Post to MQTT

Co-authored-by: Copilot <copilot@github.com>

app/helpers/InSyncState.rb

@@ -94,15 +94,11 @@ class InSyncState < StatePattern::State
           reading.save
         end
 
-	# Write to EmonHub
-        begin
-		TCPSocket.open("printserver",5050){|s|
-	  s.write(sprintf("8 %d %d\r\n", reading.current_kw_consumed*1000, reading.current_kw_produced*1000))
-	 }
-	rescue
-	 p "Socket problem."
-	end
-	# Result
+	      # Post current_kw_consumed and current_kw_produced to MQTT
+        MqttClient.publish("home/energy/current_kw_consumed", reading.current_kw_consumed.to_s)
+        MqttClient.publish("home/energy/current_kw_produced", reading.current_kw_produced.to_s) 
+
+	      # Result
         return reading
 
      end