update

search/utils/topic.py

@@ -337,7 +337,7 @@ class TopicUtils(object):
 
     @classmethod
     def userful_tag_topic_list(cls, user_id, have_read_topic_list, size,
-                                            index_type="topic-high-star",routing=None):
+                                            index_type="topic-high-star",routing=None,useful_tag_list =[]):
         """
         :remark 帖子详情页推荐列表,缺少按时间衰减
         :param user_id:
@@ -350,22 +350,22 @@ class TopicUtils(object):
         """
         try:
             es_cli_obj = ESPerform.get_cli()
-            useful_tag_list = list()
-            q = dict()
-            q["query"] = {
-                "term": {
-                    "user_id": user_id
-                }
-            }
-
-            q["_source"] = {
-                "include": ["useful_tag_list"]
-            }
-            result_dict = ESPerform.get_search_results(es_cli_obj, "user", q, 0, 1)
-            if len(result_dict["hits"]) == 0:
-                logging.warning("not find user_id:%d in es!" % int(user_id))
-            else:
-                useful_tag_list = result_dict["hits"][0]["_source"]["useful_tag_list"]
+            # useful_tag_list = list()
+            # q = dict()
+            # q["query"] = {
+            #     "term": {
+            #         "user_id": user_id
+            #     }
+            # }
+            #
+            # q["_source"] = {
+            #     "include": ["useful_tag_list"]
+            # }
+            # result_dict = ESPerform.get_search_results(es_cli_obj, "user", q, 0, 1)
+            # if len(result_dict["hits"]) == 0:
+            #     logging.warning("not find user_id:%d in es!" % int(user_id))
+            # else:
+            #     useful_tag_list = result_dict["hits"][0]["_source"]["useful_tag_list"]
             if len(useful_tag_list) == 0:
                 return []
             else:

search/views/topic.py

@@ -48,7 +48,7 @@ def get_discover_page_topic_ids(user_id, device_id, size, query_type=TopicPageTy
 
 
 def get_home_recommend_topic_ids(user_id, device_id, tag_id, offset, size, query=None,
-                                 query_type=TopicPageType.HOME_RECOMMEND,promote_topic_list = [],disable_collpase=False,usefulrecall = -1):
+                                 query_type=TopicPageType.HOME_RECOMMEND,promote_topic_list = [],disable_collpase=False,usefulrecall = -1,useful_tag_list =[]):
     try:
         topic_star_routing = "6"
         index_type = "topic-high-star"
@@ -90,7 +90,7 @@ def get_home_recommend_topic_ids(user_id, device_id, tag_id, offset, size, query
             # 有用标签召回
             if usefulrecall != -1:
                 useful_topic_id_list = TopicUtils.userful_tag_topic_list(user_id, have_read_topic_id_list, 4,
-                                                                         "topic-high-star", "6")
+                                                                         "topic-high-star", "6",useful_tag_list=useful_tag_list)
                 # user_similar_score_redis_key = "physical:user_similar_score:user_id:" + str(user_id)
                 # redis_user_similar_score_redis_val = redis_client.get(user_similar_score_redis_key)
                 # user_similar_score_redis_list = json.loads(
@@ -192,7 +192,7 @@ def query_tag_id_by_topic(offset=0, size=10, topic_id_list=[], user_id=-1):
 
 
 @bind("physical/search/home_recommend")
-def home_recommend(device_id="", user_id=-1, offset=0, size=10, query_type=TopicPageType.HOME_RECOMMEND,promote_topic_list=[],usefulrecall = -1):
+def home_recommend(device_id="", user_id=-1, offset=0, size=10, query_type=TopicPageType.HOME_RECOMMEND,promote_topic_list=[],usefulrecall = -1,useful_tag_list=[]):
     """
     :remark:首页推荐，目前只推荐日记
     :param session_id:
@@ -230,9 +230,9 @@ def home_recommend(device_id="", user_id=-1, offset=0, size=10, query_type=Topic
                     recommend_topic_ids = have_read_topic_id_list[0:size]
 
         else:
-          if usefulrecall != -1:
+          if usefulrecall != -1 and len(useful_tag_list)>0:
             recommend_topic_ids,rank_topic_ids,useful_topic_ids = get_home_recommend_topic_ids(user_id, device_id, tag_id=0, offset=0, size=size,
-                                                           query_type=query_type,promote_topic_list=promote_topic_list,usefulrecall=usefulrecall)
+                                                           query_type=query_type,promote_topic_list=promote_topic_list,usefulrecall=usefulrecall,useful_tag_list=useful_tag_list)
             return {"linucb_topic_ids": recommend_topic_ids,"rank_topic_ids":rank_topic_ids,"useful_topic_ids":useful_topic_ids}
           else:
             recommend_topic_ids,rank_topic_ids = get_home_recommend_topic_ids(user_id, device_id, tag_id=0, offset=0, size=size,