private Weather GetWeatheryWithPolly(string city)
{
AsyncCircuitBreakerPolicy breaker = Policy
.Handle <OpenWeatherMap.OpenWeatherMapException>()
.CircuitBreakerAsync(
exceptionsAllowedBeforeBreaking: 2,
durationOfBreak: TimeSpan.FromMinutes(1)
);
var timeoutPolicy = Policy
.TimeoutAsync(new TimeSpan(0, 0, 2), TimeoutStrategy.Pessimistic); // Pessimistic strategy as openWeatherClient doesn't support CancellationToken
var fallBackPolicy = Policy <OpenWeatherMap.CurrentWeatherResponse>
.Handle <Exception>(IsFallbackPolicyEnabled)
.FallbackAsync <OpenWeatherMap.CurrentWeatherResponse>((ct) => DoFallbackAction(ct, city));
var simmyPolicy = GetSimmyLatencyPolicy();
var policyWrap = fallBackPolicy // fallbackPolicy must be the innermost to work for all cases!!
.WrapAsync(breaker)
.WrapAsync(timeoutPolicy)
.WrapAsync(simmyPolicy); // simmyPolicy must be the outermost to trigger all internal policies!
var result = policyWrap.ExecuteAsync(async()
=> await openWeatherClient.CurrentWeather.GetByName(city, OpenWeatherMap.MetricSystem.Metric)).Result;
var weather = WeatherConverter.GetWeatherFromResponse(result);
return(weather);
}
public ActionResult <Weather> Get(string city)
{
Console.WriteLine("Call Get; city:" + city);
var response = openWeatherClient.CurrentWeather.GetByName(city, OpenWeatherMap.MetricSystem.Metric).Result;
var weather = WeatherConverter.GetWeatherFromResponse(response);
return(weather);
}
public void OnGet()
{
cityid = _weathersettings.Value.Id;
apikey = _weathersettings.Value.Appid;
apicall = $"https://api.openweathermap.org/data/2.5/weather?id={cityid}&units=metric&appid={apikey}";
// Convert all weather properties as .NET objects.
WeatherConverter converter = new WeatherConverter(apicall);
Weather = converter.DeserializeJsonFile();
}
public WeatherResult GetWeather(string location)
{
var client = new RestClient("http://localhost:17855/api");
var request = new RestRequest("weather/abcd");
var response = client.Execute(request);
if (response.StatusCode != HttpStatusCode.OK)
{
return(new WeatherResult {
Status = response.StatusCode
});
}
var weatherResult = JsonConvert.DeserializeObject <WeatherResult>(response.Content);
//convert for other units
weatherResult.TemperatureFahrenheit = WeatherConverter.Fahrenheit(weatherResult.TemperatureCelsius);
weatherResult.WindSpeedMph = WeatherConverter.Mph(weatherResult.WindSpeedKph);
weatherResult.Status = response.StatusCode;
return(weatherResult);
}
public void OnGet()
{
cityid = _weathersettings.Value.Id;
apikey = _weathersettings.Value.Appid;
apicall = $"https://api.openweathermap.org/data/2.5/weather?id={cityid}&units=metric&appid={apikey}";
// Convert all weather properties as .NET objects.
WeatherConverter converter = new WeatherConverter(apicall);
Weather = converter.DeserializeJsonFile();
// Use the properties as weather widgets
WeatherWidget widget = new WeatherWidget(Weather);
// Get the temperature with the celsius symbol for a small widget.
SmallWidget = widget.SmallWidget();
// Get the temperature and weather icon for a medium size widget.
MediumWidget = widget.MediumWidget();
// Get the city name, temperature, weather icon and weather details for a big widget.
BigWidget = widget.BigWidget();
}
