From ebc75fefaee011b95b97bf54e2c7edd7f5ddbe4d Mon Sep 17 00:00:00 2001
From: Daniel Kesselberg <mail@danielkesselberg.de>
Date: Wed, 2 Jul 2025 12:38:51 +0200
Subject: [PATCH] feat(federation): Port federation app to qb mapper

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>
---
 apps/federation/lib/Db/TrustedServer.php      | 63 +++++++++++++++++++
 .../federation/lib/Db/TrustedServerMapper.php | 39 ++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 apps/federation/lib/Db/TrustedServer.php
 create mode 100644 apps/federation/lib/Db/TrustedServerMapper.php

diff --git a/apps/federation/lib/Db/TrustedServer.php b/apps/federation/lib/Db/TrustedServer.php
new file mode 100644
index 00000000000..9704da8de0c
--- /dev/null
+++ b/apps/federation/lib/Db/TrustedServer.php
@@ -0,0 +1,63 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Federation\Db;
+
+use JsonSerializable;
+use OCA\Federation\TrustedServers;
+use OCP\AppFramework\Db\Entity;
+
+/**
+ * @method string getUrl()
+ * @method void setUrl(string $url)
+ * @method string getUrlHash()
+ * @method void setUrlHash(string $urlHash)
+ * @method string|null getToken()
+ * @method void setToken(?string $token)
+ * @method string|null getSharedSecret()
+ * @method void setSharedSecret(?string $sharedSecret)
+ * @method int getStatus()
+ * @method void setStatus(int $status)
+ * @method string|null getSyncToken()
+ * @method void setSyncToken(?string $syncToken)
+ *
+ * @psalm-type TrustedServerStatus = TrustedServers::STATUS_OK|TrustedServers::STATUS_PENDING|TrustedServers::STATUS_FAILURE|TrustedServers::STATUS_ACCESS_REVOKED
+ */
+class TrustedServer extends Entity implements JsonSerializable {
+
+	protected string $url;
+	protected string $urlHash;
+	protected ?string $token;
+	protected ?string $sharedSecret;
+	/** @psalm-var TrustedServerStatus $status */
+	protected int $status;
+	protected ?string $syncToken;
+
+	public function __construct() {
+		$this->addType('url', 'string');
+		$this->addType('urlHash', 'string');
+		$this->addType('token', 'string');
+		$this->addType('sharedSecret', 'string');
+		$this->addType('status', 'integer');
+		$this->addType('syncToken', 'string');
+	}
+
+	#[\Override]
+	public function jsonSerialize(): array {
+		return [
+			'id' => $this->getId(),
+			'url' => $this->getUrl(),
+			'urlHash' => $this->getUrlHash(),
+			'token' => $this->getToken(),
+			'sharedSecret' => $this->getSharedSecret(),
+			'status' => $this->getStatus(),
+			'syncToken' => $this->getSyncToken(),
+		];
+	}
+}
diff --git a/apps/federation/lib/Db/TrustedServerMapper.php b/apps/federation/lib/Db/TrustedServerMapper.php
new file mode 100644
index 00000000000..fbdbb584d04
--- /dev/null
+++ b/apps/federation/lib/Db/TrustedServerMapper.php
@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Federation\Db;
+
+use OCP\AppFramework\Db\DoesNotExistException;
+use OCP\AppFramework\Db\QBMapper;
+use OCP\DB\QueryBuilder\IQueryBuilder;
+use OCP\IDBConnection;
+
+/**
+ * @template-extends QBMapper<TrustedServer>
+ */
+class TrustedServerMapper extends QBMapper {
+	public const TABLE_NAME = 'trusted_servers';
+
+	public function __construct(IDBConnection $db) {
+		parent::__construct($db, self::TABLE_NAME);
+	}
+
+	/**
+	 * @throws DoesNotExistException
+	 */
+	public function findById(int $id): TrustedServer {
+		$qb = $this->db->getQueryBuilder();
+
+		$qb->select('*')
+			->from($this->getTableName())
+			->where($qb->expr()->eq('id', $qb->createNamedParameter($id, IQueryBuilder::PARAM_INT)));
+
+		return $this->findEntity($qb);
+	}
+}