From d2914ebbf2ef579a0a07a63bbf5b7e25c62cd227 Mon Sep 17 00:00:00 2001
From: Jason Claxton <jason.claxton@defra.gov.uk>
Date: Mon, 9 Oct 2023 18:40:04 +0100
Subject: [PATCH] Create migration, model etc for `licence_versions`

https://eaflood.atlassian.net/browse/WATER-3486

Whilst working on the unit tests for the enhancement in this PR https://github.com/DEFRA/water-abstraction-system/pull/443 it was found that we would need the migrations, model, helper and unit tests for table `licence_versions`.

These will be created in this PR.
---
 ...009155523_create-water-licence-versions.js | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 db/migrations/20231009155523_create-water-licence-versions.js

diff --git a/db/migrations/20231009155523_create-water-licence-versions.js b/db/migrations/20231009155523_create-water-licence-versions.js
new file mode 100644
index 0000000000..00699ff1e4
--- /dev/null
+++ b/db/migrations/20231009155523_create-water-licence-versions.js
@@ -0,0 +1,34 @@
+'use strict'
+
+const tableName = 'licence_versions'
+
+exports.up = function (knex) {
+  return knex
+    .schema
+    .withSchema('water')
+    .createTable(tableName, (table) => {
+      // Primary Key
+      table.uuid('licence_version_id').primary().defaultTo(knex.raw('gen_random_uuid()'))
+
+      // Data
+      table.uuid('licence_id').notNullable()
+      table.integer('issue').notNullable()
+      table.integer('increment').notNullable()
+      table.string('status').notNullable()
+      table.date('start_date').notNullable()
+      table.date('end_date')
+      table.string('external_id').notNullable()
+      table.boolean('is_test').notNullable().defaultTo(false)
+
+      // Legacy timestamps
+      table.timestamp('date_created', { useTz: false }).notNullable()
+      table.timestamp('date_updated', { useTz: false }).notNullable()
+    })
+}
+
+exports.down = function (knex) {
+  return knex
+    .schema
+    .withSchema('water')
+    .dropTableIfExists(tableName)
+}