private async Task PublishSensorConfigAsync(SensorAttribute sensor)
{
var json = new JObject();
var device = new JObject();
device.Add("name", new JValue("Zehnder WHR 930"));
device.Add("identifiers", new JValue("zehnder-whr-930"));
json.Add("device", device);
json.Add("name", new JValue(sensor.SensorName));
json.Add("unique_id", new JValue(sensor.UniqueID));
json.Add("state_topic", new JValue("homeassistant/sensor/whr930/state"));
json.Add("value_template", new JValue("{{ value_json['" + sensor.UniqueID + "'] }}"));
if (!string.IsNullOrEmpty(sensor.DeviceClass))
{
json.Add("device_class", new JValue(sensor.DeviceClass));
}
if (!string.IsNullOrEmpty(sensor.Icon))
{
json.Add("icon", new JValue(sensor.Icon));
}
if (!string.IsNullOrEmpty(sensor.UnitOfMeasurement))
{
json.Add("unit_of_measurement", new JValue(sensor.UnitOfMeasurement));
}
var message = new MqttApplicationMessageBuilder()
.WithPayload(json.ToString())
.WithTopic($"homeassistant/sensor/whr930-{sensor.UniqueID}/config")
.WithRetainFlag(false)
.Build();
await client.PublishAsync(message);
}
public void RegisterSensor(SensorAttribute sensor) => sensors.Add(sensor);