券增加类型字段

@@ -5,6 +5,8 @@ import com.yohobuy.ufo.model.promotion.CouponSimpleBo;
 import com.yohobuy.ufo.model.promotion.request.CouponListReq;
 import com.yohobuy.ufo.model.promotion.response.CouponListBo;
 import com.yohoufo.common.ApiResponse;
+import com.yohoufo.common.annotation.IgnoreSession;
+import com.yohoufo.common.cache.Cachable;
 import com.yohoufo.promotion.service.impl.CollectiveCouponService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -51,6 +53,8 @@ public class CouponCenterController {
 
     @RequestMapping(params = "method=ufo.couponTopListOfPrdDetail.list")
     @ResponseBody
+    @IgnoreSession
+    @Cachable(expire = 120)
     public ApiResponse couponTopListOfPrdDetail(
             @RequestParam(value = "productId") Integer productId,
             @RequestParam(value = "page", required = false, defaultValue = "1") int page,

@@ -30,6 +30,9 @@ public class CollectiveCouponService {
     @Autowired
     private CouponViewMapper couponViewMapper;
 
+    @Autowired
+    private CouponHelperService couponHelperService;
+
     public CouponListBo queryCouponListOfPrdDetail(CouponListReq req){
         int pageNum = req.getPage();
         int limit = req.getLimit();
@@ -55,6 +58,9 @@ public class CollectiveCouponService {
 
         List<CouponSimpleBo> couponInfoListBo = datas.stream().map(coupon -> CouponConvert.do2CouponSimpleBo(coupon))
                 .collect(Collectors.toList());
+
+        couponInfoListBo = couponHelperService.filter(couponInfoListBo);
+
         return couponInfoListBuilder.total(total)
                 .totalPage(totalPage).coupons(couponInfoListBo)
                 .build();

+package com.yohoufo.promotion.service.impl;
+
+import com.yohobuy.ufo.model.promotion.CouponSimpleBo;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Created by Administrator on 2020/2/13.
+ */
+@Service
+public class CouponHelperService {
+    /**
+     * 3种类型的券，这个地方只展示两张券（2种类型的券）
+
+     逻辑是直降＞满减＞包邮
+
+     展示的是每个类型金额最大的那个
+     只展示2张券。。。 2张券分2个类型
+     展示优惠金额最大的那个
+
+     * @param couponInfoListBo
+     * @return
+     */
+    public List<CouponSimpleBo> filter(List<CouponSimpleBo> couponInfoListBo) {
+        List<CouponSimpleBo> result = new ArrayList<>();
+
+
+
+        return couponInfoListBo;
+    }
+}