[MQTT] Make sure car state is updated after successful command

Fixes #41

Author: mschmiedel

CHANGELOG.md

@@ -25,6 +25,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - MQTT
   - keep message fetch thread alive after connection failures
+  - Make sure car state is updated after successful command
 
 ### Dependencies
 - Bump `version.picocli` from 4.7.3 to 4.7.4 (#29)

saic-java-mqtt-gateway/src/main/java/net/heberling/ismart/mqtt/VehicleHandler.java

@@ -1,6 +1,7 @@
 package net.heberling.ismart.mqtt;
 
 import static net.heberling.ismart.mqtt.MqttGatewayTopics.*;
+import static net.heberling.ismart.mqtt.RefreshMode.FORCE;
 
 import java.io.IOException;
 import java.net.URI;
@@ -508,6 +509,8 @@ public void handleMQTTCommand(String topic, MqttMessage message) throws MqttExce
       msg.setRetained(false);
       client.publish(vehicleState.getMqttVINPrefix() + "/" + topic + "/result", msg);
 
+      vehicleState.setRefreshMode(FORCE);
+
     } catch (URISyntaxException
         | ExecutionException
         | InterruptedException