1 files changed, 14 insertions, 25 deletions

diff --git a/apps/sharebymail/lib/Activity.php b/apps/sharebymail/lib/Activity.php
index bee75c48264..2d8289affa4 100644
--- a/apps/sharebymail/lib/Activity.php
+++ b/apps/sharebymail/lib/Activity.php
@@ -1,10 +1,12 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 namespace OCA\ShareByMail;
 
+use OCP\Activity\Exceptions\UnknownActivityException;
 use OCP\Activity\IEvent;
 use OCP\Activity\IManager;
 use OCP\Activity\IProvider;
@@ -15,23 +17,9 @@ use OCP\IUserManager;
 use OCP\L10N\IFactory;
 
 class Activity implements IProvider {
-	/** @var IFactory */
-	protected $languageFactory;
-
 	/** @var IL10N */
 	protected $l;
 
-	/** @var IURLGenerator */
-	protected $url;
-
-	/** @var IManager */
-	protected $activityManager;
-
-	/** @var IUserManager */
-	protected $userManager;
-	/** @var IContactsManager */
-	protected $contactsManager;
-
 	/** @var array */
 	protected $contactNames = [];
 
@@ -49,12 +37,13 @@ class Activity implements IProvider {
 	 * @param IUserManager $userManager
 	 * @param IContactsManager $contactsManager
 	 */
-	public function __construct(IFactory $languageFactory, IURLGenerator $url, IManager $activityManager, IUserManager $userManager, IContactsManager $contactsManager) {
-		$this->languageFactory = $languageFactory;
-		$this->url = $url;
-		$this->activityManager = $activityManager;
-		$this->userManager = $userManager;
-		$this->contactsManager = $contactsManager;
+	public function __construct(
+		protected IFactory $languageFactory,
+		protected IURLGenerator $url,
+		protected IManager $activityManager,
+		protected IUserManager $userManager,
+		protected IContactsManager $contactsManager,
+	) {
 	}
 
 	/**
@@ -62,12 +51,12 @@ class Activity implements IProvider {
 	 * @param IEvent $event
 	 * @param IEvent|null $previousEvent
 	 * @return IEvent
-	 * @throws \InvalidArgumentException
+	 * @throws UnknownActivityException
 	 * @since 11.0.0
 	 */
 	public function parse($language, IEvent $event, ?IEvent $previousEvent = null) {
 		if ($event->getApp() !== 'sharebymail') {
-			throw new \InvalidArgumentException();
+			throw new UnknownActivityException();
 		}
 
 		$this->l = $this->languageFactory->get('sharebymail', $language);
@@ -245,12 +234,12 @@ class Activity implements IProvider {
 	/**
 	 * @param int $id
 	 * @param string $path
-	 * @return array
+	 * @return array<string,string>
 	 */
-	protected function generateFileParameter($id, $path) {
+	protected function generateFileParameter($id, $path): array {
 		return [
 			'type' => 'file',
-			'id' => $id,
+			'id' => (string)$id,
 			'name' => basename($path),
 			'path' => trim($path, '/'),
 			'link' => $this->url->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $id]),