订单：

1. review 发货
2. review 拼团逻辑

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/api/bargain/BargainRecordApiImpl.java

@@ -12,12 +12,12 @@ import org.springframework.stereotype.Service;
 public class BargainRecordApiImpl implements BargainRecordApi {
 
     @Override
-    public void createRecord(BargainRecordCreateReqDTO reqDTO) {
+    public void createBargainRecord(BargainRecordCreateReqDTO reqDTO) {
 
     }
 
     @Override
-    public boolean validateRecordSuccess(Long userId, Long orderId) {
+    public boolean isBargainRecordSuccess(Long userId, Long orderId) {
         return false;
     }
 

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/api/combination/CombinationRecordApiImpl.java

@@ -23,12 +23,12 @@ public class CombinationRecordApiImpl implements CombinationRecordApi {
     private CombinationRecordService recordService;
 
     @Override
-    public void createRecord(CombinationRecordCreateReqDTO reqDTO) {
+    public void createCombinationRecord(CombinationRecordCreateReqDTO reqDTO) {
         recordService.createCombinationRecord(reqDTO);
     }
 
     @Override
-    public boolean validateRecordSuccess(Long userId, Long orderId) {
+    public boolean isCombinationRecordSuccess(Long userId, Long orderId) {
         return CombinationRecordStatusEnum.isSuccess(recordService.getCombinationRecord(userId, orderId).getStatus());
     }
 

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/bargain/BargainActivityController.java

@@ -3,8 +3,7 @@ package cn.iocoder.yudao.module.promotion.controller.admin.bargain;
 import cn.hutool.core.collection.CollUtil;
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
-import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityCreateReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityPageReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityRespVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityUpdateReqVO;
@@ -32,13 +31,10 @@ public class BargainActivityController {
     @Resource
     private BargainActivityService activityService;
 
-    @Resource
-    private ProductSpuApi productSpuApi;
-
     @PostMapping("/create")
     @Operation(summary = "创建砍价活动")
     @PreAuthorize("@ss.hasPermission('promotion:bargain-activity:create')")
-    public CommonResult<Long> createBargainActivity(@Valid @RequestBody BargainActivityBaseVO createReqVO) {
+    public CommonResult<Long> createBargainActivity(@Valid @RequestBody BargainActivityCreateReqVO createReqVO) {
         return success(activityService.createBargainActivity(createReqVO));
     }
 

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/bargain/vo/BargainActivityCreateReqVO.java

@@ -0,0 +1,14 @@
+package cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.ToString;
+
+@Schema(description = "管理后台 - 砍价活动创建 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class BargainActivityCreateReqVO extends BargainActivityBaseVO {
+
+}

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/controller/admin/bargain/vo/BargainActivityPageReqVO.java

@@ -15,7 +15,7 @@ public class BargainActivityPageReqVO extends PageParam {
     @Schema(description = "砍价名称", example = "赵六")
     private String name;
 
-    @Schema(description = "活动状态：0开启 1关闭", example = "0")
+    @Schema(description = "活动状态", example = "0")
     private Integer status;
 
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/combination/CombinationActivityConvert.java

@@ -42,8 +42,8 @@ public interface CombinationActivityConvert {
 
     CombinationProductRespVO convert(CombinationProductDO bean);
 
-    default CombinationActivityRespVO convert(CombinationActivityDO bean, List<CombinationProductDO> productDOs) {
-        return convert(bean).setProducts(convertList2(productDOs));
+    default CombinationActivityRespVO convert(CombinationActivityDO activity, List<CombinationProductDO> products) {
+        return convert(activity).setProducts(convertList2(products));
     }
 
     List<CombinationActivityRespVO> convertList(List<CombinationActivityDO> list);

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/convert/seckill/seckillactivity/SeckillActivityConvert.java

@@ -40,24 +40,24 @@ public interface SeckillActivityConvert {
 
     PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page);
 
-    default PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page, List<SeckillProductDO> seckillProducts, List<ProductSpuRespDTO> spuList) {
-        Map<Long, ProductSpuRespDTO> spuMap = CollectionUtils.convertMap(spuList, ProductSpuRespDTO::getId);
+    default PageResult<SeckillActivityRespVO> convertPage(PageResult<SeckillActivityDO> page,
+                                                          List<SeckillProductDO> seckillProducts,
+                                                          List<ProductSpuRespDTO> spuList) {
         PageResult<SeckillActivityRespVO> pageResult = convertPage(page);
+        // 拼接商品
+        Map<Long, ProductSpuRespDTO> spuMap = CollectionUtils.convertMap(spuList, ProductSpuRespDTO::getId);
         pageResult.getList().forEach(item -> {
-            MapUtils.findAndThen(spuMap, item.getSpuId(), spu -> {
-                item.setSpuName(spu.getName());
-                item.setPicUrl(spu.getPicUrl());
-            });
-
             item.setProducts(convertList2(seckillProducts));
+            MapUtils.findAndThen(spuMap, item.getSpuId(),
+                    spu -> item.setSpuName(spu.getName()).setPicUrl(spu.getPicUrl()));
         });
         return pageResult;
     }
 
-    SeckillActivityDetailRespVO convert1(SeckillActivityDO seckillActivity);
+    SeckillActivityDetailRespVO convert1(SeckillActivityDO activity);
 
-    default SeckillActivityDetailRespVO convert(SeckillActivityDO seckillActivity, List<SeckillProductDO> seckillProducts) {
-        return convert1(seckillActivity).setProducts(convertList2(seckillProducts));
+    default SeckillActivityDetailRespVO convert(SeckillActivityDO activity, List<SeckillProductDO> products) {
+        return convert1(activity).setProducts(convertList2(products));
     }
 
     @Mappings({
@@ -77,6 +77,6 @@ public interface SeckillActivityConvert {
         return CollectionUtils.convertList(products, item -> convert(activity, item).setActivityStatus(activity.getStatus()));
     }
 
-    List<SeckillProductRespVO> convertList2(List<SeckillProductDO> productDOs);
+    List<SeckillProductRespVO> convertList2(List<SeckillProductDO> list);
 
 }

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/dataobject/bargain/BargainActivityDO.java

@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.promotion.dal.dataobject.bargain;
 
+import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
 import com.baomidou.mybatisplus.annotation.KeySequence;
 import com.baomidou.mybatisplus.annotation.TableId;
@@ -38,7 +39,6 @@ public class BargainActivityDO extends BaseDO {
      * 活动开始时间
      */
     private LocalDateTime startTime;
-
     /**
      * 活动结束时间
      */
@@ -46,6 +46,8 @@ public class BargainActivityDO extends BaseDO {
 
     /**
      * 活动状态
+     *
+     * 枚举 {@link CommonStatusEnum}
      */
     private Integer status;
 
@@ -65,11 +67,15 @@ public class BargainActivityDO extends BaseDO {
      * 砍价底价，单位：分
      */
     private Integer bargainPrice;
+    /**
+     * 砍价活动库存
+     */
+    private Integer stock;
+
     /**
      * 达到该人数，才能砍到低价
      */
     private Integer userSize;
-
     /**
      * 最大帮砍次数
      */
@@ -79,22 +85,14 @@ public class BargainActivityDO extends BaseDO {
      * 总限购数量
      */
     private Integer totalLimitCount;
-
-    /**
-     * 砍价活动库存
-     */
-    private Integer stock;
-
     /**
      * 用户每次砍价的最小金额，单位：分
      */
     private Integer randomMinPrice;
-
     /**
      * 用户每次砍价的最大金额，单位：分
      */
     private Integer randomMaxPrice;
-
     /**
      * 砍价成功数量
      */

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainActivityService.java

@@ -1,7 +1,7 @@
 package cn.iocoder.yudao.module.promotion.service.bargain;
 
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityCreateReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityPageReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
@@ -21,7 +21,7 @@ public interface BargainActivityService {
      * @param createReqVO 创建信息
      * @return 编号
      */
-    Long createBargainActivity(@Valid BargainActivityBaseVO createReqVO);
+    Long createBargainActivity(@Valid BargainActivityCreateReqVO createReqVO);
 
     /**
      * 更新砍价活动

yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/bargain/BargainActivityServiceImpl.java

@@ -1,22 +1,16 @@
 package cn.iocoder.yudao.module.promotion.service.bargain;
 
-import cn.hutool.core.collection.CollUtil;
-import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.util.ObjectUtil;
 import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
 import cn.iocoder.yudao.module.product.api.sku.ProductSkuApi;
 import cn.iocoder.yudao.module.product.api.sku.dto.ProductSkuRespDTO;
-import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
-import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
-import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityBaseVO;
+import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityCreateReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityPageReqVO;
 import cn.iocoder.yudao.module.promotion.controller.admin.bargain.vo.BargainActivityUpdateReqVO;
 import cn.iocoder.yudao.module.promotion.convert.bargain.BargainActivityConvert;
 import cn.iocoder.yudao.module.promotion.dal.dataobject.bargain.BargainActivityDO;
 import cn.iocoder.yudao.module.promotion.dal.mysql.bargain.BargainActivityMapper;
-import cn.iocoder.yudao.module.promotion.dal.mysql.bargain.BargainRecordMapper;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
@@ -27,7 +21,6 @@ import java.util.List;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.anyMatch;
 import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SKU_NOT_EXISTS;
-import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_EXISTS;
 import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
 
 /**
@@ -39,62 +32,27 @@ import static cn.iocoder.yudao.module.promotion.enums.ErrorCodeConstants.*;
 @Validated
 public class BargainActivityServiceImpl implements BargainActivityService {
 
-
     @Resource
     private BargainActivityMapper bargainActivityMapper;
-    @Resource
-    private BargainRecordMapper recordMapper;
-    @Resource
-    private ProductSpuApi productSpuApi;
+
     @Resource
     private ProductSkuApi productSkuApi;
 
-    private static void validateSku(Long skuId, List<ProductSkuRespDTO> skus) {
-        // 校验商品 sku 是否存在
-        if (!CollectionUtils.convertSet(skus, ProductSkuRespDTO::getId).contains(skuId)) {
-            throw exception(SKU_NOT_EXISTS);
-        }
-    }
-
     @Override
-    @Transactional(rollbackFor = Exception.class)
-    public Long createBargainActivity(BargainActivityBaseVO createReqVO) {
+    public Long createBargainActivity(BargainActivityCreateReqVO createReqVO) {
         // 校验商品 SPU 是否存在是否参加的别的活动
         validateBargainConflict(createReqVO.getSpuId(), null);
-        // 获取所选 spu下的所有 sku
-        List<ProductSkuRespDTO> skus = productSkuApi.getSkuListBySpuId(CollectionUtil.newArrayList(createReqVO.getSpuId()));
-        validateSku(createReqVO.getSkuId(), skus);
+        // 校验商品 sku 是否存在
+        validateSku(createReqVO.getSkuId());
 
         // 插入砍价活动
-        BargainActivityDO activityDO = BargainActivityConvert.INSTANCE.convert(createReqVO);
-        // TODO 营销相关属性初始化 砍价成功更新相关属性
-        activityDO.setSuccessCount(0);
-        activityDO.setStatus(CommonStatusEnum.ENABLE.getStatus());
+        BargainActivityDO activityDO = BargainActivityConvert.INSTANCE.convert(createReqVO)
+                .setStatus(CommonStatusEnum.ENABLE.getStatus()).setSuccessCount(0);
         bargainActivityMapper.insert(activityDO);
-        // 返回
         return activityDO.getId();
     }
 
-    private void validateBargainConflict(Long spuId, Long activityId) {
-        // 校验商品 spu 是否存在
-        List<ProductSpuRespDTO> spuList = productSpuApi.getSpuList(CollUtil.newArrayList(spuId));
-        if (CollUtil.isEmpty(spuList)) {
-            throw exception(SPU_NOT_EXISTS);
-        }
-        // 查询所有开启的砍价活动
-        List<BargainActivityDO> activityDOs = bargainActivityMapper.selectListByStatus(CommonStatusEnum.ENABLE.getStatus());
-        // 更新时排除自己
-        if (activityId != null) {
-            activityDOs.removeIf(item -> ObjectUtil.equal(item.getId(), activityId));
-        }
-        // 校验商品 spu 是否参加了其它活动
-        if (anyMatch(activityDOs, s -> ObjectUtil.equal(s.getId(), spuId))) {
-            throw exception(BARGAIN_ACTIVITY_SPU_CONFLICTS);
-        }
-    }
-
     @Override
-    @Transactional(rollbackFor = Exception.class)
     public void updateBargainActivity(BargainActivityUpdateReqVO updateReqVO) {
         // 校验存在
         BargainActivityDO activityDO = validateBargainActivityExists(updateReqVO.getId());
@@ -104,15 +62,31 @@ public class BargainActivityServiceImpl implements BargainActivityService {
         }
         // 校验商品冲突
         validateBargainConflict(updateReqVO.getSpuId(), updateReqVO.getId());
-        // 获取所选 spu下的所有 sku
-        List<ProductSkuRespDTO> skus = productSkuApi.getSkuListBySpuId(CollectionUtil.newArrayList(updateReqVO.getSpuId()));
         // 校验商品 sku 是否存在
-        validateSku(updateReqVO.getSkuId(), skus);
+        validateSku(updateReqVO.getSkuId());
 
         // 更新
         BargainActivityDO updateObj = BargainActivityConvert.INSTANCE.convert(updateReqVO);
         bargainActivityMapper.updateById(updateObj);
+    }
 
+    private void validateBargainConflict(Long spuId, Long activityId) {
+        // 查询所有开启的砍价活动
+        List<BargainActivityDO> activityList = bargainActivityMapper.selectListByStatus(CommonStatusEnum.ENABLE.getStatus());
+        if (activityId != null) { // 更新时排除自己
+            activityList.removeIf(item -> ObjectUtil.equal(item.getId(), activityId));
+        }
+        // 校验商品 spu 是否参加了其它活动
+        if (anyMatch(activityList, activity -> ObjectUtil.equal(activity.getSpuId(), spuId))) {
+            throw exception(BARGAIN_ACTIVITY_SPU_CONFLICTS);
+        }
+    }
+
+    private void validateSku(Long skuId) {
+        ProductSkuRespDTO sku = productSkuApi.getSku(skuId);
+        if (sku == null) {
+            throw exception(SKU_NOT_EXISTS);
+        }
     }
 
     @Override
@@ -139,7 +113,7 @@ public class BargainActivityServiceImpl implements BargainActivityService {
 
     @Override
     public BargainActivityDO getBargainActivity(Long id) {
-        return validateBargainActivityExists(id);
+        return bargainActivityMapper.selectById(id);
     }
 
     @Override