From 3e49f433aac82dfa4209882b35483831936c10ea Mon Sep 17 00:00:00 2001
From: Tim Eertmoed <tim@eertmoed.de>
Date: Wed, 8 Oct 2025 20:18:59 +0200
Subject: [PATCH] srv/poe_manager/templates/index.html aktualisiert

---
 srv/poe_manager/templates/index.html | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/srv/poe_manager/templates/index.html b/srv/poe_manager/templates/index.html
index 762a3c2..af836d4 100644
--- a/srv/poe_manager/templates/index.html
+++ b/srv/poe_manager/templates/index.html
@@ -34,16 +34,9 @@
 document.addEventListener("DOMContentLoaded", () => {
     const intervalMinutes = {{ interval | int }};
     const intervalMilliseconds = intervalMinutes * 60 * 1000;
-    let lastUpdateTime = Date.now();
+    let lastUpdateTime = Date.now(); // Startpunkt beim Laden der Seite
     let reloadCountdown = null;
-    let reloadTriggered = false; // verhindert endlose Reloads
-
-    function parseLogTimestamp(ts) {
-        const parts = ts.match(/^(\d{4})-(\d{2})-(\d{2}) (\d{2}):(\d{2}):(\d{2})$/);
-        if (!parts) return Date.now();
-        const [, year, month, day, hour, minute, second] = parts.map(Number);
-        return new Date(year, month - 1, day, hour, minute, second).getTime();
-    }
+    let reloadTriggered = false;
 
     function updateTimer() {
         const now = Date.now();
@@ -63,13 +56,14 @@ document.addEventListener("DOMContentLoaded", () => {
                 reloadCountdown--;
 
                 if (reloadCountdown < 0) {
-                    reloadTriggered = true; // Reload nur einmal ausführen
-                    window.location.reload(); // Seite neu laden
+                    reloadTriggered = true;
+                    window.location.reload();
                 }
             }
         }
     }
 
+    // Initiale Synchronisierung mit letzter Log-Zeit optional
     function fetchLastLog() {
         fetch("{{ url_for('get_log') }}")
             .then(response => response.text())
@@ -85,7 +79,12 @@ document.addEventListener("DOMContentLoaded", () => {
                 if (lastSepIndex >= 0 && lastSepIndex + 1 < lines.length) {
                     const firstLine = lines[lastSepIndex + 1];
                     const match = firstLine.match(/^(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})/);
-                    if (match) lastUpdateTime = parseLogTimestamp(match[1]);
+                    if (match) {
+                        const logTime = new Date(match[1]).getTime();
+                        // Nur Offset setzen, damit Haupt-Timer beim Laden nicht sofort abläuft
+                        const offset = Math.min(Date.now() - logTime, intervalMilliseconds);
+                        lastUpdateTime = Date.now() - offset;
+                    }
                 }
             })
             .catch(err => console.error("Fehler beim Laden der Logs:", err));
@@ -96,5 +95,4 @@ document.addEventListener("DOMContentLoaded", () => {
 });
 </script>
 
-
 {% endblock %}