From d29d6adbac630118d8dd01af239a0f4514948d7e Mon Sep 17 00:00:00 2001
From: nekrondev <heiko@noordsee.de>
Date: Sat, 17 Feb 2024 12:07:26 +0100
Subject: [PATCH] fix(webapp): downstream keep-alive events to backend
 preventing timeout

Updated http4s component fixed idleTimeout between backend and proxy / client that requires now to send keep-alive messages from client to backend to prevent a timeout after 60s.

This resolves #2497.
---
 modules/webapp/src/main/webjar/docspell.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/webapp/src/main/webjar/docspell.js b/modules/webapp/src/main/webjar/docspell.js
index 8a9d24f6..1c5d5b5d 100644
--- a/modules/webapp/src/main/webjar/docspell.js
+++ b/modules/webapp/src/main/webjar/docspell.js
@@ -152,6 +152,8 @@ function initWS() {
             var dataJSON = JSON.parse(event.data);
             if (dataJSON.tag !== "keep-alive") {
                 elmApp.ports.receiveWsMessage.send(dataJSON);
+            } else {
+                dsWebSocket.send(event.data);
             }
         }
     });