Debug-Logging zentralisiert: Nutzung von process.env.NEXT_PUBLIC_DEBUG_LOG entfernt und auf getDebugLog() mit config.json umgestellt

- Alle Vorkommen von process.env.NEXT_PUBLIC_DEBUG_LOG entfernt
- Debug-Konfiguration erfolgt jetzt ausschließlich über public/config.json
- getDebugLog()-Utility überall verwendet
- .env-Dateien werden für Debug-Logging nicht mehr benötigt
- Alle betroffenen Komponenten, Services und API

utils/configUtils.js

@@ -0,0 +1,26 @@
+// utils/configUtils.js
+let __configCache;
+export async function getConfig() {
+  if (__configCache) return __configCache;
+  const res = await fetch("/config.json");
+  if (!res.ok) throw new Error("config.json konnte nicht geladen werden");
+  __configCache = await res.json();
+  return __configCache;
+}
+
+// Sync helper for debugLog (for use in event handlers etc.)
+let debugLogValue;
+export function getDebugLog() {
+  if (debugLogValue !== undefined) return debugLogValue;
+  // Try to read from window.__appConfig if available (set at app start)
+  if (
+    typeof window !== "undefined" &&
+    window.__appConfig &&
+    typeof window.__appConfig.debugLog !== "undefined"
+  ) {
+    debugLogValue = !!window.__appConfig.debugLog;
+    return debugLogValue;
+  }
+  // Fallback: default false
+  return false;
+}

utils/mapUtils.js

@@ -62,7 +62,7 @@ export const checkOverlappingMarkers = (map, markers, plusIcon, oms) => {
 
 export const handlePlusIconClick = (map, markers, oms, clickedLatLng) => {
   // Debugging-Ausgabe
-  if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+  if (getDebugLog()) {
     console.log("Plus-Icon Position:", clickedLatLng);
   }
 
@@ -72,7 +72,7 @@ export const handlePlusIconClick = (map, markers, oms, clickedLatLng) => {
   );
 
   // Debugging-Ausgabe
-  if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+  if (getDebugLog()) {
     console.log("Gefundene Marker in der Nähe:", nearbyMarkers);
   }
 
@@ -80,7 +80,7 @@ export const handlePlusIconClick = (map, markers, oms, clickedLatLng) => {
     // Spiderfy die gefundenen Marker
     oms.spiderfy(nearbyMarkers);
   } else {
-    if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+    if (getDebugLog()) {
       console.log("Keine überlappenden Marker gefunden.");
     }
   }

utils/mysqlPool.js

@@ -26,12 +26,12 @@ function getPool() {
     cachedPool.on("acquire", () => {
       connectionCount++;
       if (process.env.NODE_ENV === "development") {
-        if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+        if (getDebugLog()) {
           console.log("\x1b[36m%s\x1b[0m", `➕ Connection acquired (${connectionCount} total)`);
         }
         if (connectionCount > maxUsed) {
           maxUsed = connectionCount;
-          if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+          if (getDebugLog()) {
             console.log(`📈 Neue Höchstzahl aktiver gleichzeitiger Verbindungen: ${maxUsed}`);
           }
         }
@@ -40,7 +40,7 @@ function getPool() {
     cachedPool.on("release", () => {
       connectionCount--;
       if (process.env.NODE_ENV === "development") {
-        if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+        if (getDebugLog()) {
           console.log("\x1b[32m%s\x1b[0m", `➖ Connection released (${connectionCount} total)`);
         }
       }
@@ -48,7 +48,7 @@ function getPool() {
 
     cachedPool.on("enqueue", () => {
       if (process.env.NODE_ENV === "development") {
-        if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+        if (getDebugLog()) {
           console.warn("\x1b[33m%s\x1b[0m", "⏳ Pool voll – Anfrage in Warteschlange");
         }
       }

utils/openInNewTab.js

@@ -30,7 +30,7 @@ export async function openInNewTab(e, target) {
   }
 
   if (link) {
-    if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+    if (getDebugLog()) {
       console.log("🟢 Öffne Link:", link);
     }
     window.open(link, "_blank");

utils/polylines/polylineSubscription.js

@@ -6,7 +6,7 @@ export function subscribeToPolylineContextMenu() {
   store.subscribe(() => {
     const state = store.getState(); // Redux-Toolkit empfohlene Methode
     if (state.polylineContextMenu.forceClose) {
-      if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+      if (getDebugLog()) {
         console.log("🚀 Redux-Event erkannt - Kontextmenü wird geschlossen.");
       }
       store.dispatch(closePolylineContextMenu());

utils/polylines/setupPolylines.js

@@ -113,7 +113,7 @@ export const setupPolylines = async (
               .dispatch(updatePolylineCoordinatesThunk(requestData))
               .unwrap()
               .then(data => {
-                if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+                if (getDebugLog()) {
                   console.log("Koordinaten erfolgreich aktualisiert:", data);
                 }
               })

utils/setupDevices.js

@@ -1,17 +1,19 @@
 // utils/setupDevices.js
+
 import { setSelectedDevice, clearSelectedDevice } from "../redux/slices/selectedDeviceSlice";
+import { getDebugLog } from "./configUtils";
 
 export const setupDevices = async (map, deviceMarkers, dispatch) => {
   for (const marker of deviceMarkers) {
     marker.on("mouseover", function () {
-      if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+      if (getDebugLog()) {
         console.log("✅ Gerät ausgewählt:", marker);
       }
       dispatch(setSelectedDevice(marker.options)); // Gerät in Redux speichern
     });
 
     marker.on("mouseout", function () {
-      if (process.env.NEXT_PUBLIC_DEBUG_LOG === "true") {
+      if (getDebugLog()) {
         console.log("❌ Gerät abgewählt");
       }
       dispatch(clearSelectedDevice()); // Gerät aus Redux entfernen