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Mini Shell
Mini Shell
<?php
/*
* Copyright (c) 2020. The Nextcloud Bookmarks contributors.
*
* This file is licensed under the Affero General Public License version 3 or later. See the COPYING file.
*/
namespace OCA\Bookmarks\Db;
use OCP\AppFramework\Db\DoesNotExistException;
use OCP\AppFramework\Db\Entity;
use OCP\AppFramework\Db\MultipleObjectsReturnedException;
use OCP\AppFramework\Db\QBMapper;
use OCP\DB\Exception;
use OCP\EventDispatcher\IEventDispatcher;
use OCP\IDBConnection;
/**
* Class FolderMapper
*
* @package OCA\Bookmarks\Db
* @template-extends QBMapper<Folder>
*/
class FolderMapper extends QBMapper {
/**
* @var BookmarkMapper
*/
protected $bookmarkMapper;
/**
* @var SharedFolderMapper
*/
protected $sharedFolderMapper;
/**
* @var ShareMapper
*/
protected $shareMapper;
/**
* @var IEventDispatcher
*/
protected $eventDispatcher;
/**
* FolderMapper constructor.
*
* @param IDBConnection $db
* @param ShareMapper $shareMapper
* @param SharedFolderMapper $sharedFolderMapper
* @param IEventDispatcher $eventDispatcher
*/
public function __construct(IDBConnection $db, ShareMapper $shareMapper, SharedFolderMapper $sharedFolderMapper, IEventDispatcher $eventDispatcher) {
parent::__construct($db, 'bookmarks_folders', Folder::class);
$this->shareMapper = $shareMapper;
$this->sharedFolderMapper = $sharedFolderMapper;
$this->eventDispatcher = $eventDispatcher;
}
/**
* @param int $id
* @return Folder
* @throws DoesNotExistException if not found
* @throws MultipleObjectsReturnedException if more than one result
*/
public function find(int $id): Folder {
$qb = $this->db->getQueryBuilder();
$qb
->select('*')
->from('bookmarks_folders')
->where($qb->expr()->eq('id', $qb->createNamedParameter($id)));
return $this->findEntity($qb);
}
/**
* @param string $userId
*
* @return Folder
*/
public function findRootFolder(string $userId): Folder {
$qb = $this->db->getQueryBuilder();
$qb
->select(array_map(static function ($col) {
return 'f.' . $col;
}, Folder::$columns))
->from('bookmarks_folders', 'f')
->join('f', 'bookmarks_root_folders', 'r', $qb->expr()->eq('id', 'folder_id'))
->where($qb->expr()->eq('r.user_id', $qb->createNamedParameter($userId)));
try {
$rootFolder = $this->findEntity($qb);
} catch (DoesNotExistException $e) {
$rootFolder = new Folder();
$rootFolder->setUserId($userId);
$rootFolder->setTitle('');
$this->insert($rootFolder);
$qb = $this->db->getQueryBuilder();
$qb
->insert('bookmarks_root_folders')
->values([
'user_id' => $qb->createPositionalParameter($userId),
'folder_id' => $qb->createPositionalParameter($rootFolder->getId()),
])
->execute();
} catch (MultipleObjectsReturnedException $e) {
$rootFolders = $this->findEntities($qb);
return $rootFolders[0];
}
return $rootFolder;
}
/**
* @param Entity $entity
* @psalm-param Folder $entity
* @return Folder
* @throws Exception
*/
public function update(Entity $entity): Folder {
parent::update($entity);
return $entity;
}
/**
* @param Entity $entity
* @psalm-param Folder $entity
* @return Folder
* @throws Exception
*/
public function insert(Entity $entity): Entity {
parent::insert($entity);
return $entity;
}
}
Zerion Mini Shell 1.0