添加首页个性化接口

+package com.yoho.search.restapi.scene;
+
+import com.yoho.search.aop.downgrade.PersionalRateLimit;
+import com.yoho.search.common.utils.HttpServletRequestUtils;
+import com.yoho.search.models.SearchApiResult;
+import com.yoho.search.service.scene.pages.FirstPageSceneService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.Map;
+
+/**
+ * 首页-猜你喜欢个性化接口
+ *
+ * @author gufei.hu
+ */
+@Controller
+public class FirstPageSceneController {
+
+    @Autowired
+    private FirstPageSceneService firstPageSceneService;
+
+    /**
+     * 首页-猜你喜欢个性化接口
+     *
+     * @return
+     */
+    @PersionalRateLimit(isOrderUseable = true)
+    @RequestMapping(method = RequestMethod.GET, value = "/firstPage/productList")
+    @ResponseBody
+    public SearchApiResult firstPageProductList(HttpServletRequest request) {
+        Map<String, String> paramMap = HttpServletRequestUtils.transParamType(request);
+        return firstPageSceneService.productList(paramMap);
+    }
+
+}

@@ -21,7 +21,8 @@ import com.yoho.search.models.SearchApiResult;
 import com.yoho.search.service.scene.shopbrand.BrandListService;
 
 @Controller
-public class BrandController {
+public class
+BrandController {
 
 	@Autowired
 	private BrandListService brandListService;

@@ -32,11 +32,13 @@ public class CommonRecallRequestBuilder {
         requests.add(this.buildFirstSknRequest(userRecallRequest, firstProductSkns));
         //1.2) 直通车召回
         requests.add(this.buildDirectTrainRequest(userRecallRequest));
-        //1.3) 新开店铺的召回
+        //1.3) 直通车-ufo召回
+        requests.add(this.buildUfoDirectTrainRequest(userRecallRequest));
+        //1.4) 新开店铺的召回
         requests.add(this.buildNewShopRequest(userRecallRequest));
-        //1.4) 流量补偿的召回
+        //1.5) 流量补偿的召回
         requests.add(this.buildAddFlowRequest(userRecallRequest));
-        //1.5) 页面的兜底召回
+        //1.6) 页面的兜底召回
         requests.add(this.buildCommonHeatValueStrategy(userRecallRequest, pageSize));
         return requests;
     }
@@ -60,19 +62,31 @@ public class CommonRecallRequestBuilder {
      * @return
      */
     private RecallRequest buildDirectTrainRequest(UserRecallRequest userRecallRequest) {
-        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.DIRECT_TRAIN);
+        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.DIRECT_TRAIN,60);
         CommonDirectTrainStrategy strategy = new CommonDirectTrainStrategy(size);
         return new RecallRequest(userRecallRequest.getParamQueryFilter(), strategy);
     }
 
     /**
+     * 构建【按UFO直通车召回】的请求参数
+     *
+     * @param userRecallRequest
+     * @return
+     */
+    private RecallRequest buildUfoDirectTrainRequest(UserRecallRequest userRecallRequest) {
+        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.DIRECT_TRAIN_UFO,40);
+        CommonDirectTrainUfoStrategy strategy = new CommonDirectTrainUfoStrategy(size);
+        return new RecallRequest(userRecallRequest.getParamQueryFilter(), strategy);
+    }
+
+    /**
      * 构建【按新开店铺召回】的请求参数
      *
      * @param userRecallRequest
      * @return
      */
     private RecallRequest buildNewShopRequest(UserRecallRequest userRecallRequest) {
-        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.NEW_SHOP);
+        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.NEW_SHOP,10);
         CommonNewShopStrategy strategy = new CommonNewShopStrategy(size);
         return new RecallRequest(userRecallRequest.getParamQueryFilter(), strategy);
     }
@@ -84,7 +98,7 @@ public class CommonRecallRequestBuilder {
      * @return
      */
     private RecallRequest buildAddFlowRequest(UserRecallRequest userRecallRequest) {
-        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.ADD_FLOW);
+        int size = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.ADD_FLOW,10);
         CommonAddFlowStrategy strategy = new CommonAddFlowStrategy(size);
         return new RecallRequest(userRecallRequest.getParamQueryFilter(), strategy);
     }

@@ -279,7 +279,7 @@ public class UserRecallResponseBuilder {
         // 3、占坑
         int fromIndex = 1;
         for (StrategyEnum strategyEnum : intervalStrategyEnums) {
-            int recallInterval = recallConfigService.queryStrategyConfigInterval(userRecallRequest, strategyEnum);
+            int recallInterval = recallConfigService.queryStrategyConfigInterval(userRecallRequest, strategyEnum,10);
             this.addByIndexIndex(sknResultList, results, fromIndex++, recallInterval, (sknResult -> strategyEnum.equals(sknResult.getStrategy())), dropTransfer);
         }
         return results;

@@ -26,7 +26,6 @@ import com.yoho.search.service.recall.models.req.RecallRequest;
 import com.yoho.search.service.recall.models.req.RecallRequestResponse;
 import com.yoho.search.service.recall.models.req.RecallResponse;
 import com.yoho.search.service.recall.models.req.UserRecallRequest;
-import com.yoho.search.service.scene.shopbrand.RecommendBrandService;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.StringUtils;
 import org.elasticsearch.index.query.BoolQueryBuilder;
@@ -69,21 +68,21 @@ public class SknRecallCacheBean {
         try {
             List<Integer> filterSknList = new ArrayList<>();
             //1、获取实时点击skn的配置
-            int recSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.REC_SKN);
+            int recSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.REC_SKN, 8);
             if (recSknCount > 0 && userPersonalFactor.getRecommendSknList() != null) {
                 filterSknList.addAll(userPersonalFactor.getRecommendSknList());
             } else {
                 recSknCount = 0;
             }
             //2、获取相似skn的配置
-            int youtubeSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.RT_YOUTUBE_SKN);
+            int youtubeSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.RT_YOUTUBE_SKN, 8);
             if (youtubeSknCount > 0 && userPersonalFactor.getRealTimeYoutubeSknList() != null) {
                 filterSknList.addAll(userPersonalFactor.getRealTimeYoutubeSknList());
             } else {
                 youtubeSknCount = 0;
             }
             //3、获取相似skn的配置
-            int rtSimSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.RT_SIM_SKN);
+            int rtSimSknCount = recallConfigService.queryStrategyConfigSize(userRecallRequest, StrategyEnum.RT_SIM_SKN, 8);
             if (rtSimSknCount > 0 && userPersonalFactor.getRealTimeSimilarSknList() != null) {
                 filterSknList.addAll(userPersonalFactor.getRealTimeSimilarSknList());
             } else {

@@ -26,6 +26,7 @@ public class ExtendFilterHelper {
         filter.must(QueryBuilders.termQuery(ProductIndexEsField.flowType, "1"));
         //filter.mustNot(QueryBuilders.rangeQuery(ProductIndexEsField.breakSizePercent).gt(50));
         filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.isGlobal, "Y"));
+        filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.isUfo, "Y"));
         filter.mustNot(QueryBuilders.termsQuery(ProductIndexEsField.shopId, SpecialShopConstants.DOWNGRADE_SHOPIDS));
         return filter;
     }
@@ -38,7 +39,21 @@ public class ExtendFilterHelper {
     public static QueryBuilder directTrainFilter() {
         BoolQueryBuilder filter = QueryBuilders.boolQuery();
         filter.must(QueryBuilders.termQuery(ProductIndexEsField.toAddScore, "Y"));
-        //filter.mustNot(QueryBuilders.rangeQuery(ProductIndexEsField.breakSizePercent).gt(50));
+        filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.isUfo, "Y"));
+        filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.isGlobal, "Y"));
+        filter.mustNot(QueryBuilders.termsQuery(ProductIndexEsField.shopId, SpecialShopConstants.DOWNGRADE_SHOPIDS));
+        return filter;
+    }
+
+    /**
+     * ufo直通车的过滤器
+     *
+     * @return
+     */
+    public static QueryBuilder ufoDirectTrainFilter() {
+        BoolQueryBuilder filter = QueryBuilders.boolQuery();
+        filter.must(QueryBuilders.termQuery(ProductIndexEsField.toAddScore, "Y"));
+        filter.must(QueryBuilders.termQuery(ProductIndexEsField.isUfo, "Y"));
         filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.isGlobal, "Y"));
         filter.mustNot(QueryBuilders.termsQuery(ProductIndexEsField.shopId, SpecialShopConstants.DOWNGRADE_SHOPIDS));
         return filter;
@@ -223,7 +238,7 @@ public class ExtendFilterHelper {
         BoolQueryBuilder filter = QueryBuilders.boolQuery();
         filter.should(QueryBuilders.termQuery(ProductIndexEsField.flowType, "2"));
         filter.should(QueryBuilders.termQuery(ProductIndexEsField.isGlobal, "Y"));
-        //filter.should(QueryBuilders.rangeQuery(ProductIndexEsField.breakSizePercent).gt(50));
+        filter.should(QueryBuilders.termQuery(ProductIndexEsField.isUfo, "Y"));
         filter.should(QueryBuilders.termsQuery(ProductIndexEsField.storeShowStatus, Arrays.asList("3", "4")));
         filter.should(QueryBuilders.termsQuery(ProductIndexEsField.shopId, SpecialShopConstants.DOWNGRADE_SHOPIDS));
         return filter;

@@ -29,11 +29,11 @@ public class StrategyHelper {
      * @return
      */
     public static List<StrategyEnum> getIntervalStrategyEnums() {
-        return Arrays.asList(StrategyEnum.REC_SKN, StrategyEnum.RT_YOUTUBE_SKN, StrategyEnum.RT_SIM_SKN, StrategyEnum.DIRECT_TRAIN, StrategyEnum.ADD_FLOW, StrategyEnum.NEW_SHOP);
+        return Arrays.asList(StrategyEnum.REC_SKN, StrategyEnum.RT_YOUTUBE_SKN, StrategyEnum.RT_SIM_SKN, StrategyEnum.DIRECT_TRAIN, StrategyEnum.DIRECT_TRAIN_UFO, StrategyEnum.ADD_FLOW, StrategyEnum.NEW_SHOP);
     }
 
     /**
-     *推荐类型枚举
+     * 推荐类型枚举
      *
      * @return
      */
@@ -45,7 +45,7 @@ public class StrategyHelper {
     }
 
     /**
-     *按class生成IRecallSknStrategy
+     * 按class生成IRecallSknStrategy
      *
      * @return
      */
@@ -72,6 +72,9 @@ public class StrategyHelper {
         if (strategyEnum.equals(StrategyEnum.DIRECT_TRAIN)) {
             return RecallConfigConstants.DIRECT_TRAIN;
         }
+        if (strategyEnum.equals(StrategyEnum.DIRECT_TRAIN_UFO)) {
+            return RecallConfigConstants.DIRECT_TRAIN_UFO;
+        }
         if (strategyEnum.equals(StrategyEnum.NEW_SHOP)) {
             return RecallConfigConstants.NEW_SHOP;
         }

@@ -2,8 +2,9 @@ package com.yoho.search.service.recall.beans.strategy;
 
 public enum StrategyEnum {
 
-    FIRST_SKN(110),//配置的skn
-    DIRECT_TRAIN(109),//直通车
+    FIRST_SKN(111),//配置的skn
+    DIRECT_TRAIN(110),//直通车
+    DIRECT_TRAIN_UFO(109),//UFO直通车
     REC_SKN(108),//实时推荐的skn
     RT_YOUTUBE_SKN(107),//实时推荐的skn的相似skn
     RT_SIM_SKN(106),//实时推荐的skn的相似skn

+package com.yoho.search.service.recall.beans.strategy.impls;
+
+import com.yoho.search.cache.CacheTimeConstants;
+import com.yoho.search.service.recall.beans.helper.ExtendFilterHelper;
+import com.yoho.search.service.recall.beans.helper.SortBuilderHelper;
+import com.yoho.search.service.recall.beans.strategy.IStrategy;
+import com.yoho.search.service.recall.beans.strategy.StrategyEnum;
+import org.elasticsearch.index.query.QueryBuilder;
+import org.elasticsearch.search.sort.SortBuilder;
+
+/**
+ * 直通车的召回
+ *
+ * @author gufei.hu
+ *
+ */
+public class CommonDirectTrainUfoStrategy implements IStrategy {
+
+	private int size;
+
+	public CommonDirectTrainUfoStrategy(int size) {
+		this.size = size;
+	}
+
+	@Override
+	public StrategyEnum strategtEnum() {
+		return StrategyEnum.DIRECT_TRAIN_UFO;
+	}
+
+	@Override
+	public QueryBuilder extendFilter() {
+		return ExtendFilterHelper.ufoDirectTrainFilter();
+	}
+
+	@Override
+	public SortBuilder<?> sortBuilder() {
+		return SortBuilderHelper.getRandomSort();
+	}
+
+	@Override
+	public int size() {
+		return size;
+	}
+
+	@Override
+	public int cacheTimeInMinute() {
+		return CacheTimeConstants.COMMON_RECALL_STRATEGY_CACHE_TIME;
+	}
+
+	@Override
+	public String strategyCacheKey() {
+		StringBuilder sb = defaultStrategyKey();
+		return sb.toString();
+	}
+
+}

@@ -7,6 +7,7 @@ public class RecallConfigConstants {
     public static final int DEFAULT_PAGE_ID = 0;
 
     public static final String DIRECT_TRAIN = "DIRECT_TRAIN";
+    public static final String DIRECT_TRAIN_UFO = "DIRECT_TRAIN_UFO";
     public static final String REC_SKN = "REC_SKN";
     public static final String RT_SIM_SKN = "RT_SIM_SKN";
     public static final String RT_YOUTUBE_SKN = "RT_YOUTUBE_SKN";

@@ -40,9 +40,9 @@ public class RecallConfigService {
      * @param strategyEnum
      * @return
      */
-    public int queryStrategyConfigSize(UserRecallRequest userRecallRequest, StrategyEnum strategyEnum) {
+    public int queryStrategyConfigSize(UserRecallRequest userRecallRequest, StrategyEnum strategyEnum,int defaultSize) {
         String configKey = StrategyHelper.getStrategyConfigKey(strategyEnum);
-        int size = recallConfigCommonService.queryConfigSize(userRecallRequest.getPageId(), configKey, 0);
+        int size = recallConfigCommonService.queryConfigSize(userRecallRequest.getPageId(), configKey, defaultSize);
         size = this.legallValue(size, 0, 100);
         if (userRecallRequest.openDetailLog()) {
             RECALL_LOGGER.info("queryStrategyConfigSize,pageId is [{}],strategyEnum is [{}],size is[{}]", userRecallRequest.getPageId(), strategyEnum.name(), size);
@@ -57,7 +57,7 @@ public class RecallConfigService {
      * @param strategyEnum
      * @return
      */
-    public int queryStrategyConfigInterval(UserRecallRequest userRecallRequest, StrategyEnum strategyEnum) {
+    public int queryStrategyConfigInterval(UserRecallRequest userRecallRequest, StrategyEnum strategyEnum,int defaultInterval) {
         String configKey = StrategyHelper.getStrategyConfigKey(strategyEnum);
         int interval = recallConfigCommonService.queryConfigInterval(userRecallRequest.getPageId(), configKey, 10);
         interval = this.legallValue(interval, 2, 40);

+package com.yoho.search.service.scene.pages;
+
+import com.alibaba.fastjson.JSONObject;
+import com.yoho.search.base.utils.SearchPageIdDefine;
+import com.yoho.search.common.utils.SearchApiResultUtils;
+import com.yoho.search.core.es.utils.PageUtils;
+import com.yoho.search.models.SearchApiResult;
+import com.yoho.search.service.scene.pages.entrance.ProductListSwitchService;
+import org.apache.commons.collections.MapUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Map;
+
+@Service
+public class FirstPageSceneService extends AbstractPageSceneService {
+
+    private static final Logger logger = LoggerFactory.getLogger(CouponPageSceneService.class);
+
+    @Autowired
+    private ProductListSwitchService productListSwitchService;
+
+    @Override
+    public String pageId() {
+        return SearchPageIdDefine.PAGE_ID_FIESTPAGE_GUESSLIKE;
+    }
+
+    @Override
+    public void addParamsToParamMap(Map<String, String> paramMap) {
+        super.addDefaultParamsToParamMap(paramMap);
+    }
+
+    @Override
+    public SearchApiResult productList(Map<String, String> paramMap) {
+        try {
+            // 1、添加默认参数
+            this.addParamsToParamMap(paramMap);
+            // 2、返回商品列表
+            SearchApiResult searchApiResult = productListSwitchService.productList(this.newParamMap(paramMap));
+            JSONObject jsonObject = (JSONObject) searchApiResult.getData();
+            // 3、限制最大返回条数为200条
+            long total = Math.min(MapUtils.getIntValue(jsonObject, "total", 0), 200L);
+            int page_size = MapUtils.getIntValue(jsonObject, "page_size", 0);
+            jsonObject.put("total", total);
+            jsonObject.put("page_total", PageUtils.getTotalPage(total,page_size));
+            return searchApiResult;
+        } catch (Exception e) {
+            return SearchApiResultUtils.errorSearchApiResult(logger, paramMap, e);
+        }
+    }
+
+    @Override
+    public SearchApiResult aggregations(Map<String, String> paramMap) {
+       return new SearchApiResult();
+    }
+}
+