(CouponCardTemplateUpdateDTO template);
@Mappings({})
CouponTemplateDO convert(CouponCodeTemplateAddDTO template);
@Mappings({})
CouponTemplateBO convert(CouponTemplateDO template);

25
promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/service/CouponServiceImpl.java
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@@ -1,15 +1,13 @@
package cn.iocoder.mall.promotion.biz.service;
import cn.iocoder.common.framework.constant.SysErrorCodeEnum;
import cn.iocoder.common.framework.util.ServiceExceptionUtil;
import cn.iocoder.common.framework.vo.CommonResult;
import cn.iocoder.mall.promotion.api.CouponService;
import cn.iocoder.mall.promotion.api.bo.CouponCardBO;
import cn.iocoder.mall.promotion.api.bo.CouponTemplateBO;
import cn.iocoder.mall.promotion.api.bo.CouponTemplatePageBO;
import cn.iocoder.mall.promotion.api.constant.CouponTemplateDateTypeEnum;
import cn.iocoder.mall.promotion.api.constant.CouponTemplatePreferentialTypeEnum;
import cn.iocoder.mall.promotion.api.constant.CouponTemplateStatusEnum;
import cn.iocoder.mall.promotion.api.constant.CouponTemplateTypeEnum;
import cn.iocoder.mall.promotion.api.constant.*;
import cn.iocoder.mall.promotion.api.dto.*;
import cn.iocoder.mall.promotion.biz.convert.CouponTemplateConvert;
import cn.iocoder.mall.promotion.biz.dao.CouponTemplateMapper;
@@ -82,7 +80,24 @@ public class CouponServiceImpl implements CouponService {
@Override
public CommonResult<Boolean> updateCouponCardTemplate(CouponCardTemplateUpdateDTO couponCardTemplateUpdateDTO) {
return null;
// 校验 CouponCardTemplate 存在
CouponTemplateDO template = couponTemplateMapper.selectById(couponCardTemplateUpdateDTO.getId());
if (template == null) {
return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_TEMPLATE_NOT_EXISTS.getCode());
}
// 校验 CouponCardTemplate 是 CARD
if (!CouponTemplateTypeEnum.CARD.getValue().equals(template.getType())) {
return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_TEMPLATE_NOT_CARD.getCode());
}
// 校验发放数量不能减少
if (couponCardTemplateUpdateDTO.getTotal() < template.getTotal()) {
return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_TEMPLATE_TOTAL_CAN_NOT_REDUCE.getCode());
}
// 更新优惠劵模板到数据库
CouponTemplateDO updateTemplateDO = CouponTemplateConvert.INSTANCE.convert(couponCardTemplateUpdateDTO);
couponTemplateMapper.update(updateTemplateDO);
// 返回成功
return CommonResult.success(true);
}
@Override