Add columns for TransferData in Domain and Contact (#577)

* Add columns for TransferData in Domain and Contact

* Rename flyway file and foreign key

* Rebase on master and address comment

* Compileable commit

* Fix unit test

* Refactor TransferServerApproveEntity

* Use tm().delete(vkeys)

* Rename transfer_period fields

* Rename client_id to registrar_id

* Rebase on master

* Resolve comment

* Rebase on master

db/src/main/resources/sql/flyway/V29__add_columns_for_transfer_data.sql

@@ -0,0 +1,84 @@
+-- Copyright 2020 The Nomulus Authors. All Rights Reserved.
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+
+alter table "Contact"
+    add column transfer_gaining_poll_message_id int8,
+    add column transfer_losing_poll_message_id int8,
+    add column transfer_billing_cancellation_id int8,
+    add column transfer_billing_event_id int8,
+    add column transfer_billing_recurrence_id int8,
+    add column transfer_autorenew_poll_message_id int8,
+    add column transfer_renew_period_unit text,
+    add column transfer_renew_period_value int4,
+    add column transfer_client_txn_id text,
+    add column transfer_server_txn_id text,
+    add column transfer_registration_expiration_time timestamptz,
+    add column transfer_gaining_registrar_id text,
+    add column transfer_losing_registrar_id text,
+    add column transfer_pending_expiration_time timestamptz,
+    add column transfer_request_time timestamptz,
+    add column transfer_status text;
+
+alter table "Domain"
+    add column transfer_gaining_poll_message_id int8,
+    add column transfer_losing_poll_message_id int8,
+    add column transfer_billing_cancellation_id int8,
+    add column transfer_billing_event_id int8,
+    add column transfer_billing_recurrence_id int8,
+    add column transfer_autorenew_poll_message_id int8,
+    add column transfer_renew_period_unit text,
+    add column transfer_renew_period_value int4,
+    add column transfer_client_txn_id text,
+    add column transfer_server_txn_id text,
+    add column transfer_registration_expiration_time timestamptz,
+    add column transfer_gaining_registrar_id text,
+    add column transfer_losing_registrar_id text,
+    add column transfer_pending_expiration_time timestamptz,
+    add column transfer_request_time timestamptz,
+    add column transfer_status text;
+
+alter table if exists "Contact"
+   add constraint fk_contact_transfer_gaining_registrar_id
+   foreign key (transfer_gaining_registrar_id)
+   references "Registrar";
+
+alter table if exists "Contact"
+   add constraint fk_contact_transfer_losing_registrar_id
+   foreign key (transfer_losing_registrar_id)
+   references "Registrar";
+
+alter table if exists "Domain"
+   add constraint fk_domain_transfer_gaining_registrar_id
+   foreign key (transfer_gaining_registrar_id)
+   references "Registrar";
+
+alter table if exists "Domain"
+   add constraint fk_domain_transfer_losing_registrar_id
+   foreign key (transfer_losing_registrar_id)
+   references "Registrar";
+
+alter table if exists "Domain"
+   add constraint fk_domain_transfer_billing_cancellation_id
+   foreign key (transfer_billing_cancellation_id)
+   references "BillingCancellation";
+
+alter table if exists "Domain"
+   add constraint fk_domain_transfer_billing_event_id
+   foreign key (transfer_billing_event_id)
+   references "BillingEvent";
+
+alter table if exists "Domain"
+   add constraint fk_domain_transfer_billing_recurrence_id
+   foreign key (transfer_billing_recurrence_id)
+   references "BillingRecurrence";