public IEnumerable <CityDTOViewModel> GetCities(string filter)
{
var client = new WeatherRestServiceHelper <IEnumerable <CitiesModel> >();
var requestResult = client.GetCities(filter);
var cities = requestResult?.Response;
if (cities == null || !string.IsNullOrEmpty(requestResult.Error))
{
throw new Exception("Failed to get westher from the REST service\n" + requestResult?.Error);
}
var result = new List <CityDTOViewModel>();
result.AddRange(cities.Select(RemapCityView));
return(result);
}
private WeatherForeCastDtoViewModel GetWeaherForecastFromRestService(string cityId)
{
var client = new WeatherRestServiceHelper <IEnumerable <WeatherForecastModel> >();
var result = client.GetWeather(cityId);
var weather = result?.Response?.FirstOrDefault();
if (weather == null || !string.IsNullOrEmpty(result.Error))
{
throw new Exception("Failed to get westher from the REST service\n" + result?.Error);
}
_weatherForecastRepository.AddItem(new WeatherForecast()
{
CelsiusTemperature = weather.Temperature.Metric.Value,
CityId = cityId,
WeatherText = weather.WeatherText,
DateTime = weather.LocalObservationDateTime
});
return(new WeatherForeCastDtoViewModel
{
WeatherText = weather.WeatherText,
CelsiusTemperature = weather.Temperature.Metric.Value
});
}