From c55f5fbd5ef186c76beffc987064e4e4b7e578b6 Mon Sep 17 00:00:00 2001
From: Andrew <acekane1@gmail.com>
Date: Sun, 4 Mar 2018 14:36:58 -0800
Subject: [PATCH] More flexibility with _not [skip ci]

---
 lib/searchkick/query.rb | 2 +-
 test/where_test.rb      | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/searchkick/query.rb b/lib/searchkick/query.rb
index 3600c56..06a2c2b 100644
--- a/lib/searchkick/query.rb
+++ b/lib/searchkick/query.rb
@@ -852,7 +852,7 @@ module Searchkick
                 }
               when :regexp # support for regexp queries without using a regexp ruby object
                 filters << {regexp: {field => {value: op_value}}}
-              when :not # not equal
+              when :not, :_not # not equal
                 filters << {bool: {must_not: term_filters(field, op_value)}}
               when :all
                 op_value.each do |val|
diff --git a/test/where_test.rb b/test/where_test.rb
index 1e69b55..0f195c0 100644
--- a/test/where_test.rb
+++ b/test/where_test.rb
@@ -31,7 +31,9 @@ class WhereTest < Minitest::Test
     assert_search "product", ["Product A"], where: {store_id: 1...2}
     assert_search "product", ["Product A", "Product B"], where: {store_id: [1, 2]}
     assert_search "product", ["Product B", "Product C", "Product D"], where: {store_id: {not: 1}}
+    assert_search "product", ["Product B", "Product C", "Product D"], where: {store_id: {_not: 1}}
     assert_search "product", ["Product C", "Product D"], where: {store_id: {not: [1, 2]}}
+    assert_search "product", ["Product C", "Product D"], where: {store_id: {_not: [1, 2]}}
     assert_search "product", ["Product A"], where: {user_ids: {lte: 2, gte: 2}}
 
     # or
@@ -56,12 +58,15 @@ class WhereTest < Minitest::Test
 
     # any / nested terms
     assert_search "product", ["Product B", "Product C"], where: {user_ids: {not: [2], in: [1, 3]}}
+    assert_search "product", ["Product B", "Product C"], where: {user_ids: {_not: [2], in: [1, 3]}}
 
     # not / exists
     assert_search "product", ["Product D"], where: {user_ids: nil}
     assert_search "product", ["Product A", "Product B", "Product C"], where: {user_ids: {not: nil}}
+    assert_search "product", ["Product A", "Product B", "Product C"], where: {user_ids: {_not: nil}}
     assert_search "product", ["Product A", "Product C", "Product D"], where: {user_ids: [3, nil]}
     assert_search "product", ["Product B"], where: {user_ids: {not: [3, nil]}}
+    assert_search "product", ["Product B"], where: {user_ids: {_not: [3, nil]}}
   end
 
   def test_regexp
--
libgit2 0.21.0