From 87c4eaed8c4e39da233cd3bc39b499273cb57b16 Mon Sep 17 00:00:00 2001
From: Hubert Van De Walle <hubv@protonmail.com>
Date: Sat, 25 Apr 2020 16:15:42 +0200
Subject: [PATCH] Add migration

---
 api/resources/db/migration/V8__Notes_uuid.sql | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 api/resources/db/migration/V8__Notes_uuid.sql

diff --git a/api/resources/db/migration/V8__Notes_uuid.sql b/api/resources/db/migration/V8__Notes_uuid.sql
new file mode 100644
index 0000000..ef36e39
--- /dev/null
+++ b/api/resources/db/migration/V8__Notes_uuid.sql
@@ -0,0 +1,36 @@
+-- no need to migrate existing data yet
+drop table if exists Chapters;
+drop table if exists Tags;
+drop table if exists Notes;
+
+CREATE TABLE `Notes`
+(
+    `uuid`        binary(16) PRIMARY KEY,
+    `title`       varchar(50) NOT NULL,
+    `user_id`     int         NOT NULL,
+    `updated_at` datetime
+);
+
+ALTER TABLE `Notes`
+    ADD FOREIGN KEY (`user_id`) REFERENCES `Users` (`id`) ON DELETE CASCADE ON UPDATE RESTRICT;
+
+CREATE TABLE `Tags`
+(
+    `id`        int PRIMARY KEY AUTO_INCREMENT,
+    `name`      varchar(50) NOT NULL,
+    `note_uuid` binary(16)  NOT NULL
+);
+
+ALTER TABLE `Tags`
+    ADD FOREIGN KEY (`note_uuid`) REFERENCES `Notes` (`uuid`) ON DELETE RESTRICT ON UPDATE RESTRICT;
+
+CREATE TABLE `Chapters`
+(
+    `id`        int PRIMARY KEY AUTO_INCREMENT,
+    `number`    int        NOT NULL,
+    `content`   text       NOT NULL,
+    `note_uuid` binary(16) NOT NULL
+);
+
+ALTER TABLE `Chapters`
+    ADD FOREIGN KEY (`note_uuid`) REFERENCES `Notes` (`uuid`) ON DELETE RESTRICT ON UPDATE RESTRICT;