Merge pull request #999 from hubmapconsortium/Derek-Furst/jobq-bulk-ids

Derek furst/jobq bulk ids

Author: yuanzhou

src/app_neo4j_queries.py

@@ -1198,19 +1198,12 @@ def get_entities_by_uuid(neo4j_driver,
 """
 def get_batch_ids(neo4j_driver, id_list):
     query = """
-    MATCH (e) 
-    WHERE e.uuid IN $id_list OR e.hubmap_id IN $id_list
-    WITH e, [id IN $id_list WHERE id = e.uuid OR id = e.hubmap_id][0] AS original_id
-    RETURN original_id, e.uuid AS uuid, e.hubmap_id AS hubmap_id
+    MATCH (e:Entity)
+    WHERE e.uuid IN $id_list
+    RETURN apoc.map.fromPairs(COLLECT([e.uuid, e.hubmap_id])) AS result
     """
 
-    result_map = {}
-
     with neo4j_driver.session() as session:
-        result = session.run(query, id_list=id_list)
-        for record in result:
-            result_map[record['original_id']] = {
-                "uuid": record['uuid'],
-                "hubmap_id": record['hubmap_id']
-            }
-    return result_map
+        record = session.run(query, id_list=id_list)
+        raw = record.single()["result"]
+        return {uuid: {"uuid": uuid, "hubmap_id": hubmap_id} for uuid, hubmap_id in raw.items()}