Basic history display for eedirekt users

app/models/contact_version.rb

@@ -3,4 +3,30 @@ class ContactVersion < PaperTrail::Version
 
   self.table_name = :contact_versions
   self.sequence_name = :contact_version_id_seq
+
+  class << self
+
+    def registrar_events(id)
+      registrar = Registrar.find(id)
+      @events = []
+      registrar.users.each { |user| @events << user_contacts(user.id) }
+      registrar.epp_users.each { |user| @events << user_contacts(user.id) }
+      @events
+    end
+
+    def user_events(id, epp_user_id=nil)
+      contacts = []
+      contacts << user_contacts(id)
+      contacts << epp_user_contacts(epp_user_id) if epp_user_id
+      contacts
+    end
+
+    def user_contacts(id)
+      where(whodunnit: id.to_s)
+    end
+
+    def epp_user_contacts(id)
+      where(whodunnit: "#{id}-EppUser")
+    end
+  end
 end