./lib/rack/passbook/models/registration.rb in rack-passbook-0.2.0 vs ./lib/rack/passbook/models/registration.rb in rack-passbook-0.3.0

@@ -1,33 +1,35 @@
+# frozen_string_literal: true
+
 module Rack
   class Passbook
     class Registration < Sequel::Model
-      plugin :json_serializer, naked: true, except: :id 
+      plugin :json_serializer, naked: true, except: :id
       plugin :validation_helpers
       plugin :timestamps, force: true, update_on_create: true
       plugin :schema
 
       self.dataset = :passbook_registrations
       self.strict_param_setting = false
       self.raise_on_save_failure = false
 
       def before_validation
-        normalize_push_token! if self.push_token
+        normalize_push_token! if push_token
       end
 
       def validate
         super
 
         validates_presence :device_library_identifier
-        validates_unique [:device_library_identifier, :pass_id]
+        validates_unique %i[device_library_identifier pass_id]
         validates_format /[[:xdigit:]]+/, :push_token
         validates_exact_length 64, :push_token
       end
 
       private
 
       def normalize_push_token!
-        self.push_token = self.push_token.strip.gsub(/[<\s>]/, '')
+        self.push_token = push_token.strip.gsub(/[<\s>]/, '')
       end
     end
   end
 end