public override IEnumerable<Weather> RefreshWeather(Location location)
{
var weather = _repository.FindWeather(location.LocationID);
if (!weather.Any() || weather.Any(x => x.NextUpdate < DateTime.Now))
{
foreach (var item in weather)
{
_repository.DeleteWeather(item.WeatherID);
}
weather = _owmWebservice.GetForecast(location);
foreach (var item in weather)
{
_repository.AddWeather(item);
}
_repository.Save();
}
return weather;
}
public abstract IEnumerable<Weather> RefreshWeather(Location location);