Feature: User Notification Objects (#752)

Co-authored-by: Pranav Raj S <pranavrajs@gmail.com>

app/services/notification/push_notification_service.rb

@@ -0,0 +1,17 @@
+class Notification::PushNotificationService
+  pattr_initialize [:notification!]
+
+  def perform
+    return unless user_subscribed_to_notification?
+    # TODO: implement the push delivery logic here
+  end
+
+  private
+
+  def user_subscribed_to_notification?
+    notification_setting = notification.user.notification_settings.find_by(account_id: notification.account.id)
+    return true if notification_setting.public_send("push_#{notification.notification_type}?")
+
+    false
+  end
+end