From 5f40682c122917d5c4586f91c8e9944037e81c2b Mon Sep 17 00:00:00 2001
From: Miguel C <mkarmona@gmail.com>
Date: Thu, 14 Mar 2019 13:33:49 +0000
Subject: [PATCH] fix: gene index search

---
 app/models/Backend.scala | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/models/Backend.scala b/app/models/Backend.scala
index 2a8f366..37034a0 100644
--- a/app/models/Backend.scala
+++ b/app/models/Backend.scala
@@ -169,7 +169,12 @@ class Backend @Inject()(@NamedDatabase("default") protected val dbConfigProvider
       }.zip {
         esQ.execute {
           search("genes") query boolQuery.should(matchQuery("gene_id", stoken),
-            matchPhrasePrefixQuery("gene_name", stoken),
+            matchQuery("gene_name", qString)
+              .fuzziness("0")
+              .maxExpansions(20)
+              .prefixLength(2)
+              .operator("OR")
+              .analyzer("autocomplete_search")
           ) start limitClause._1 limit limitClause._2
         }
       }.map{