From be960635fb59b0af401a7152a7c9643cbe444567 Mon Sep 17 00:00:00 2001
From: Adam Mueller <adam@super.gd>
Date: Wed, 27 Nov 2024 15:11:58 -0800
Subject: [PATCH] Fix model class for new PromotionCodesController

Unfortunately, our resource controller is hardcoded to look for a
`Spree::<model_name>` object, which obviously doesn't work with the new
promotion namespace.

Co-authored-by: Alistair Norman <alistair@super.gd>
(cherry picked from commit 6ea8b43348e999ca740692c88695536c740aa0c8)
---
 .../solidus_promotions/admin/promotion_codes_controller.rb    | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/promotions/lib/controllers/backend/solidus_promotions/admin/promotion_codes_controller.rb b/promotions/lib/controllers/backend/solidus_promotions/admin/promotion_codes_controller.rb
index ee23a457469..0310fc54ceb 100644
--- a/promotions/lib/controllers/backend/solidus_promotions/admin/promotion_codes_controller.rb
+++ b/promotions/lib/controllers/backend/solidus_promotions/admin/promotion_codes_controller.rb
@@ -48,6 +48,10 @@ def create
 
       private
 
+      def model_class
+        SolidusPromotions::PromotionCode
+      end
+
       def load_promotion
         @promotion = SolidusPromotions::Promotion
           .accessible_by(current_ability, :show)