protected void PreviewData()
{
lblError.Text = string.Empty;
mvPreviewResults.SetActiveView(vwPreviewResults); // default to showing results.
mfbImportAircraft1.CandidatesForImport = Array.Empty <AircraftImportMatchRow>(); // start fresh every time.
byte[] rgb = CurrentCSVSource;
if (rgb == null || rgb.Length == 0)
{
lblFileRequired.Text = Resources.LogbookEntry.errImportInvalidCSVFile;
SetWizardStep(wsUpload);
return;
}
int cOriginalSize = rgb.Length;
pnlConverted.Visible = pnlAudit.Visible = false;
ExternalFormatConvertResults results = ExternalFormatConvertResults.ConvertToCSV(rgb);
lblAudit.Text = results.AuditResult;
hdnAuditState.Value = results.ResultString;
CurrentCSVSource = results.GetConvertedBytes();
int cConvertedSize = CurrentCSVSource.Length;
IsPendingOnly = IsPendingOnly || results.IsPendingOnly; // results can change between first preview and import, so if it's true anywhere along the way, preserve that.
if (!String.IsNullOrEmpty(results.ConvertedName))
{
lblFileWasConverted.Text = String.Format(CultureInfo.CurrentCulture, Resources.LogbookEntry.importLabelFileWasConverted, results.ConvertedName);
pnlConverted.Visible = true;
}
pnlAudit.Visible = (results.IsFixedOrBroken);
if (results.IsBroken)
{
lblAudit.CssClass = "error";
ExpandoAudit.ExpandoControl.Collapsed = false;
ExpandoAudit.ExpandoControl.ClientState = "false";
}
else
{
lblAudit.CssClass = string.Empty;
ExpandoAudit.ExpandoControl.Collapsed = true;
ExpandoAudit.ExpandoControl.ClientState = "true";
}
pnlAudit.Visible = pnlConverted.Visible || !String.IsNullOrEmpty(lblAudit.Text);
ErrorContext.Clear();
CSVImporter csvimporter = CurrentImporter = new CSVImporter(mfbImportAircraft1.ModelMapping);
csvimporter.InitWithBytes(CurrentCSVSource, User.Identity.Name, AddSuccessRow, AddErrorRow, ckAutofill.Checked);
if (csvimporter.FlightsToImport == null || !String.IsNullOrEmpty(csvimporter.ErrorMessage))
{
lblFileRequired.Text = csvimporter.ErrorMessage;
SetWizardStep(wsUpload);
return;
}
rptPreview.DataSource = csvimporter.FlightsToImport;
rptPreview.DataBind();
mvPreview.SetActiveView(csvimporter.FlightsToImport.Count > 0 ? vwPreview : vwNoResults);
if (wzImportFlights.ActiveStep == wsMissingAircraft)
{
EventRecorder.LogCall("Import Preview - User: {user}, Upload size {cbin}, converted size {cbconvert}, flights found: {flightcount}", User.Identity.Name, cOriginalSize, cConvertedSize, csvimporter.FlightsToImport.Count);
}
mvMissingAircraft.SetActiveView(vwNoMissingAircraft); // default state.
if (csvimporter.FlightsToImport.Count > 0)
{
if (csvimporter.HasErrors)
{
if (!IsPendingOnly)
{
lblError.Text = Resources.LogbookEntry.ImportPreviewNotSuccessful;
}
List <AircraftImportMatchRow> missing = new List <AircraftImportMatchRow>(csvimporter.MissingAircraft);
if (missing.Count > 0)
{
mfbImportAircraft1.CandidatesForImport = missing;
mvMissingAircraft.SetActiveView(vwAddMissingAircraft);
}
((Button)wzImportFlights.FindControl("FinishNavigationTemplateContainerID$btnNewFile")).Visible = true;
}
((AjaxControlToolkit.ConfirmButtonExtender)wzImportFlights.FindControl("FinishNavigationTemplateContainerID$confirmImportWithErrors")).Enabled = csvimporter.HasErrors;
}
}
