async Task DoLogging(Exception exception, FailedErrorImport failure)
{
var id = Guid.NewGuid();
// Write to Raven
using (var session = store.OpenAsyncSession())
{
failure.Id = id;
await session.StoreAsync(failure)
.ConfigureAwait(false);
await session.SaveChangesAsync()
.ConfigureAwait(false);
}
// Write to Log Path
var filePath = Path.Combine(logPath, failure.Id + ".txt");
File.WriteAllText(filePath, exception.ToFriendlyString());
// Write to Event Log
await WriteEvent("A message import has failed. A log file has been written to " + filePath)
.ConfigureAwait(false);
}
async Task Handle(Exception exception, FailedErrorImport failure)
{
try
{
await DoLogging(exception, failure)
.ConfigureAwait(false);
}
finally
{
failureCircuitBreaker.Increment(exception);
}
}
public Task Handle(ErrorContext errorContext)
{
var failure = new FailedErrorImport
{
Message = new FailedTransportMessage
{
Id = errorContext.Message.MessageId,
Headers = errorContext.Message.Headers,
Body = errorContext.Message.Body
}
};
return(Handle(errorContext.Exception, failure));
}