Return version logging to prices DB table

app/models/billing/price.rb

@@ -1,6 +1,7 @@
 module Billing
   class Price < ApplicationRecord
     include Concerns::Billing::Price::Expirable
+    include Versions
 
     belongs_to :zone, class_name: 'DNS::Zone', required: true
     has_many :account_activities

app/models/version/billing/price_version.rb

@@ -0,0 +1,7 @@
+module Billing
+  class PriceVersion < PaperTrail::Version
+    self.table_name    = :log_prices
+    self.sequence_name = :log_prices_id_seq
+  end
+end
+

db/migrate/20200910102028_create_version_for_prices.rb

@@ -0,0 +1,26 @@
+class CreateVersionForPrices < ActiveRecord::Migration[6.0]
+  def up
+    create_table :log_prices, force: :cascade do |t|
+      t.string :item_type, null: false
+      t.integer :item_id, null: false
+      t.string :event, null: false
+      t.string :whodunnit
+      t.json :object
+      t.json :object_changes
+      t.datetime :created_at
+      t.string :session
+      t.json :children
+      t.string :uuid
+    end
+
+    add_index 'log_prices', ['item_type', 'item_id'], name: 'index_log_prices_on_item_type_and_item_id', using: :btree
+    add_index 'log_prices', ['whodunnit'], name: 'index_log_prices_on_whodunnit', using: :btree
+  end
+
+  def down
+    remove_index :log_prices, name: 'index_log_prices_on_item_type_and_item_id'
+    remove_index :log_prices, name: 'index_log_prices_on_whodunnit'
+
+    drop_table :log_prices
+  end
+end

db/structure.sql

@@ -1706,7 +1706,45 @@ ALTER SEQUENCE public.log_payment_orders_id_seq OWNED BY public.log_payment_orde
 
 
 --
--- Name: log_registrant_verifications; Type: TABLE; Schema: public; Owner: -; Tablespace:
+-- Name: log_prices; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.log_prices (
+    id bigint NOT NULL,
+    item_type character varying NOT NULL,
+    item_id integer NOT NULL,
+    event character varying NOT NULL,
+    whodunnit character varying,
+    object json,
+    object_changes json,
+    created_at timestamp without time zone,
+    session character varying,
+    children json,
+    uuid character varying
+);
+
+
+--
+-- Name: log_prices_id_seq; Type: SEQUENCE; Schema: public; Owner: -
+--
+
+CREATE SEQUENCE public.log_prices_id_seq
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+--
+-- Name: log_prices_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: -
+--
+
+ALTER SEQUENCE public.log_prices_id_seq OWNED BY public.log_prices.id;
+
+
+--
+-- Name: log_registrant_verifications; Type: TABLE; Schema: public; Owner: -
 --
 
 CREATE TABLE public.log_registrant_verifications (
@@ -2092,8 +2130,8 @@ CREATE TABLE public.prices (
     price_cents integer NOT NULL,
     valid_from timestamp without time zone,
     valid_to timestamp without time zone,
-    creator_str character varying,
     updator_str character varying,
+    creator_str character varying,
     created_at timestamp without time zone NOT NULL,
     updated_at timestamp without time zone NOT NULL,
     duration interval,
@@ -2838,7 +2876,14 @@ ALTER TABLE ONLY public.log_payment_orders ALTER COLUMN id SET DEFAULT nextval('
 
 
 --
--- Name: id; Type: DEFAULT; Schema: public; Owner: -
+-- Name: log_prices id; Type: DEFAULT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.log_prices ALTER COLUMN id SET DEFAULT nextval('public.log_prices_id_seq'::regclass);
+
+
+--
+-- Name: log_registrant_verifications id; Type: DEFAULT; Schema: public; Owner: -
 --
 
 ALTER TABLE ONLY public.log_registrant_verifications ALTER COLUMN id SET DEFAULT nextval('public.log_registrant_verifications_id_seq'::regclass);
@@ -3304,7 +3349,15 @@ ALTER TABLE ONLY public.log_payment_orders
 
 
 --
--- Name: log_registrant_verifications_pkey; Type: CONSTRAINT; Schema: public; Owner: -; Tablespace:
+-- Name: log_prices log_prices_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.log_prices
+    ADD CONSTRAINT log_prices_pkey PRIMARY KEY (id);
+
+
+--
+-- Name: log_registrant_verifications log_registrant_verifications_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
 
 ALTER TABLE ONLY public.log_registrant_verifications
@@ -4851,6 +4904,6 @@ INSERT INTO "schema_migrations" (version) VALUES
 ('20200812090409'),
 ('20200812125810'),
 ('20200908131554'),
-('20200910085157');
-
+('20200910085157'),
+('20200910102028');