From ee31b3bbe525d1499d7e64962fd0d3521e23a358 Mon Sep 17 00:00:00 2001
From: Jana Peper <jana.peper@nextcloud.com>
Date: Tue, 17 Dec 2024 17:00:07 +0100
Subject: fix: error handling for wrong json values

Signed-off-by: Jana Peper <jana.peper@nextcloud.com>
---
 lib/private/TaskProcessing/Manager.php | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

(limited to 'lib')

diff --git a/lib/private/TaskProcessing/Manager.php b/lib/private/TaskProcessing/Manager.php
index 8afc62a05d4..96cdc8c44f8 100644
--- a/lib/private/TaskProcessing/Manager.php
+++ b/lib/private/TaskProcessing/Manager.php
@@ -568,11 +568,23 @@ class Manager implements IManager {
 	 * @return array
 	 */
 	private function _getTaskTypeSettings(): array {
-		$json = $this->config->getAppValue('core', 'ai.taskprocessing_type_preferences', '');
-		if ($json === '') {
-			return [];
+		try {
+			$json = $this->config->getAppValue('core', 'ai.taskprocessing_type_preferences', '');
+			if ($json === '') {
+				return [];
+			}
+			return json_decode($json, true, flags: JSON_THROW_ON_ERROR);
+		} catch (\JsonException $e) {
+			$this->logger->error('Failed to get settings. JSON Error in ai.taskprocessing_type_preferences', ['exception' => $e]);
+			$taskTypeSettings = [];
+			$taskTypes = $this->_getTaskTypes();
+			foreach ($taskTypes as $taskType) {
+				$taskTypeSettings[$taskType->getId()] = false;
+			};
+			
+			return $taskTypeSettings;
 		}
-		return json_decode($json, true, flags: JSON_THROW_ON_ERROR);
+		
 	}
 
 	/**
-- 
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