Refactor to use submit_tag helper

[rails.git] / app / models / old_node.rb

diff --git a/app/models/old_node.rb b/app/models/old_node.rb
index 979f7cb6b25edcbd8fcf6174071b639c2f9f5980..077039ac33c2e13c5e0e8f702f1d0d520e2fbd9c 100644 (file)
--- a/app/models/old_node.rb
+++ b/app/models/old_node.rb
@@ -47,9 +47,9 @@ class OldNode < ApplicationRecord
 
   belongs_to :changeset
   belongs_to :redaction, :optional => true
-  belongs_to :current_node, :class_name => "Node", :foreign_key => "node_id"
+  belongs_to :current_node, :class_name => "Node", :foreign_key => "node_id", :inverse_of => :old_nodes
 
-  has_many :old_tags, :class_name => "OldNodeTag", :foreign_key => [:node_id, :version]
+  has_many :old_tags, :class_name => "OldNodeTag", :foreign_key => [:node_id, :version], :inverse_of => :old_node
 
   def validate_position
     errors.add(:base, "Node is not in the world") unless in_world?
@@ -103,7 +103,7 @@ class OldNode < ApplicationRecord
 
   # check whether this element is the latest version - that is,
   # has the same version as its "current" counterpart.
-  def is_latest_version?
+  def latest_version?
     current_node.version == version
   end
 end