lib/notification_settings/subscriber.rb in notification-settings-1.2.5 vs lib/notification_settings/subscriber.rb in notification-settings-1.2.6

@@ -1,30 +1,35 @@
-require 'active_support'
-
-module NotificationSettings
-    module Subscriber
-
-        extend ActiveSupport::Concern
-
-        included do
-            has_many :notification_subscriptions, as: :subscriber, class_name: 'NotificationSettings::Subscription', dependent: :destroy
-            has_many :notification_subscribables, through: :notification_subscriptions, source: :subscribable
-
-            include NotificationSettings::Subscriber::InstanceMethods
-        end
-
-        module InstanceMethods
-
-            def subscribe subscribable, options = {}
-                options[:subscribable] = subscribable
-                self.notification_subscriptions.create options
-            end
-
-            def unsubscribe subscribable
-                subscription = self.notification_subscriptions.find_by subscribable_id: subscribable.id, subscribable_type: subscribable.class.name
-                subscription.destroy
-            end
-
-        end
-
-    end
-end
+# frozen_string_literal: true
+
+require 'active_support'
+
+module NotificationSettings
+  module Subscriber
+    extend ActiveSupport::Concern
+
+    included do
+      has_many :notification_subscriptions,
+               as: :subscriber,
+               class_name: 'NotificationSettings::Subscription',
+               dependent: :destroy
+      has_many :notification_subscribables,
+               through: :notification_subscriptions, source: :subscribable
+
+      include NotificationSettings::Subscriber::InstanceMethods
+    end
+
+    module InstanceMethods
+      def subscribe(subscribable, options = {})
+        options[:subscribable] = subscribable
+        notification_subscriptions.create(options)
+      end
+
+      def unsubscribe(subscribable)
+        subscription = notification_subscriptions.find_by(
+          subscribable_id: subscribable.id,
+          subscribable_type: subscribable.class.name
+        )
+        subscription.destroy
+      end
+    end
+  end
+end