1 files changed, 44 insertions, 41 deletions
diff --git a/activestorage/lib/active_storage/attached/many.rb b/activestorage/lib/active_storage/attached/many.rb
index 035cd9c091..82989e4605 100644
--- a/activestorage/lib/active_storage/attached/many.rb
+++ b/activestorage/lib/active_storage/attached/many.rb
@@ -1,51 +1,54 @@
-# Decorated proxy object representing of multiple attachments to a model.
-class ActiveStorage::Attached::Many < ActiveStorage::Attached
-  delegate_missing_to :attachments
+module ActiveStorage
+  # Decorated proxy object representing of multiple attachments to a model.
+  class Attached::Many < Attached
+    delegate_missing_to :attachments
 
-  # Returns all the associated attachment records.
-  #
-  # All methods called on this proxy object that aren't listed here will automatically be delegated to `attachments`.
-  def attachments
-    record.public_send("#{name}_attachments")
-  end
+    # Returns all the associated attachment records.
+    #
+    # All methods called on this proxy object that aren't listed here will automatically be delegated to `attachments`.
+    def attachments
+      record.public_send("#{name}_attachments")
+    end
 
-  # Associates one or several attachments with the current record, saving them to the database.
-  # Examples:
-  #
-  #   document.images.attach(params[:images]) # Array of ActionDispatch::Http::UploadedFile objects
-  #   document.images.attach(params[:signed_blob_id]) # Signed reference to blob from direct upload
-  #   document.images.attach(io: File.open("~/racecar.jpg"), filename: "racecar.jpg", content_type: "image/jpg")
-  #   document.images.attach([ first_blob, second_blob ])
-  def attach(*attachables)
-    attachables.flatten.collect do |attachable|
-      attachments.create!(name: name, blob: create_blob_from(attachable))
+    # Associates one or several attachments with the current record, saving them to the database.
+    # Examples:
+    #
+    #   document.images.attach(params[:images]) # Array of ActionDispatch::Http::UploadedFile objects
+    #   document.images.attach(params[:signed_blob_id]) # Signed reference to blob from direct upload
+    #   document.images.attach(io: File.open("~/racecar.jpg"), filename: "racecar.jpg", content_type: "image/jpg")
+    #   document.images.attach([ first_blob, second_blob ])
+    def attach(*attachables)
+      attachables.flatten.collect do |attachable|
+        attachments.create!(name: name, blob: create_blob_from(attachable))
+      end
     end
-  end
 
-  # Returns true if any attachments has been made.
-  #
-  #   class Gallery < ActiveRecord::Base
-  #     has_many_attached :photos
-  #   end
-  #
-  #   Gallery.new.photos.attached? # => false
-  def attached?
-    attachments.any?
-  end
+    # Returns true if any attachments has been made.
+    #
+    #   class Gallery < ActiveRecord::Base
+    #     has_many_attached :photos
+    #   end
+    #
+    #   Gallery.new.photos.attached? # => false
+    def attached?
+      attachments.any?
+    end
 
-  # Directly purges each associated attachment (i.e. destroys the blobs and
-  # attachments and deletes the files on the service).
-  def purge
-    if attached?
-      attachments.each(&:purge)
-      attachments.reload
+    # Directly purges each associated attachment (i.e. destroys the blobs and
+    # attachments and deletes the files on the service).
+    def purge
+      if attached?
+        attachments.each(&:purge)
+        attachments.reload
+      end
     end
-  end
 
-  # Purges each associated attachment through the queuing system.
-  def purge_later
-    if attached?
-      attachments.each(&:purge_later)
+    # Purges each associated attachment through the queuing system.
+    def purge_later
+      if attached?
+        attachments.each(&:purge_later)
+      end
     end
   end
 end
+