1 files changed, 18 insertions, 26 deletions

diff --git a/lib/private/Talk/Broker.php b/lib/private/Talk/Broker.php
index a686adeed04..86e7e7ff4c1 100644
--- a/lib/private/Talk/Broker.php
+++ b/lib/private/Talk/Broker.php
@@ -2,25 +2,9 @@
 
 declare(strict_types=1);
 
-/*
- * @copyright 2022 Christoph Wurst <christoph@winzerhof-wurst.at>
- *
- * @author 2021 Christoph Wurst <christoph@winzerhof-wurst.at>
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+/**
+ * SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  */
 
 namespace OC\Talk;
@@ -48,8 +32,8 @@ class Broker implements IBroker {
 	private ?ITalkBackend $backend = null;
 
 	public function __construct(Coordinator $coordinator,
-								IServerContainer $container,
-								LoggerInterface $logger) {
+		IServerContainer $container,
+		LoggerInterface $logger) {
 		$this->coordinator = $coordinator;
 		$this->container = $container;
 		$this->logger = $logger;
@@ -63,7 +47,7 @@ class Broker implements IBroker {
 		$context = $this->coordinator->getRegistrationContext();
 		if ($context === null) {
 			// Backend requested too soon, e.g. from the bootstrap `register` method of an app
-			throw new RuntimeException("Not all apps have been registered yet");
+			throw new RuntimeException('Not all apps have been registered yet');
 		}
 		$backendRegistration = $context->getTalkBackendRegistration();
 		if ($backendRegistration === null) {
@@ -79,7 +63,7 @@ class Broker implements IBroker {
 			// Remember and return
 			return $this->hasBackend = true;
 		} catch (Throwable $e) {
-			$this->logger->error("Talk backend {class} could not be loaded: " . $e->getMessage(), [
+			$this->logger->error('Talk backend {class} could not be loaded: ' . $e->getMessage(), [
 				'class' => $backendRegistration->getService(),
 				'exception' => $e,
 			]);
@@ -94,10 +78,10 @@ class Broker implements IBroker {
 	}
 
 	public function createConversation(string $name,
-									   array $moderators,
-									   IConversationOptions $options = null): IConversation {
+		array $moderators,
+		?IConversationOptions $options = null): IConversation {
 		if (!$this->hasBackend()) {
-			throw new NoBackendException("The Talk broker has no registered backend");
+			throw new NoBackendException('The Talk broker has no registered backend');
 		}
 
 		return $this->backend->createConversation(
@@ -106,4 +90,12 @@ class Broker implements IBroker {
 			$options ?? ConversationOptions::default()
 		);
 	}
+
+	public function deleteConversation(string $id): void {
+		if (!$this->hasBackend()) {
+			throw new NoBackendException('The Talk broker has no registered backend');
+		}
+
+		$this->backend->deleteConversation($id);
+	}
 }