From 3bb017688726504798ff4d2d50dd6601543f6899 Mon Sep 17 00:00:00 2001
From: Gaetan Craig-Riou <gaetan.riou@gmail.com>
Date: Wed, 16 Apr 2025 14:56:01 +1000
Subject: [PATCH] Set up variant tags as searchable

---
 app/models/spree/variant.rb                |  2 +-
 config/initializers/acts_as_taggable_on.rb | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/app/models/spree/variant.rb b/app/models/spree/variant.rb
index 3f16cbcc70..63baad819e 100644
--- a/app/models/spree/variant.rb
+++ b/app/models/spree/variant.rb
@@ -21,7 +21,7 @@ module Spree
     acts_as_taggable
 
     searchable_attributes :sku, :display_as, :display_name, :primary_taxon_id, :supplier_id
-    searchable_associations :product, :default_price, :primary_taxon, :supplier
+    searchable_associations :product, :default_price, :primary_taxon, :supplier, :tags
     searchable_scopes :active, :deleted
 
     NAME_FIELDS = ["display_name", "display_as", "weight", "unit_value", "unit_description"].freeze
diff --git a/config/initializers/acts_as_taggable_on.rb b/config/initializers/acts_as_taggable_on.rb
index 08d8aa67fc..b6d569b85c 100644
--- a/config/initializers/acts_as_taggable_on.rb
+++ b/config/initializers/acts_as_taggable_on.rb
@@ -1 +1,19 @@
+# frozen_string_literal: true
+
 ActsAsTaggableOn.force_lowercase = true
+
+# Monkey patch suggested as workaround to the allowlisted issue
+# This may be removed when an official fix is included in Ransack
+module ActsAsTaggableOn
+  class Tag
+    class << self
+      def ransackable_associations(_auth_object = nil)
+        ["taggings"]
+      end
+
+      def ransackable_attributes(_auth_object = nil)
+        ["name"]
+      end
+    end
+  end
+end