add: mark all notifications as read/unread

fix: anonymous avatar/username

crates/app/src/routes/api/v1/notifications.rs

@@ -87,3 +87,24 @@ pub async fn update_read_status_request(
         Err(e) => Json(e.into()),
     }
 }
+
+pub async fn update_all_read_status_request(
+    jar: CookieJar,
+    Extension(data): Extension<State>,
+    Json(req): Json<UpdateNotificationRead>,
+) -> impl IntoResponse {
+    let data = &(data.read().await).0;
+    let user = match get_user_from_token!(jar, data) {
+        Some(ua) => ua,
+        None => return Json(Error::NotAllowed.into()),
+    };
+
+    match data.update_all_notifications_read(&user, req.read).await {
+        Ok(_) => Json(ApiReturn {
+            ok: true,
+            message: "Notifications updated".to_string(),
+            payload: (),
+        }),
+        Err(e) => Json(e.into()),
+    }
+}