From 909d6a87c1e7c3620862c49b8fb896ef3dd5e8af Mon Sep 17 00:00:00 2001
From: Louis Chemineau <louis@chmn.me>
Date: Thu, 27 Mar 2025 16:28:58 +0100
Subject: [PATCH 1/2] fix(files_reminders): Lower disabled notifications app
 error to info

Signed-off-by: Louis Chemineau <louis@chmn.me>
---
 .../lib/Listener/LoadAdditionalScriptsListener.php              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php b/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
index a0173aabc6469..40aef1f9f69fd 100644
--- a/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
+++ b/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
@@ -31,7 +31,7 @@ public function handle(Event $event): void {
 		}
 
 		if (!$this->appManager->isEnabledForUser('notifications')) {
-			$this->logger->error('Failed to register the `files_reminders` app. This could happen due to the `notifications` app being disabled.', ['app' => 'files_reminders']);
+			$this->logger->info('Skipped registering the `files_reminders` app because the `notifications` app is disabled.', ['app' => 'files_reminders']);
 			return;
 		}
 

From 89da238b700ff89b029d0899a7be3ce1b57ff725 Mon Sep 17 00:00:00 2001
From: Louis Chemineau <louis@chmn.me>
Date: Tue, 1 Apr 2025 15:19:43 +0200
Subject: [PATCH 2/2] fix(files_reminder): Replace error log by setup check

Signed-off-by: Louis Chemineau <louis@chmn.me>
---
 .../lib/AppInfo/Application.php               |  2 +
 .../LoadAdditionalScriptsListener.php         |  1 -
 .../lib/SetupChecks/NeedNotificationsApp.php  | 37 +++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 apps/files_reminders/lib/SetupChecks/NeedNotificationsApp.php

diff --git a/apps/files_reminders/lib/AppInfo/Application.php b/apps/files_reminders/lib/AppInfo/Application.php
index f0a3cc0f6f50c..0ad503264d24a 100644
--- a/apps/files_reminders/lib/AppInfo/Application.php
+++ b/apps/files_reminders/lib/AppInfo/Application.php
@@ -42,5 +42,7 @@ public function register(IRegistrationContext $context): void {
 		$context->registerEventListener(UserDeletedEvent::class, UserDeletedListener::class);
 
 		$context->registerEventListener(LoadAdditionalScriptsEvent::class, LoadAdditionalScriptsListener::class);
+
+		$context->registerSetupCheck(NeedNotificationsApp::class);
 	}
 }
diff --git a/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php b/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
index 40aef1f9f69fd..13bf670f401ba 100644
--- a/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
+++ b/apps/files_reminders/lib/Listener/LoadAdditionalScriptsListener.php
@@ -31,7 +31,6 @@ public function handle(Event $event): void {
 		}
 
 		if (!$this->appManager->isEnabledForUser('notifications')) {
-			$this->logger->info('Skipped registering the `files_reminders` app because the `notifications` app is disabled.', ['app' => 'files_reminders']);
 			return;
 		}
 
diff --git a/apps/files_reminders/lib/SetupChecks/NeedNotificationsApp.php b/apps/files_reminders/lib/SetupChecks/NeedNotificationsApp.php
new file mode 100644
index 0000000000000..2fc80094152be
--- /dev/null
+++ b/apps/files_reminders/lib/SetupChecks/NeedNotificationsApp.php
@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\DAV\SetupChecks;
+
+use OCP\App\IAppManager;
+use OCP\SetupCheck\ISetupCheck;
+use OCP\SetupCheck\SetupResult;
+
+class NeedNotificationsApp implements ISetupCheck {
+	public function __construct(
+		private IAppManager $appManager,
+	) {
+	}
+
+	public function getName(): string {
+		return $this->l10n->t('Files reminder');
+	}
+
+	public function getCategory(): string {
+		return 'system';
+	}
+
+	public function run(): SetupResult {
+		if ($this->appManager->isInstalled('notifications')) {
+			return SetupResult::success($this->l10n->t('This files_reminder can work properly.'));
+		} else {
+			return SetupResult::warning($this->l10n->t('The files_reminder app needs the notification app to work properly. You should either enable notifications or disable files_reminder.'));
+		}
+	}
+}