lib/generators/outboxable/install_generator.rb in outboxable-0.1.2 vs lib/generators/outboxable/install_generator.rb in outboxable-0.1.3

@@ -1,36 +1,36 @@
 module Outboxable
   class InstallGenerator < Rails::Generators::Base
     include Rails::Generators::Migration
 
-    source_root File.expand_path('../../../templates', __FILE__)
+    source_root File.expand_path('../../templates', __dir__)
 
     # Copy initializer into user app
     def copy_initializer
       copy_file('initializer.rb', 'config/initializers/z_outboxable.rb')
     end
 
     # Copy user information (model & Migrations) into user app
     def create_user_model
-      target_path = "app/models/outbox.rb"
-      unless File.exist?(File.join(Rails.root, target_path))
-        template("outbox.rb", target_path)
+      target_path = 'app/models/outbox.rb'
+      if Rails.root.join(target_path).exist?
+        say_status('skipped', 'Model outbox already exists')
       else
-        say_status('skipped', "Model outbox already exists")
+        template('outbox.rb', target_path)
       end
     end
 
     # Copy migrations
     def copy_migrations
-      if self.class.migration_exists?('db/migrate', "create_outboxable_outboxes")
-        say_status('skipped', "Migration create_outboxable_outboxes already exists")
+      if self.class.migration_exists?('db/migrate', 'create_outboxable_outboxes')
+        say_status('skipped', 'Migration create_outboxable_outboxes already exists')
       else
-        migration_template('create_outboxable_outboxes.rb', "db/migrate/create_outboxable_outboxes.rb")
+        migration_template('create_outboxable_outboxes.rb', 'db/migrate/create_outboxable_outboxes.rb')
       end
     end
 
     # Use to assign migration time otherwise generator will error
-    def self.next_migration_number(dir)
-      Time.now.utc.strftime("%Y%m%d%H%M%S")
+    def self.next_migration_number(_dir)
+      Time.now.utc.strftime('%Y%m%d%H%M%S')
     end
   end
 end