feat: add rfid_bambu.html and update bambu connection handling

src/bambu.cpp

@@ -27,6 +27,7 @@ const char* bambu_serialnr = nullptr;
 String g_bambu_ip = "";
 String g_bambu_accesscode = "";
 String g_bambu_serialnr = "";
+bool bambuDisabled = false;
 
 bool bambu_connected = false;
 bool autoSendToBambu = false;
@@ -654,10 +655,7 @@ bool setupMqtt() {
     } 
     else 
     {
-        Serial.println("Fehler: Keine MQTT-Daten vorhanden");
-        oledShowMessage("Bambu Credentials Missing");
-        oledShowTopRow();
-        vTaskDelay(2000 / portTICK_PERIOD_MS);
+        bambuDisabled = true;
         return false;
     }
     return true;

src/bambu.h

@@ -30,6 +30,7 @@ extern int ams_count;
 extern AMSData ams_data[MAX_AMS];
 extern bool autoSendToBambu;
 extern int autoSetToBambuSpoolId;
+extern bool bambuDisabled;
 
 bool loadBambuCredentials();
 bool saveBambuCredentials(const String& bambu_ip, const String& bambu_serialnr, const String& bambu_accesscode, const bool autoSend, const String& autoSendTime);

src/website.cpp

@@ -29,7 +29,7 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
     if (type == WS_EVT_CONNECT) {
         Serial.println("Neuer Client verbunden!");
         // Sende die AMS-Daten an den neuen Client
-        sendAmsData(client);
+        if (!bambuDisabled) sendAmsData(client);
         sendNfcData(client);
         foundNfcTag(client, 0);
         sendWriteResult(client, 3);
@@ -213,7 +213,10 @@ void setupWebserver(AsyncWebServer &server) {
     // Route für RFID
     server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){
         Serial.println("Anfrage für /rfid erhalten");
-        AsyncWebServerResponse *response = request->beginResponse(LittleFS, "/rfid.html.gz", "text/html");
+        
+        String page = (bambuDisabled) ? "/rfid.html.gz" : "/rfid_bambu.html.gz";
+        AsyncWebServerResponse *response = request->beginResponse(LittleFS, page, "text/html");
+        
         response->addHeader("Content-Encoding", "gzip");
         response->addHeader("Cache-Control", CACHE_CONTROL);
         request->send(response);