app/models/unidom/party/concerns/as_target_party.rb in unidom-party-1.1 vs app/models/unidom/party/concerns/as_target_party.rb in unidom-party-1.2

@@ -4,9 +4,17 @@
 
   included do |includer|
 
     has_many :source_party_relations, class_name: 'Unidom::Party::PartyRelation', as: :target_party
 
+    def is_related!(to: nil, due_to: nil, at: Time.now)
+      source_party_relations.create! source_party: to, linkage_code: due_to, opened_at: at
+    end
+
+    #def is_related?(to: nil, due_to: nil, at: Time.now)
+    #  source_party_relations.source_party_is(to).linkage_coded_as(due_to).valid_at(now: at).alive.exists?
+    #end
+
   end
 
   module ClassMethods
   end