判断分销商是否购买过样品

ch-wx-api/src/main/java/com/wwdz/ch/wx/entity/vo/distribution/SupplierItemVo.java

@@ -100,4 +100,9 @@ public class SupplierItemVo implements Entity {
      * 最近一次购买的商品所属分享商的分享id
      */
     private String shareId;
+
+    /**
+     * 分销商是否购买过
+     */
+    private Boolean shopBought;
 }

ch-wx-api/src/main/java/com/wwdz/ch/wx/impl/distribution/SupplierItemServiceImpl.java

@@ -23,6 +23,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
 import org.springframework.util.ObjectUtils;
 
 import java.util.*;
@@ -123,6 +124,14 @@ public class SupplierItemServiceImpl implements SupplierItemService {
                         userRecentBrowseDao.insert(newRecord);
                     }
                 }
+            } else {
+                //店家进入详情，需要判断是否购买过样品
+                List<DistributionOrder> distributionOrders = distributionOrderDao.findByBuyerId(dto.getUserId());
+                if (CollectionUtils.isEmpty(distributionOrders)) {
+                    supplierItemVo.setShopBought(false);
+                } else {
+                    supplierItemVo.setShopBought(true);
+                }
             }
             SupplierItem supplierItem = supplierItemDao.findById(itemId);
             EntityMapper.copyAttribute(supplierItem, supplierItemVo);