public static IServiceCollection AddOpenWeatherMap(this IServiceCollection services, Action <OpenWeatherMapSettings> configure)
{
var settings = new OpenWeatherMapSettings();
configure?.Invoke(settings);
services.AddMemoryCache();
services.AddRefitClient <IOpenWeatherMapApi>()
.ConfigureHttpClient(client =>
{
client.BaseAddress = new Uri(settings.ServiceUrl);
})
.ConfigurePrimaryHttpMessageHandler(_ =>
{
var handler = new QueryStringInjectorHttpMessageHandler();
handler.Parameters.Add("units", "metric");
handler.Parameters.Add("lang", "IT");
handler.Parameters.Add("APPID", settings.ApiKey);
return(handler);
})
.AddTransientHttpErrorPolicy(builder => builder.WaitAndRetryAsync(new[]
{
TimeSpan.FromSeconds(1),
TimeSpan.FromSeconds(5),
TimeSpan.FromSeconds(10)
}));
services.AddScoped <IWeatherService, WeatherService>();
return(services);
}
public static IServiceCollection AddOpenWeatherMap(this IServiceCollection services, Action <OpenWeatherMapSettings> configure)
{
var settings = new OpenWeatherMapSettings();
configure?.Invoke(settings);
services.AddMemoryCache();
services.AddRefitClient <IOpenWeatherMapApi>(new RefitSettings
{
ContentSerializer = new SystemTextJsonContentSerializer(new JsonSerializerOptions(JsonSerializerDefaults.Web))
})
.ConfigureHttpClient(client =>
{
client.BaseAddress = new Uri(settings.ServiceUrl);
})
.ConfigurePrimaryHttpMessageHandler(_ =>
{
var handler = new QueryStringInjectorHttpMessageHandler();
handler.Parameters.Add("units", "metric");
handler.Parameters.Add("lang", "IT");
handler.Parameters.Add("APPID", settings.ApiKey);
return(handler);
})
.AddTransientHttpErrorPolicy(builder => builder.WaitAndRetryAsync(new[]
{
// The AddTransientHttpErrorPolicy handles errors typical of Http calls:
// Network failures (System.Net.Http.HttpRequestException)
// HTTP 5XX status codes (server errors)
// HTTP 408 status code (request timeout)
TimeSpan.FromSeconds(1),
TimeSpan.FromSeconds(5),
TimeSpan.FromSeconds(10)
}));
services.AddScoped <IWeatherService, WeatherService>();
return(services);
}
