From ec8deecf667acefc1a4e5970cfc3915475bf7274 Mon Sep 17 00:00:00 2001
From: Brandon Dunne <brandondunne@hotmail.com>
Date: Wed, 13 Jun 2018 17:21:11 -0400
Subject: [PATCH] Remove hacked resource relation and update column_name

---
 app/models/miq_schedule.rb | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/app/models/miq_schedule.rb b/app/models/miq_schedule.rb
index 3b7e44757e91..522f23cc0e91 100644
--- a/app/models/miq_schedule.rb
+++ b/app/models/miq_schedule.rb
@@ -1,6 +1,6 @@
 class MiqSchedule < ApplicationRecord
-  include ReservedMixin
-  reserve_attribute :resource_id, :big_integer
+  include DeprecationMixin
+  deprecate_attribute :towhat, :resource_type
 
   validates :name, :uniqueness => {:scope => [:userid, :towhat]}
   validates :name, :description, :towhat, :run_at, :presence => true
@@ -14,6 +14,7 @@ class MiqSchedule < ApplicationRecord
 
   belongs_to :file_depot
   belongs_to :miq_search
+  belongs_to :resource, :polymorphic => true
   belongs_to :zone
 
   scope :in_zone, lambda { |zone_name|
@@ -42,11 +43,6 @@ class MiqSchedule < ApplicationRecord
   default_value_for :enabled, true
   default_value_for(:zone_id) { MiqServer.my_server.zone_id }
 
-  def resource
-    # HACK: this should be a real relation, but for now it's using a reserve_attribute for backport reasons
-    Object.const_get(towhat).find_by(:id => resource_id)
-  end
-
   def set_start_time_and_prod_default
     run_at # Internally this will correct :start_time to UTC
     self.prod_default = "system" if SYSTEM_SCHEDULE_CLASSES.include?(towhat.to_s)