From e7c608589aee2f300cef1667bfb3d01a177bc636 Mon Sep 17 00:00:00 2001
From: Oskar Hane <oh@oskarhane.com>
Date: Fri, 26 Apr 2024 14:22:01 +0200
Subject: [PATCH] Minor changes to the README

---
 src/neo4j_genai/queries.py | 56 --------------------------------------
 1 file changed, 56 deletions(-)
 delete mode 100644 src/neo4j_genai/queries.py

diff --git a/src/neo4j_genai/queries.py b/src/neo4j_genai/queries.py
deleted file mode 100644
index 752677d5f..000000000
--- a/src/neo4j_genai/queries.py
+++ /dev/null
@@ -1,56 +0,0 @@
-#  Copyright (c) "Neo4j"
-#  Neo4j Sweden AB [https://neo4j.com]
-#  #
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#  #
-#      https://www.apache.org/licenses/LICENSE-2.0
-#  #
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-from typing import Optional
-
-from neo4j_genai.types import SearchType
-
-
-def get_search_query(
-    search_type: SearchType,
-    return_properties: Optional[list[str]] = None,
-    retrieval_query: Optional[str] = None,
-):
-    query_map = {
-        SearchType.VECTOR: (
-            "CALL db.index.vector.queryNodes($index_name, $top_k, $query_vector) "
-        ),
-        SearchType.HYBRID: (
-            "CALL { "
-            "CALL db.index.vector.queryNodes($vector_index_name, $top_k, $query_vector) "
-            "YIELD node, score "
-            "RETURN node, score UNION "
-            "CALL db.index.fulltext.queryNodes($fulltext_index_name, $query_text, {limit: $top_k}) "
-            "YIELD node, score "
-            "WITH collect({node:node, score:score}) AS nodes, max(score) AS max "
-            "UNWIND nodes AS n "
-            "RETURN n.node AS node, (n.score / max) AS score "
-            "} "
-            "WITH node, max(score) AS score ORDER BY score DESC LIMIT $top_k "
-        ),
-    }
-
-    base_query = query_map[search_type]
-    additional_query = ""
-
-    if retrieval_query:
-        additional_query += retrieval_query
-    elif return_properties:
-        return_properties_cypher = ", ".join([f".{prop}" for prop in return_properties])
-        additional_query += "YIELD node, score "
-        additional_query += f"RETURN node {{{return_properties_cypher}}} as node, score"
-    else:
-        additional_query += "RETURN node, score"
-
-    return base_query + additional_query