// Constructor chaining with parameters
public UserSettings(string userName, string homeAddress, string homeCity, string workAddress, int precison, TemperatureUOM temperatureUOM, DistanceUOM distanceUOM)
: this(userName, homeAddress, homeCity, workAddress)
{
Precision = precison;
TemperatureUOM = temperatureUOM;
DistanceUOM = distanceUOM;
}
public async Task <WeatherModel> GetModelAsync(string homeCity, int precision, TemperatureUOM temperatureUOM)
{
try
{
_repo = new WeatherRepo(homeCity);
// Get entity from Repository.
WeatherEntity entity = await _repo.GetEntityAsync();
// Map entity to model.
WeatherModel model = MapEntityToModel(entity);
// Calculate non-mappable values
model = CalculateUnMappableValues(model, precision, temperatureUOM);
// Todo: Implement bool if user wants metro or openweather icons
if (true)
{
model.Icon = ConvertWeatherIcon(model.Icon);
}
return(model);
}
catch (HttpRequestException ex) { throw ex; }
catch (Exception ex)
{
throw new ArgumentException("Unable to retrieve Weather Model", ex);
}
}
protected WeatherModel CalculateUnMappableValues(WeatherModel model, int precision, TemperatureUOM temperatureUOM)
{
model.TemperatureCelsius = TemperatureHelper.KelvinToCelsius(model.TemperatureKelvin, precision);
model.TemperatureFahrenheit = TemperatureHelper.KelvinToFahrenheit(model.TemperatureKelvin, precision);
switch (temperatureUOM)
{
case TemperatureUOM.Celsius:
model.Temperature = model.TemperatureCelsius;
break;
case TemperatureUOM.Fahrenheit:
model.Temperature = model.TemperatureFahrenheit;
break;
case TemperatureUOM.Kelvin:
model.Temperature = model.TemperatureKelvin;
break;
default:
model.Temperature = model.TemperatureCelsius;
break;
}
DateTime sunrise = model.SunRiseMilliseconds.ConvertFromUnixTimestamp();
DateTime sunset = model.SunSetMilliSeconds.ConvertFromUnixTimestamp();
model.SunRise = sunrise.ToString("HH:mm");
model.SunSet = sunset.ToString("HH:mm");
return(model);
}
