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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from gm_rpcd.all import bind
import logging
import traceback
import json
from libs.cache import redis_client
from libs.es import ESPerform
from search.utils.pick import PickUtils
from search.utils.common import PickType
@bind("physical/search/pick_celebrity")
def pick_celebrity(user_id,pick_id,offset=0,size=10):
try:
if not isinstance(user_id,int):
user_id = -1
have_read_pick_celebrity_ids = list()
redis_key = "physical:pick_celebrity:" + "user_id:" + str(user_id) + ":pick_id:" + str(pick_id)
if user_id != -1:
try:
offset = 0
redis_celebrity_info = redis_client.get(redis_key)
if redis_celebrity_info:
have_read_pick_celebrity_ids = json.loads(redis_celebrity_info)
except:
logging.error("catch exception,err_msg:%s" % traceback.format_exc())
pass
recommend_pick_celebrity_list = PickUtils.get_recommend_celebrity_id_list(pick_id,have_read_pick_celebrity_ids,offset,size)
if len(recommend_pick_celebrity_list)>0 and user_id!=-1:
total_read_celebrity_ids = have_read_pick_celebrity_ids + recommend_pick_celebrity_list
PickUtils.refresh_redis_data(have_read_celebrity_list=total_read_celebrity_ids,
redis_cli=redis_client,redis_key=redis_key)
return {"recommend_pick_celebrity_ids": recommend_pick_celebrity_list}
except:
logging.error("catch exception,err_msg:%s" % traceback.format_exc())
return {"recommend_pick_celebrity_ids":[]}
@bind("physical/search/pick_topic")
def pick_topic(user_id,pick_id,offset=0,size=10):
try:
if not isinstance(user_id,int):
user_id = -1
have_read_pick_topic_ids = list()
redis_key = "physical:pick_topic:" + "user_id:" + str(user_id) + ":pick_id:" + str(pick_id)
if user_id != -1:
try:
offset = 0
redis_celebrity_info = redis_client.get(redis_key)
if redis_celebrity_info:
have_read_pick_topic_ids = json.loads(redis_celebrity_info)
except:
logging.error("catch exception,err_msg:%s" % traceback.format_exc())
pass
q = dict()
functions_list = [
{
"filter": {"match": {"content_level": 5}},
"weight": 5
},
{
"filter": {"match": {"content_level": 4}},
"weight": 3
},
{
"filter": {"match": {"content_level": 3}},
"weight": 2
},
{
"gauss": {
"update_time": {
"scale": "1d",
"decay": 0.5
}
}
}
]
query_function_score = {
"query":{
"bool":{
"must":[
{"term":{"pick_id_list":pick_id}},
{"range": {"content_level": {"gte": 3, "lte": 5}}}
],
"must_not": {
"terms": {
"id": have_read_pick_topic_ids
}
},
}
},
"score_mode": "sum",
"boost_mode": "replace",
"functions":functions_list
}
q["query"] = {
"function_score":query_function_score
}
q["sort"] = [
"_score"
]
q["_source"] = {
"includes":["id"]
}
result_dict = ESPerform.get_search_results(ESPerform.get_cli(),sub_index_name="topic",query_body=q,offset=offset,size=size)
recommend_pick_topic_list = []
if len(result_dict["hits"]) > 0:
recommend_pick_topic_list = [item["_source"]["id"] for item in result_dict["hits"]]
if len(recommend_pick_topic_list)>0 and user_id!=-1:
total_read_topic_ids = have_read_pick_topic_ids + recommend_pick_topic_list
PickUtils.refresh_redis_data(have_read_celebrity_list=total_read_topic_ids,
redis_cli=redis_client,redis_key=redis_key,if_expire=False)
return {"recommend_pick_topic_ids": recommend_pick_topic_list}
except:
logging.error("catch exception,err_msg:%s" % traceback.format_exc())
return {"recommend_pick_topic_ids":[]}
@bind("physical/search/pick_query")
def pick_query(query="",pick_id=-1,query_type=PickType.TOPIC_PICK,offset=0,size=10):
"""
:remark 榜单搜索
:param query:
:param pick_id:
:param query_type:
:param offset:
:param size:
:return:
"""
try:
pick_query_result_list = []
if query_type == PickType.TOPIC_PICK:
pick_query_result_list = PickUtils.get_topic_pick_query(query,pick_id,offset,size)
elif query_type == PickType.CELEBRITY_PICK:
pick_query_result_list = PickUtils.get_celebrity_pick_query(query,pick_id,offset,size)
return {"pick_query_result_list":pick_query_result_list}
except:
logging.error("catch exception,err_msg:%s" % traceback.format_exc())
return {"pick_query_result_list":[]}