Set entities as unavailable in HA if state undefined

src/HomeAssistantDiscovery.cpp

@@ -519,6 +519,8 @@ void HomeAssistantDiscovery::publishHASSDeviceConfig(char* deviceType, const cha
     json["unique_id"] = String(uidString) + "_lock";
     json["cmd_t"] = String("~") + String(mqtt_topic_lock_action);
     json["avty"][0]["t"] = availabilityTopic;
+    json["avty"][1]["t"] = String("~") + String(mqtt_topic_lock_availability);
+    json["avty_mode"] = "all";
     json["pl_lock"] = lockAction;
     json["pl_unlk"] = unlockAction;
 
@@ -3172,7 +3174,13 @@ JsonDocument HomeAssistantDiscovery::createHassJson(const String& uidString,
         json["cmd_t"] = commandTopic;
     }
 
-    json["avty"]["t"] = _baseTopic + mqtt_topic_mqtt_connection_state;
+    json["avty"][0]["t"] = _baseTopic + mqtt_topic_mqtt_connection_state;
+
+    if (uidString != "query_lockstate")
+    {
+        json["avty"][1]["t"] = String("~") + String(mqtt_topic_lock_availability);
+        json["avty_mode"] = "all";
+    }
 
     for(const auto& entry : additionalEntries)
     {

src/MqttTopics.h

@@ -25,6 +25,7 @@
 #define mqtt_topic_lock_rssi (char*)"/rssi"
 #define mqtt_topic_lock_address (char*)"/address"
 #define mqtt_topic_lock_retry (char*)"/retry"
+#define mqtt_topic_lock_availability (char*)"/availability"
 
 #define mqtt_topic_official_lock_action (char*)"/lockAction"
 //#define mqtt_topic_official_mode (char*)"/mode"

src/NukiNetworkLock.cpp

@@ -421,6 +421,15 @@ void NukiNetworkLock::publishKeyTurnerState(const NukiLock::KeyTurnerState& keyT
         json["lock_state"] = str;
     }
     
+    if(strcmp(str, "undefined") == 0)
+    {
+        _nukiPublisher->publishString(mqtt_topic_lock_availability, "offline", true);
+    }
+    else
+    {
+        _nukiPublisher->publishString(mqtt_topic_lock_availability, "online", true);
+    }
+
     json["lockngo_state"] = keyTurnerState.lockNgoTimer != 255 ? keyTurnerState.lockNgoTimer : 0;
 
     memset(&str, 0, sizeof(str));

src/NukiNetworkOpener.cpp

@@ -348,6 +348,15 @@ void NukiNetworkOpener::publishKeyTurnerState(const NukiOpener::OpenerState& key
         }
     }
     
+    if(strcmp(str, "undefined") == 0)
+    {
+        _nukiPublisher->publishString(mqtt_topic_lock_availability, "offline", true);
+    }
+    else
+    {
+        _nukiPublisher->publishString(mqtt_topic_lock_availability, "online", true);
+    }
+
     json["lock_state"] = str;
 
     if(keyTurnerState.nukiState == NukiOpener::State::ContinuousMode)

src/WebCfgServer.cpp

@@ -20,6 +20,7 @@
 
 extern const uint8_t x509_crt_imported_bundle_bin_start[] asm("_binary_x509_crt_bundle_start");
 extern const uint8_t x509_crt_imported_bundle_bin_end[]   asm("_binary_x509_crt_bundle_end");
+extern bool timeSynced;
 
 #ifndef NUKI_HUB_UPDATER
 #include <HTTPClient.h>
@@ -736,7 +737,11 @@ void WebCfgServer::initialize()
             {
                 if(_preferences->getBool(preference_cred_duo_approval, false))
                 {
-                    if (startDuoAuth((char*)"Approve Nuki Hub export"))
+                    if (!timeSynced)
+                    {
+                        return buildConfirmHtml(request, resp, "NTP time not synced yet, Duo not available, please wait for NTP to sync", 3, true);
+                    }
+                    else if (startDuoAuth((char*)"Approve Nuki Hub export"))
                     {
                         int duoResult = 2;
 
@@ -949,7 +954,11 @@ void WebCfgServer::initialize()
 
                 if(_preferences->getBool(preference_cred_duo_approval, false))
                 {
-                    if (startDuoAuth((char*)"Approve Nuki Hub setting change"))
+                    if (!timeSynced)
+                    {
+                        return buildConfirmHtml(request, resp, "NTP time not synced yet, Duo not available, please wait for NTP to sync", 3, true);
+                    }
+                    else if (startDuoAuth((char*)"Approve Nuki Hub setting change"))
                     {
                         int duoResult = 2;
 
@@ -1953,6 +1962,11 @@ esp_err_t WebCfgServer::buildCoredumpHtml(PsychicRequest *request, PsychicRespon
 
 esp_err_t WebCfgServer::buildDuoHtml(PsychicRequest *request, PsychicResponse* resp)
 {
+    if (!timeSynced)
+    {
+        return buildConfirmHtml(request, resp, "NTP time not synced yet, Duo not available, please wait for NTP to sync", 3, true);
+    }
+    
     bool duo = startDuoAuth((char*)"Approve Nuki Hub login");
 
     if (!duo)

src/main.cpp

@@ -90,6 +90,7 @@ RTC_NOINIT_ATTR bool disableNetwork;
 RTC_NOINIT_ATTR bool wifiFallback;
 RTC_NOINIT_ATTR bool ethCriticalFailure;
 bool coredumpPrinted = true;
+bool timeSynced = false;
 
 int lastHTTPeventId = -1;
 bool doOta = false;
@@ -182,7 +183,8 @@ uint8_t checkPartition()
 }
 
 void cbSyncTime(struct timeval *tv)  {
-  Log->println("NTP time synched");
+  Log->println("NTP time synced");
+  timeSynced = true;
 }
 
 void networkTask(void *pvParameters)