private async Task <Result <IEnumerable <FileContentResult> > > GetCoverSampleResult(InputData inputData)
{
try
{
var method = _groupingManager.GetGroupingMethods().FirstOrDefault(x => x.MethodName.Equals(inputData.MethodName));
if (method is null)
{
return(new Result <IEnumerable <FileContentResult> >(NieOdnalezionoPodanejMetodyGrupujacej));
}
Thread.CurrentThread.IsBackground = true;
_thread = Thread.CurrentThread;
var progressBarModel = new ProgressBarModel();
var step = inputData.Step.HasValue ? Convert.ToDouble(inputData.Step) : 0;
var source = new CancellationTokenSource();
var token = source.Token;
var waitRun = Task.Run(() =>
{
while (!token.IsCancellationRequested)
{
}
token.ThrowIfCancellationRequested();
}, token);
var result = await
_coverMatrixManager.GetMatrix(inputData.File, inputData.Low, inputData.High, method,
inputData.ParamInput, step, progressBarModel, waitRun);
var dataTxt = DateTime.Now.ToFileTimeUtc() + "DataMatrixTxt.txt";
var testTxt = DateTime.Now.ToFileTimeUtc() + "TestTxt.txt";
var dataMatrixStream = _txtExportert.GetTxtStream(result.Value.CoverResult.DataMatrix.DataTable);
var testMatrixStream = _txtExportert.GetTxtStream(result.Value.CoverResult.TestMatrix.DataTable);
var excelName = $"{result.Value.FileName.Replace(" ", "").Replace(".", "").Replace('-', '_').ToUpper()}_SLOW_{result.Value.SLOW}_SHIGH_{result.Value.SHIGH}_STEP_{result.Value.STEP}_METHOD_{result.Value.SelecteMethod.Replace(' ', '_').ToUpper().Replace('Ó', 'O').Replace('Ś', 'S').Replace('Ć', 'C')}_PARAM_{result.Value.SelecteMethodParam}_GRADE_{result.Value.CoverResult.Grade}.xlsx";
var excelStream = _excelWriter.ExportToStream(
result.Value,
result.Value.CoverResult.DataMatrix.DataTable,
result.Value.CoverResult.TestMatrix.DataTable);
if (excelStream.HasErrors())
{
return(new Result <IEnumerable <FileContentResult> >(excelStream.Error));
}
progressBarModel.Progress = 100;
var array = new[] {
File(testMatrixStream, "application/txt", testTxt),
File(dataMatrixStream, "application/txt", dataTxt),
File(excelStream.Value, "application/xlsx", excelName)
};
return(new Result <IEnumerable <FileContentResult> >(array));
}
catch (ThreadAbortException e)
{
return(new Result <IEnumerable <FileContentResult> >(e.Message));
}
catch (OperationCanceledException e)
{
return(new Result <IEnumerable <FileContentResult> >(e.Message));
}
catch (Exception e)
{
return(new Result <IEnumerable <FileContentResult> >(e.Message));
}
finally
{
GC.Collect();
GC.WaitForPendingFinalizers();
}
}
