From cd654cf9a096b4827463d64bed562cbbfd9a3ad8 Mon Sep 17 00:00:00 2001
From: Tim Eertmoed <tim@eertmoed.de>
Date: Wed, 8 Oct 2025 20:24:39 +0200
Subject: [PATCH] srv/poe_manager/templates/index.html aktualisiert

---
 srv/poe_manager/templates/index.html | 52 +++++++++-------------------
 1 file changed, 17 insertions(+), 35 deletions(-)

diff --git a/srv/poe_manager/templates/index.html b/srv/poe_manager/templates/index.html
index bb8c856..1f839b5 100644
--- a/srv/poe_manager/templates/index.html
+++ b/srv/poe_manager/templates/index.html
@@ -32,37 +32,24 @@
 
 <script>
 document.addEventListener("DOMContentLoaded", () => {
-    const intervalMinutes = {{ interval | int }};
+    const intervalMinutes = {{ interval | int }}; // aus DB
     const intervalMilliseconds = intervalMinutes * 60 * 1000;
-    let lastUpdateTime = Date.now();  // Standard: jetzt
-    let reloadCountdown = null;
-    let reloadTriggered = false;
+    let lastUpdateTime = Date.now();
+
+    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();
+    }
 
     function updateTimer() {
         const now = Date.now();
         const elapsed = now - lastUpdateTime;
-        const timerElem = document.getElementById("dashboard-timer");
-
-        if (elapsed < intervalMilliseconds) {
-            // Haupt-Timer läuft
-            const remainingSec = Math.ceil((intervalMilliseconds - elapsed) / 1000);
-            timerElem.innerText = `Nächste Prüfung in ${remainingSec} Sekunden`;
-            timerElem.classList.remove("reload");
-        } else {
-            // Haupt-Timer abgelaufen → Reload-Timer starten
-            if (reloadCountdown === null) reloadCountdown = 10;
-
-            if (!reloadTriggered) {
-                timerElem.innerText = `Aktualisieren der Seite in ${reloadCountdown} Sekunden`;
-                timerElem.classList.add("reload");
-                reloadCountdown--;
-
-                if (reloadCountdown < 0) {
-                    reloadTriggered = true;
-                    window.location.reload();
-                }
-            }
-        }
+        const remainingMs = intervalMilliseconds - (elapsed % intervalMilliseconds);
+        const remainingSec = Math.ceil(remainingMs / 1000);
+        document.getElementById("dashboard-timer").innerText =
+            `Nächste Prüfung in ${remainingSec} Sekunden`;
     }
 
     function fetchLastLog() {
@@ -80,21 +67,16 @@ 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) {
-                        const logTime = new Date(match[1]).getTime();
-                        // Wenn Log älter als Intervall → Timer jetzt starten
-                        if (Date.now() - logTime < intervalMilliseconds) {
-                            lastUpdateTime = logTime;
-                        } else {
-                            lastUpdateTime = Date.now();
-                        }
-                    }
+                    if (match) lastUpdateTime = parseLogTimestamp(match[1]);
                 }
             })
             .catch(err => console.error("Fehler beim Laden der Logs:", err));
     }
 
+    // Timer alle 1 Sekunde aktualisieren
     setInterval(updateTimer, 1000);
+
+    // einmal beim Laden die letzte Log-Zeit setzen
     fetchLastLog();
 });
 </script>