internal static async Task <IRestApiResult <TResult> > PollyDecorator <TResult>(
Func <Task <IRestApiResult <TResult> > > action, int retryCount, Func <int, TimeSpan> sleepDurationProvider)
{
IRestApiResult <TResult> result = null;
try
{
result = await Policy
.Handle <WebException>()
.WaitAndRetryAsync
(
retryCount: retryCount,
sleepDurationProvider: sleepDurationProvider
)
.ExecuteAsync(action).ConfigureAwait(false);
}
catch (Exception e)
{
if (e.GetType().Namespace == "Java.Net")
{
return(new RestApiResult <TResult>(HttpStatusCode.RequestTimeout, default(TResult),
"Request Time-out", e.ToString()));
}
throw;
}
return(result);
}
public static IRestApiResult <TResult> OnFailure <TResult>(this IRestApiResult <TResult> restApiResult,
OnFailureAction action)
{
if (!restApiResult.IsSuccessStatusCode)
{
action(restApiResult.HttpStatusCode, restApiResult.ReasonPhrase, restApiResult.DetailedErrorMessage);
}
return(restApiResult);
}
public static IRestApiResult <TResult> OnSuccess <TResult>(this IRestApiResult <TResult> restApiResult,
OnSuccessAction <TResult> action)
{
if (restApiResult.IsSuccessStatusCode)
{
action(restApiResult.Content);
}
return(restApiResult);
}
