Integrate auction

Closes #874

db/migrate/20181129150515_create_released_domains.rb

@@ -0,0 +1,8 @@
+class CreateReleasedDomains < ActiveRecord::Migration
+  def change
+    create_table :released_domains do |t|
+      t.string :name, null: false
+      t.boolean :at_auction, default: false, null: false
+    end
+  end
+end

db/migrate/20181212105100_create_auctions.rb

@@ -0,0 +1,27 @@
+class CreateAuctions < ActiveRecord::Migration
+  def up
+    execute <<-SQL
+      CREATE TYPE auction_status AS ENUM (
+        'open',
+        'closed_without_winner',
+        'closed_with_winner',
+        'payment_received'
+      );
+    SQL
+
+    create_table :auctions do |t|
+      t.string :domain, null: false
+      t.column :status, :auction_status, null: false
+      t.uuid :uuid, default: 'gen_random_uuid()', null: false
+      t.datetime :created_at, null: false
+    end
+  end
+
+  def down
+    execute <<-SQL
+      DROP type auction_status;
+    SQL
+
+    drop_table :auctions
+  end
+end

db/migrate/20181212145456_change_auctions_uuid_default.rb

@@ -0,0 +1,5 @@
+class ChangeAuctionsUuidDefault < ActiveRecord::Migration
+  def change
+    change_column_default :auctions, :uuid, nil
+  end
+end

db/migrate/20181212145914_change_auctions_uuid_to_not_null.rb

@@ -0,0 +1,5 @@
+class ChangeAuctionsUuidToNotNull < ActiveRecord::Migration
+  def change
+    change_column_null :auctions, :uuid, false
+  end
+end

db/migrate/20181213113115_rename_released_domains_to_domain_names.rb

@@ -0,0 +1,5 @@
+class RenameReleasedDomainsToDomainNames < ActiveRecord::Migration
+  def change
+    rename_table :released_domains, :domain_names
+  end
+end

db/migrate/20181217144701_rename_domain_names_to_auctionable_domains.rb

@@ -0,0 +1,5 @@
+class RenameDomainNamesToAuctionableDomains < ActiveRecord::Migration
+  def change
+    rename_table :domain_names, :auctionable_domains
+  end
+end

db/migrate/20181217144845_remove_auctionable_domains_at_auction.rb

@@ -0,0 +1,5 @@
+class RemoveAuctionableDomainsAtAuction < ActiveRecord::Migration
+  def change
+    remove_column :auctionable_domains, :at_auction
+  end
+end

db/migrate/20181220094738_remove_auctionable_domains.rb

@@ -0,0 +1,5 @@
+class RemoveAuctionableDomains < ActiveRecord::Migration
+  def change
+    drop_table :auctionable_domains
+  end
+end

db/migrate/20181220095053_remove_auctions_not_null_constraints.rb

@@ -0,0 +1,5 @@
+class RemoveAuctionsNotNullConstraints < ActiveRecord::Migration
+  def change
+    change_column_null :auctions, :uuid, true
+  end
+end

db/migrate/20181223153407_add_auctions_registration_code.rb

@@ -0,0 +1,5 @@
+class AddAuctionsRegistrationCode < ActiveRecord::Migration
+  def change
+    add_column :auctions, :registration_code, :string
+  end
+end

db/migrate/20181226211337_change_auctions_status.rb

@@ -0,0 +1,9 @@
+class ChangeAuctionsStatus < ActiveRecord::Migration
+  disable_ddl_transaction!
+
+  def change
+    execute <<-SQL
+      ALTER TYPE auction_status ADD VALUE 'domain_registered' AFTER 'payment_received';
+    SQL
+  end
+end

db/migrate/20181227155537_add_payment_not_received_to_auction_status.rb

@@ -0,0 +1,9 @@
+class AddPaymentNotReceivedToAuctionStatus < ActiveRecord::Migration
+  disable_ddl_transaction!
+
+  def change
+    execute <<-SQL
+      ALTER TYPE auction_status ADD VALUE 'payment_not_received' AFTER 'payment_received';
+    SQL
+  end
+end

db/migrate/20181227172042_change_auctions_status_to_string.rb

@@ -0,0 +1,9 @@
+class ChangeAuctionsStatusToString < ActiveRecord::Migration
+  def change
+    change_column :auctions, :status, :string
+
+    execute <<-SQL
+      DROP type auction_status;
+    SQL
+  end
+end

db/migrate/20181230231015_add_auctions_registration_code_uniq_constraint.rb

@@ -0,0 +1,13 @@
+class AddAuctionsRegistrationCodeUniqConstraint < ActiveRecord::Migration
+  def up
+    execute <<-SQL
+      ALTER TABLE auctions ADD CONSTRAINT unique_registration_code UNIQUE (registration_code)
+    SQL
+  end
+
+  def down
+    execute <<-SQL
+      ALTER TABLE auctions DROP CONSTRAINT unique_registration_code
+    SQL
+  end
+end

db/migrate/20190102114702_change_auctions_uuid.rb

@@ -0,0 +1,5 @@
+class ChangeAuctionsUuid < ActiveRecord::Migration
+  def change
+    change_column :auctions, :uuid, :uuid, null: false, default: 'gen_random_uuid()'
+  end
+end

db/migrate/20190102115333_add_auctions_uuid_uniq_constraint.rb

@@ -0,0 +1,13 @@
+class AddAuctionsUuidUniqConstraint < ActiveRecord::Migration
+  def up
+    execute <<-SQL
+      ALTER TABLE auctions ADD CONSTRAINT uniq_uuid UNIQUE (uuid)
+    SQL
+  end
+
+  def down
+    execute <<-SQL
+      ALTER TABLE auctions DROP CONSTRAINT uniq_uuid
+    SQL
+  end
+end