1 files changed, 84 insertions, 0 deletions
diff --git a/lib/private/Files/Config/LazyStorageMountInfo.php b/lib/private/Files/Config/LazyStorageMountInfo.php
new file mode 100644
index 00000000000..eb2c60dfa46
--- /dev/null
+++ b/lib/private/Files/Config/LazyStorageMountInfo.php
@@ -0,0 +1,84 @@
+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OC\Files\Config;
+
+use OCP\Files\Mount\IMountPoint;
+use OCP\IUser;
+
+class LazyStorageMountInfo extends CachedMountInfo {
+	private IMountPoint $mount;
+
+	/**
+	 * CachedMountInfo constructor.
+	 *
+	 * @param IUser $user
+	 * @param IMountPoint $mount
+	 */
+	public function __construct(IUser $user, IMountPoint $mount) {
+		$this->user = $user;
+		$this->mount = $mount;
+		$this->rootId = 0;
+		$this->storageId = 0;
+		$this->mountPoint = '';
+		$this->key = '';
+	}
+
+	/**
+	 * @return int the numeric storage id of the mount
+	 */
+	public function getStorageId(): int {
+		if (!$this->storageId) {
+			$this->storageId = $this->mount->getNumericStorageId();
+		}
+		return parent::getStorageId();
+	}
+
+	/**
+	 * @return int the fileid of the root of the mount
+	 */
+	public function getRootId(): int {
+		if (!$this->rootId) {
+			$this->rootId = $this->mount->getStorageRootId();
+		}
+		return parent::getRootId();
+	}
+
+	/**
+	 * @return string the mount point of the mount for the user
+	 */
+	public function getMountPoint(): string {
+		if (!$this->mountPoint) {
+			$this->mountPoint = $this->mount->getMountPoint();
+		}
+		return parent::getMountPoint();
+	}
+
+	public function getMountId(): ?int {
+		return $this->mount->getMountId();
+	}
+
+	/**
+	 * Get the internal path (within the storage) of the root of the mount
+	 *
+	 * @return string
+	 */
+	public function getRootInternalPath(): string {
+		return $this->mount->getInternalPath($this->mount->getMountPoint());
+	}
+
+	public function getMountProvider(): string {
+		return $this->mount->getMountProvider();
+	}
+
+	public function getKey(): string {
+		if (!$this->key) {
+			$this->key = $this->getRootId() . '::' . $this->getMountPoint();
+		}
+		return $this->key;
+	}
+}