Retrieve ldap entry from user model

app/models/user.rb

@@ -70,6 +70,12 @@ class User < ApplicationRecord
               end
   end
 
+  def ldap_entry
+    return @ldap_entry if defined?(@ldap_entry)
+    ldap = LdapService.new
+    @ldap_entry = ldap.fetch_users(uid: self.cn, ou: self.ou).first
+  end
+
   def address
     "#{self.cn}@#{self.ou}"
   end