public SmartTemperatureClient AddOrUpdateSmartTemperatureClient(SmartTemperatureClient client)
{
var scope = _serviceProvider.CreateScope();
using (SmartServerContext db = scope.ServiceProvider.GetService <SmartServerContext>())
{
var storedClient = db.SmartTemperatureClients.FirstOrDefault(c => c.ChipId == client.ChipId);
if (storedClient == null)
{
db.Add(StoredSmartTemperatureClient.FromSmartTemperatureClient(client));
}
else
{
storedClient.Temperature = client.Temperature;
storedClient.Humidity = client.Humidity;
storedClient.LastDataUpdate = client.LastDataUpdate;
}
if (db.SaveChanges() <= 0)
{
return(null);
}
_logger.LogDebug("Updated/Added SmartTemperatureClient {0} with tmp: {1} hum:{2}", client.ChipId, client.Temperature, client.Humidity);
return(db.SmartTemperatureClients.FirstOrDefault(c => c.ChipId == client.ChipId).ConvertToSmartClient());
}
}
public void HandleIncomingTemperatureMessage(string topic, string message)
{
string chipId = topic.Split('/').Last();
if (chipId == null)
{
return;
}
string[] msgParts = message.Split(';');
double newTemperature, newHumidity;
if (!Double.TryParse(msgParts.First(), NumberStyles.Any, CultureInfo.InvariantCulture, out newTemperature) || !Double.TryParse(msgParts.Last(), NumberStyles.Any, CultureInfo.InvariantCulture, out newHumidity))
{
return;
}
if (double.IsNaN(newHumidity) || double.IsNaN(newTemperature))
{
_logger.LogWarning("Temperature/Humidity Chip {0} is pushing NaN values.", chipId);
return;
}
SmartTemperatureClient client = _temperatureDataSource.GetSmartTemperatureClientByChipId(chipId);
if (client == null)
{
client = new SmartTemperatureClient {
ChipId = chipId
};
}
client.Temperature = newTemperature;
client.Humidity = newHumidity;
client.LastDataUpdate = DateTime.Now;
_temperatureDataSource.AddOrUpdateSmartTemperatureClient(client);
}
public IActionResult UpdateSmartTemperatureClient([FromBody] SmartTemperatureClient smartTemperatureClient)
{
var res = _temperatureRepository.UpdateSmartTemperatureClient(smartTemperatureClient);
if (res == null)
{
return(NotFound());
}
return(Ok(res));
}
public static StoredSmartTemperatureClient FromSmartTemperatureClient(SmartTemperatureClient client)
{
var storedClient = new StoredSmartTemperatureClient();
storedClient.ChipId = client.ChipId;
storedClient.Humidity = client.Humidity;
storedClient.LastDataUpdate = client.LastDataUpdate;
storedClient.Temperature = client.Temperature;
storedClient.Name = client.Name;
return(storedClient);
}
public static SmartTemperatureClient ConvertToSmartClient(this StoredSmartTemperatureClient storedSmartTemperatureClient)
{
if (storedSmartTemperatureClient == null)
{
return(null);
}
SmartTemperatureClient smartTemperatureClient = new SmartTemperatureClient {
ChipId = storedSmartTemperatureClient.ChipId
};
smartTemperatureClient.Temperature = storedSmartTemperatureClient.Temperature;
smartTemperatureClient.Humidity = storedSmartTemperatureClient.Humidity;
smartTemperatureClient.LastDataUpdate = storedSmartTemperatureClient.LastDataUpdate;
smartTemperatureClient.Name = storedSmartTemperatureClient.Name;
return(smartTemperatureClient);
}
public SmartTemperatureClient UpdateSmartTemperatureClient(SmartTemperatureClient smartTemperatureClient)
{
return(_temperatureDataSource.UpdateSmartTemperatureClientName(smartTemperatureClient.ChipId,
smartTemperatureClient.Name));
}
