修改搜索逻辑

search/utils/topic.py

@@ -896,44 +896,19 @@ class TopicUtils(object):
             logging.error("catch exception,err_msg:%s" % traceback.format_exc())
             return ([],0)
 
+
     @classmethod
     def business_topic_ids(cls, filters, nfilters, sorts_by, offset=0, size=10, index_name="topic", filter_online=True):
 
-        must = cls.process_filters(filters, filter_online=filter_online)
-        query = ''
-        for k, v in filters.items():
-            if k == "content":
-                query = filters[k]
-        q = {}
-        q["query"] = {
-            "function_score": {
-                "functions": [{
-                    "filter": {
-                        "bool": {
-                            "must": must,
-                            "must_not": cls.process_nfilters(nfilters),
-                        }
-                    },
-                    "weight": 1
-                }],
+        must = cls.business_filters(filters, filter_online=filter_online)
+        q = {
             "query": {
-                    "multi_match": {
-                        "fields":["content"],
-                        "type": "cross_fields",
-                        "operator": "and",
-                        "query": query
-
-                    }
-                }
-            }
-        }
-        if query == '':
-            q["query"] = {
                 "bool": {
                     "must": must,
                     "must_not": cls.process_nfilters(nfilters),
                 }
             }
+        }
 
         if sorts_by:
             sorts = cls.process_sort(sorts_by)
@@ -956,3 +931,46 @@ class TopicUtils(object):
                 "hits": [],
                 "total_count": 0
             }
+
+    @classmethod
+    def business_filters(cls, filters, filter_online=True):
+        """处理过滤器部分。"""
+        logging.info("get filters:%s" % filters)
+
+        f = [
+            {"term": {"is_deleted": False}},
+        ]
+
+        if not filters:
+            return f
+
+        if filter_online:
+            f.append({"term": {"is_online": True}})
+
+        for k, v in filters.items():
+
+            if v in (None, '', []):
+                continue
+
+            if k == "content":
+                f.append({
+                    "match": {k: v}
+                })
+
+            elif k == "virtual_content_level":
+                f.append({
+                    "match": {k: v}
+                })
+
+            else:
+
+                if isinstance(v, list):
+                    f.append({
+                        "terms": {k: v},
+                    })
+                else:
+                    f.append({
+                        "term": {k: v},
+                    })
+
+        return f