public async Task <OperationResult <Weather> > GetWeatherAsync(int cityId)
{
OperationResult <Weather> result;
var getCityOperationResult = await _cityRepository.GetCity(cityId);
if (!getCityOperationResult.Succeed)
{
result = new OperationResult <Weather>(getCityOperationResult.ErrorCode);
return(result);
}
var city = getCityOperationResult.Result;
var getWeatherOperationResult = await _weatherApi.GetWeatherAsync(city.Name);
if (!getWeatherOperationResult.Succeed)
{
result = new OperationResult <Weather>(getWeatherOperationResult.ErrorCode);
return(result);
}
int celsius = getWeatherOperationResult.Result;
var weather = new Weather(city, celsius);
result = new OperationResult <Weather>(weather);
return(result);
}
public async Task <Weather> GetWeatherAsync(int cityId)
{
var city = await _cityRepository.GetCity(cityId);
int celsius = await _weatherApi.GetWeatherAsync(city.Name);
var weather = new Weather(city, celsius);
return(weather);
}
public async Task <Weather> GetAsync(string country, string city)
{
try
{
var weather = await WeatherAPI.GetWeatherAsync(country, city);
return(Weather.Get(weather));
}
catch (Exception e)
{
Debug.WriteLine(e);
return(null);
}
}
