1 files changed, 66 insertions, 0 deletions
diff --git a/lib/public/Migration/Attributes/MigrationAttribute.php b/lib/public/Migration/Attributes/MigrationAttribute.php
new file mode 100644
index 00000000000..9f88614e37d
--- /dev/null
+++ b/lib/public/Migration/Attributes/MigrationAttribute.php
@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCP\Migration\Attributes;
+
+use JsonSerializable;
+
+class MigrationAttribute implements JsonSerializable {
+	public function __construct(
+		private string $table = '',
+		private string $description = '',
+		private array $notes = [],
+	) {
+	}
+
+	public function setTable(string $table): self {
+		$this->table = $table;
+		return $this;
+	}
+
+	public function getTable(): string {
+		return $this->table;
+	}
+
+	public function setDescription(string $description): self {
+		$this->description = $description;
+		return $this;
+	}
+
+	public function getDescription(): string {
+		return $this->description;
+	}
+
+	public function setNotes(array $notes): self {
+		$this->notes = $notes;
+		return $this;
+	}
+
+	public function getNotes(): array {
+		return $this->notes;
+	}
+
+	public function definition(): string {
+		return json_encode($this->jsonSerialize(), JSON_UNESCAPED_SLASHES);
+	}
+
+	public function import(array $data): self {
+		return $this->setTable($data['table'] ?? '')
+					->setDescription($data['description'] ?? '')
+					->setNotes($data['notes'] ?? []);
+	}
+
+	public function jsonSerialize(): array {
+		return [
+			'class' => get_class($this),
+			'table' => $this->getTable(),
+			'description' => $this->getDescription(),
+			'notes' => $this->getNotes(),
+		];
+	}
+}