nextcloud/lib/private/Files/Config/CachedMountInfo.php

<?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 OC\Files\Filesystem;
use OCP\Files\Config\ICachedMountInfo;
use OCP\Files\Node;
use OCP\IUser;

class CachedMountInfo implements ICachedMountInfo {
	protected string $key;

	public function __construct(
		protected IUser $user,
		protected int $storageId,
		protected int $rootId,
		protected string $mountPoint,
		protected string $mountProvider,
		protected ?int $mountId = null,
		protected string $rootInternalPath = '',
	) {
		if (strlen($this->mountProvider) > 128) {
			throw new \Exception("Mount provider $this->mountProvider name exceeds the limit of 128 characters");
		}
		$this->key = $this->rootId . '::' . $this->mountPoint;
	}

	public function getUser(): IUser {
		return $this->user;
	}

	/**
	 * @return int the numeric storage id of the mount
	 */
	public function getStorageId(): int {
		return $this->storageId;
	}

	/**
	 * @return int the fileid of the root of the mount
	 */
	public function getRootId(): int {
		return $this->rootId;
	}

	/**
	 * @return Node|null the root node of the mount
	 */
	public function getMountPointNode(): ?Node {
		// TODO injection etc
		Filesystem::initMountPoints($this->getUser()->getUID());
		$userNode = \OC::$server->getUserFolder($this->getUser()->getUID());
		return $userNode->getParent()->getFirstNodeById($this->getRootId());
	}

	/**
	 * @return string the mount point of the mount for the user
	 */
	public function getMountPoint(): string {
		return $this->mountPoint;
	}

	/**
	 * Get the id of the configured mount
	 *
	 * @return int|null mount id or null if not applicable
	 * @since 9.1.0
	 */
	public function getMountId(): ?int {
		return $this->mountId;
	}

	/**
	 * Get the internal path (within the storage) of the root of the mount
	 *
	 * @return string
	 */
	public function getRootInternalPath(): string {
		return $this->rootInternalPath;
	}

	public function getMountProvider(): string {
		return $this->mountProvider;
	}

	public function getKey(): string {
		return $this->key;
	}
}