X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/619ac4c5b2fbdbc610007376ee11e3921e475520..cbcc7dc49f83f60489fde04b0750cf081e7439fb:/app/models/old_way.rb

diff --git a/app/models/old_way.rb b/app/models/old_way.rb
index 03c281e5a..fcff84ede 100644
--- a/app/models/old_way.rb
+++ b/app/models/old_way.rb
@@ -32,12 +32,12 @@ class OldWay < ApplicationRecord
 
   belongs_to :changeset
   belongs_to :redaction, :optional => true
-  belongs_to :current_way, :class_name => "Way", :foreign_key => "way_id"
+  belongs_to :current_way, :class_name => "Way", :foreign_key => "way_id", :inverse_of => :old_ways
 
-  has_many :old_nodes, :class_name => "OldWayNode", :foreign_key => [:way_id, :version]
-  has_many :old_tags, :class_name => "OldWayTag", :foreign_key => [:way_id, :version]
+  has_many :old_nodes, :class_name => "OldWayNode", :foreign_key => [:way_id, :version], :inverse_of => :old_way
+  has_many :old_tags, :class_name => "OldWayTag", :foreign_key => [:way_id, :version], :inverse_of => :old_way
 
-  validates :changeset, :presence => true, :associated => true
+  validates :changeset, :associated => true
   validates :timestamp, :presence => true
   validates :visible, :inclusion => [true, false]
 
@@ -97,7 +97,7 @@ class OldWay < 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_way.version == version
   end
 end