优惠券增加商品图片展示

zsw-bxg/src/main/java/co/yixiang/modules/activity/service/impl/YxStoreCouponIssueServiceImpl.java

@@ -27,7 +27,10 @@ import co.yixiang.modules.activity.service.dto.YxStoreCouponIssueDto;
 import co.yixiang.modules.activity.service.dto.YxStoreCouponIssueQueryCriteria;
 import co.yixiang.modules.activity.service.mapper.YxStoreCouponIssueMapper;
 import co.yixiang.modules.activity.vo.YxStoreCouponIssueQueryVo;
+import co.yixiang.modules.product.domain.YxStoreProduct;
+import co.yixiang.modules.product.service.YxStoreProductService;
 import co.yixiang.utils.FileUtil;
+import co.yixiang.utils.StringUtils;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.github.pagehelper.PageInfo;
 import lombok.AllArgsConstructor;
@@ -59,6 +62,7 @@ public class YxStoreCouponIssueServiceImpl extends BaseServiceImpl<YxStoreCoupon
 
     private final YxStoreCouponUserService storeCouponUserService;
     private final YxStoreCouponIssueUserService storeCouponIssueUserService;
+    private final YxStoreProductService yxStoreProductService;
 
     @Autowired
     private ApplicationEventPublisher publisher;
@@ -122,6 +126,21 @@ public class YxStoreCouponIssueServiceImpl extends BaseServiceImpl<YxStoreCoupon
                 .selecCoupontList(pageModel,type,productId);
         for (YxStoreCouponIssueQueryVo couponIssue : list) {
             Long count = this.couponCount(couponIssue.getId(),uid);
+            String[] idList=couponIssue.getProductId().split(",");
+            List<String> needIdlist;
+            if (idList.length>3){
+                needIdlist= Arrays.asList(Arrays.copyOf(idList, 3));
+            }else {
+                needIdlist= Arrays.asList(idList);
+            }
+            List<String> imageList=new ArrayList<>();
+            needIdlist.forEach(id->{
+                YxStoreProduct yxStoreProduct=yxStoreProductService.getById(id);
+                if (ObjectUtil.isNotEmpty(yxStoreProduct)&& StringUtils.isNotBlank(yxStoreProduct.getImage())){
+                    imageList.add(yxStoreProductService.getById(id).getImage());
+                }
+                    });
+            couponIssue.setImage(imageList);
             if(count > 0){
                 couponIssue.setIsUse(true);
             }else{

zsw-bxg/src/main/java/co/yixiang/modules/activity/service/mapper/YxStoreCouponIssueMapper.java

@@ -28,7 +28,7 @@ public interface YxStoreCouponIssueMapper extends CoreMapper<YxStoreCouponIssue>
     @Select("<script>select A.cid,A.end_time as endTime,A.start_time as startTime,A.cname,A.ctype," +
             "A.is_permanent as isPermanent,A.remain_count as remainCount," +
             "A.total_count as totalCount,A.id,B.coupon_price as couponPrice," +
-            "B.use_min_price as useMinPrice" +
+            "B.use_min_price as useMinPrice,B.product_id as productId" +
             " from yx_store_coupon_issue A left join yx_store_coupon B " +
             "on A.cid = B.id " +
             "where A.status =1 <if test='type == 1'> AND B.type = #{type} AND FIND_IN_SET(#{productId},product_id)</if> " +

zsw-bxg/src/main/java/co/yixiang/modules/activity/vo/YxStoreCouponIssueQueryVo.java

@@ -7,6 +7,7 @@ import lombok.Data;
 
 import java.io.Serializable;
 import java.util.Date;
+import java.util.List;
 
 /**
  * <p>
@@ -32,6 +33,12 @@ public class YxStoreCouponIssueQueryVo implements Serializable {
     @ApiModelProperty(value = "优惠券类别")
     private Integer ctype;
 
+    @ApiModelProperty(value = "可用商品id")
+    private String productId;
+
+    @ApiModelProperty(value = "商品轮播图")
+    private List<String> image;
+
     @ApiModelProperty(value = "优惠券领取开启时间")
     @JsonFormat(pattern = "yyyy-MM-dd",timezone="GMT+8")
     private Date startTime;