Initial commit

app/controllers/notifications_controller.rb

@@ -0,0 +1,62 @@
+class NotificationsController < ApplicationController
+  skip_before_action :require_login
+  skip_after_action :verify_authorized, except: :index
+  skip_after_action :verify_policy_scoped, only: :index
+  skip_before_action :verify_authenticity_token
+
+  def create
+    case notification_type
+
+    when "SubscriptionConfirmation"
+      Rails.logger.info(subscribe_url)
+
+    when "Notification"
+      case job_status
+      when "SUCCEEDED" then analysis_notification.success!
+      when "FAILED" then analysis_notification.failure!
+      else
+        Rails.logger.alert "Notification with status #{job_status}\n#{notification}"
+      end
+
+    else
+      Rails.logger.alert "Notification with type #{notification_type}\n#{notification}"
+    end
+
+    head :ok
+  end
+
+  private
+
+  # TODO: Verify the message
+  def notification
+    @notification ||= JSON.parse(request.raw_post)
+  end
+
+  def notification_type
+    notification.fetch("Type")
+  end
+
+  def subscribe_url
+    notification.fetch("SubscribeURL")
+  end
+
+  def message
+    @message ||= JSON.parse(notification.fetch("Message"))
+  end
+
+  def job_id
+    message.fetch("JobId")
+  end
+
+  def job_status
+    message.fetch("Status")
+  end
+
+  def analysis_type
+    message.fetch("AnalysisType")
+  end
+
+  def analysis_notification
+    @analysis_notification ||= AnalysisNotification.build(analysis_type, job_id)
+  end
+end