From 3e5cf20023f3990aff2d66c7307e3479d2a357ad Mon Sep 17 00:00:00 2001
From: Rebecca Le <543859+sevenseacat@users.noreply.github.com>
Date: Sun, 21 Jul 2024 23:54:52 +0800
Subject: [PATCH] bugfix: Fix check for checking if a field is filterable or
 not (#198)

---
 lib/resource/info.ex          | 4 ++--
 test/support/resources/tag.ex | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/resource/info.ex b/lib/resource/info.ex
index d7a7344..6b298ab 100644
--- a/lib/resource/info.ex
+++ b/lib/resource/info.ex
@@ -190,9 +190,9 @@ defmodule AshGraphql.Resource.Info do
   end
 
   @doc "May the specified field be filtered on?"
-  def filterable_field?(resource, field) do
+  def filterable_field?(resource, field_name) do
     filterable_fields = AshGraphql.Resource.Info.filterable_fields(resource)
 
-    is_nil(filterable_fields) or field.name in filterable_fields
+    is_nil(filterable_fields) or field_name in filterable_fields
   end
 end
diff --git a/test/support/resources/tag.ex b/test/support/resources/tag.ex
index 9def3ab..09b1e84 100644
--- a/test/support/resources/tag.ex
+++ b/test/support/resources/tag.ex
@@ -9,6 +9,8 @@ defmodule AshGraphql.Test.Tag do
   graphql do
     type(:tag)
 
+    filterable_fields [:name]
+
     queries do
       get :get_tag, :read
       list :get_tags, :read