rails upgrade to 4 for js

[pettanr/pettanr.git] / app / models / resource_picture_picture.rb

diff --git a/app/models/resource_picture_picture.rb b/app/models/resource_picture_picture.rb
index 3be419a..7a24ec9 100644 (file)
--- a/app/models/resource_picture_picture.rb
+++ b/app/models/resource_picture_picture.rb
@@ -4,6 +4,22 @@ class ResourcePicturePicture < Peta::Item
   belongs_to :resource_picture
   belongs_to :picture
   
+  scope :find_index, -> do
+    self
+  end
+  
+  scope :find_by_original_picture, -> (original_picture_id) do 
+    find_index.where(original_picture_id: original_picture_id)
+  end
+  
+  scope :find_by_resource_picture, -> (resource_picture_id) do 
+    find_index.where(resource_picture_id: resource_picture_id)
+  end
+  
+  scope :find_by_picture, -> (picture_id) do 
+    find_index.where(picture_id: picture_id)
+  end
+  
   def symbol_option
     self.picture.tmb_opt_img_tag
   end