Add an endpoint to delete all notifications

Signed-off-by: Joas Schilling <coding@schilljs.com>

3 files changed, 26 insertions, 0 deletions

diff --git a/lib/Capabilities.php b/lib/Capabilities.php
index 6b832f6..0c0fd3f 100644
--- a/lib/Capabilities.php
+++ b/lib/Capabilities.php
@@ -42,6 +42,7 @@ class Capabilities implements ICapability {
 					'list',
 					'get',
 					'delete',
+					'delete-all',
 					'icons',
 					'rich-strings',
 				],
diff --git a/lib/Controller/EndpointController.php b/lib/Controller/EndpointController.php
index 3c430a7..f84b6d5 100644
--- a/lib/Controller/EndpointController.php
+++ b/lib/Controller/EndpointController.php
@@ -158,6 +158,16 @@ class EndpointController extends OCSController {
 	}
 
 	/**
+	 * @NoAdminRequired
+	 *
+	 * @return DataResponse
+	 */
+	public function deleteAllNotifications(): DataResponse {
+		$this->handler->deleteByUser($this->getCurrentUser());
+		return new DataResponse();
+	}
+
+	/**
 	 * Get an Etag for the notification ids
 	 *
 	 * @param array $notifications
diff --git a/lib/Handler.php b/lib/Handler.php
index cba6e13..d9fa2c5 100644
--- a/lib/Handler.php
+++ b/lib/Handler.php
@@ -92,6 +92,21 @@ class Handler {
 	}
 
 	/**
+	 * Delete the notification of a given user
+	 *
+	 * @param string $user
+	 */
+	public function deleteByUser(string $user) {
+		$notification = $this->manager->createNotification();
+		try {
+			$notification->setUser($user);
+		} catch (\InvalidArgumentException $e) {
+			return;
+		}
+		$this->delete($notification);
+	}
+
+	/**
 	 * Delete the notification matching the given id
 	 *
 	 * @param int $id