From ab8391c085773f99ca1f5fd3fe267527e8b40757 Mon Sep 17 00:00:00 2001
From: NGPixel <github@ngpixel.com>
Date: Tue, 22 Oct 2019 22:04:14 -0400
Subject: [PATCH] fix: cascade delete pageTree on page delete (#1119)

---
 server/db/migrations-sqlite/2.0.0-rc.2.js | 35 +++++++++++++++++++++++
 server/db/migrations/2.0.0-rc.2.js        | 23 +++++++++++++++
 2 files changed, 58 insertions(+)
 create mode 100644 server/db/migrations-sqlite/2.0.0-rc.2.js
 create mode 100644 server/db/migrations/2.0.0-rc.2.js

diff --git a/server/db/migrations-sqlite/2.0.0-rc.2.js b/server/db/migrations-sqlite/2.0.0-rc.2.js
new file mode 100644
index 00000000..b5df6e3f
--- /dev/null
+++ b/server/db/migrations-sqlite/2.0.0-rc.2.js
@@ -0,0 +1,35 @@
+exports.up = knex => {
+  return knex.schema
+    .dropTable('pageTree')
+    .createTable('pageTree', table => {
+      table.increments('id').primary()
+      table.string('path').notNullable()
+      table.integer('depth').unsigned().notNullable()
+      table.string('title').notNullable()
+      table.boolean('isPrivate').notNullable().defaultTo(false)
+      table.boolean('isFolder').notNullable().defaultTo(false)
+      table.string('privateNS')
+
+      table.integer('parent').unsigned().references('id').inTable('pageTree').onDelete('CASCADE')
+      table.integer('pageId').unsigned().references('id').inTable('pages').onDelete('CASCADE')
+      table.string('localeCode', 5).references('code').inTable('locales')
+    })
+}
+
+exports.down = knex => {
+  return knex.schema
+    .dropTable('pageTree')
+    .createTable('pageTree', table => {
+      table.increments('id').primary()
+      table.string('path').notNullable()
+      table.integer('depth').unsigned().notNullable()
+      table.string('title').notNullable()
+      table.boolean('isPrivate').notNullable().defaultTo(false)
+      table.boolean('isFolder').notNullable().defaultTo(false)
+      table.string('privateNS')
+
+      table.integer('parent').unsigned().references('id').inTable('pageTree')
+      table.integer('pageId').unsigned().references('id').inTable('pages')
+      table.string('localeCode', 5).references('code').inTable('locales')
+    })
+}
diff --git a/server/db/migrations/2.0.0-rc.2.js b/server/db/migrations/2.0.0-rc.2.js
new file mode 100644
index 00000000..53e584b2
--- /dev/null
+++ b/server/db/migrations/2.0.0-rc.2.js
@@ -0,0 +1,23 @@
+exports.up = knex => {
+  return knex.schema
+    .table('pageTree', table => {
+      table.dropColumn('parent')
+      table.dropColumn('pageId')
+    })
+    .table('pageTree', table => {
+      table.integer('parent').unsigned().references('id').inTable('pageTree').onDelete('CASCADE')
+      table.integer('pageId').unsigned().references('id').inTable('pages').onDelete('CASCADE')
+    })
+}
+
+exports.down = knex => {
+  return knex.schema
+    .table('pageTree', table => {
+      table.dropColumn('parent')
+      table.dropColumn('pageId')
+    })
+    .table('pageTree', table => {
+      table.integer('parent').unsigned().references('id').inTable('pageTree')
+      table.integer('pageId').unsigned().references('id').inTable('pages')
+    })
+}