1 files changed, 7 insertions, 0 deletions
diff --git a/app/models/item.rb b/app/models/item.rb
index 8b80788..0e25b2f 100644
--- a/app/models/item.rb
+++ b/app/models/item.rb
@@ -13,6 +13,13 @@ class Item < ApplicationRecord
     self.whatnot && self.whatnot[:use_effects]&.any?
   end
 
+  def infixable?(skill = nil)
+    skill = Skill.find_by_gid(skill) if skill.is_a? String
+    return false unless self.whatnot && self.whatnot[:infix_skills]&.any?
+    return true unless skill
+    self.whatnot[:infix_skills].select { |data| data[:gid] == skill.gid }.any?
+  end
+
   def equip_slots
     return [] unless self.equipment?
     self.whatnot[:equip_slots].map { |data| data.to_sym }