private static FdaStatsDTO ConvertSingle(Statistics stats)
{
// it's assumed that statistics calculated for successful job, so all timings are present
var downloadSec = stats.TimeInstructionsStarted.Value.Subtract(stats.TimeDownloadStarted.Value).TotalSeconds;
var processingSec = stats.TimeInstructionsEnded.Value.Subtract(stats.TimeInstructionsStarted.Value).TotalSeconds;
var uploadSec = stats.TimeUploadEnded.Value.Subtract(stats.TimeInstructionsEnded.Value).TotalSeconds;
var result = new FdaStatsDTO
{
Queueing = stats.TimeDownloadStarted.Value.Subtract(stats.TimeQueued).TotalSeconds,
Download = downloadSec,
Processing = processingSec,
Upload = uploadSec,
Total = stats.TimeFinished.Value.Subtract(stats.TimeQueued).TotalSeconds,
Credits = (downloadSec + processingSec + uploadSec) * CreditsPerSecond
};
return(result);
}
private static FdaStatsDTO Convert(ICollection <Statistics> stats)
{
if (stats == null || stats.Count == 0)
{
return(null);
}
var sum = new FdaStatsDTO();
foreach (var s in stats)
{
var current = ConvertSingle(s);
sum.Queueing = sum.Queueing.GetValueOrDefault() + current.Queueing;
sum.Download = sum.Download.GetValueOrDefault() + current.Download;
sum.Processing = sum.Processing.GetValueOrDefault() + current.Processing;
sum.Upload = sum.Upload.GetValueOrDefault() + current.Upload;
sum.Total = sum.Total.GetValueOrDefault() + current.Total;
sum.Credits += current.Credits;
}
return(sum);
}
