public async virtual Task <IRequestResult> Work()
{
// Examine the total set of processable units, pending + failure handler set.
// Select the message based on the nature of the subscriptions quality attributes
// For now, do the simple thing
IsWorking = true;
bool ok = true;
try {
if (!HasWork().Success)
{
if (BundlePrototype.QualityConstraints.EndureQuietude.HasValue)
{
await Task.Delay((int)BundlePrototype.QualityConstraints.EndureQuietude.Value);
}
}
else
{
var candidate = QueryFailureHandlers();
IRequestResult <IProcessableUnit> result = await DispatchMessage(candidate ?? NextUnit());
if (result.Containee.IsNotNull())
{
var conclusion = WorkPolicy.Analyze(result);
var handler = PolicyAnalysisHandler;
var action = PolicyHandlers.FirstOrDefault(h => h.Item1(conclusion));
action.IsNotNull(() => action.Item2(result.Containee, handler));
}
}
}
finally {
IsWorking = false;
}
return(Result(ok));
}
public async Task <AuthoriseResponse> AuthoriseAsync(AuthoriseRequest request)
{
var json = JsonSerializer.Serialize(request);
var content = new StringContent(json, System.Text.Encoding.UTF8, "application/json");
var pollyContext = new Context();
var httpResponse = await PolicyHandlers.CountRetryPolicy()
.ExecuteAsync(c => _client.PostAsync("api/authorise", content), pollyContext);
if (!httpResponse.IsSuccessStatusCode)
{
var errorResponse = AuthoriseResponse.CreateFailedResponse(
request, pollyContext.GetRetryCount());
return(errorResponse);
}
var result = await httpResponse.Content.DeserializeAsync <AuthoriseResponse>();
result.RetryAttempts = pollyContext.GetRetryCount();
return(result);
}
