app/models/spina/structure_item.rb in spina-0.11.1 vs app/models/spina/structure_item.rb in spina-0.12.0

@@ -1,22 +1,18 @@
 module Spina
   class StructureItem < ApplicationRecord
+    include Partable
+
     before_validation :ensure_position
     belongs_to :structure, optional: true
     has_many :structure_parts, dependent: :destroy
 
-    scope :sorted_by_structure, -> { order('position') }
+    scope :sorted_by_structure, -> { order(:position) }
 
     validates_presence_of :position
     accepts_nested_attributes_for :structure_parts, allow_destroy: true
 
-    def has_content?(structure_part)
-      content(structure_part).present?
-    end
-
-    def content(structure_part)
-      structure_parts.find_by(name: structure_part).try(:content)
-    end
+    alias_attribute :parts, :structure_parts
 
     def ensure_position
       self.position ||= Time.now.to_i
     end
   end