From ec78c4a488ba3a20b9c84b566fa97fc2dd2e5c4f Mon Sep 17 00:00:00 2001
From: Jonathan Treffler <mail@jonathan-treffler.de>
Date: Wed, 31 Jul 2024 10:41:06 +0000
Subject: [PATCH] added tags database table

---
 .../Version000000Date20240731110600.php       | 57 +++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 lib/Migration/Version000000Date20240731110600.php

diff --git a/lib/Migration/Version000000Date20240731110600.php b/lib/Migration/Version000000Date20240731110600.php
new file mode 100644
index 0000000..5d2a48a
--- /dev/null
+++ b/lib/Migration/Version000000Date20240731110600.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\GroupfolderTags\Migration;
+
+use Closure;
+use OCP\DB\Types;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\SimpleMigrationStep;
+use OCP\Migration\IOutput;
+
+class Version000000Date20240731110600 extends SimpleMigrationStep {
+	public const GROUP_FOLDERS_TABLE = "group_folders";
+	public const GROUP_FOLDER_TAGS_TABLE = "groupfolder_tags";
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if (!$schema->hasTable(self::GROUP_FOLDER_TAGS_TABLE)) {
+			$table = $schema->createTable(self::GROUP_FOLDER_TAGS_TABLE);
+			$table->addColumn('group_folder_id', Types::BIGINT, [
+				'notnull' => true,
+				'length' => 20,
+			]);
+			$table->addColumn('tag_key', Types::STRING, [
+				'notnull' => true,
+				'length' => 50,
+			]);
+			$table->addColumn('tag_value', Types::STRING, [
+				'notnull' => true,
+				'length' => 200,
+			]);
+			$table->addColumn('last_updated_timestamp', Types::BIGINT, [
+				'notnull' => true,
+			]);
+			
+			$table->setPrimaryKey(['group_folder_id', 'tag_key']);
+			$table->addIndex(['group_folder_id'], 'groupfolder_tags_group_folder_id_index');
+			$table->addForeignKeyConstraint(
+				$schema->getTable(self::GROUP_FOLDERS_TABLE),
+				['group_folder_id'],
+				['folder_id'],
+				['onDelete' => 'CASCADE'],
+				'groupfolder_tags_group_folder_id_fk');
+		}
+
+		return $schema;
+	}
+}
\ No newline at end of file