public static void Update()
{
var oldThreats =
((ThreatListViewModel)((ThreatList)MainWindow.Instance.MainThreatList.Content).DataContext)
.AllThreats;
String tempPath = Path.Combine(Path.GetTempPath(), Path.GetFileName(OpenManager.OpenedFilePath));
if (!DownloadManager.DownloadFile(tempPath))
{
return;
}
if (!XlsxThreatReader.ReadThreats(tempPath, out IEnumerable <Threat> temp))
{
return;
}
var newThreats = temp.ToList();
var updateReport = UpdateReport.CreateUpdateReport(oldThreats, newThreats);
var newMainWindow = new MainWindow(newThreats);
newMainWindow.Show();
MainWindow.Instance.Close();
MainWindow.Instance = newMainWindow;
try
{
UpdateFile(OpenManager.OpenedFilePath, tempPath, newThreats);
}
catch (Exception e)
{
MessageBox.Show(e.Message, "Не удалось обновить файл");
return;
}
new UpdateReportWindow(updateReport).ShowDialog();
}
private static Boolean ReadThreats(FileInfo fileInfo, out IEnumerable <Threat> threats)
{
switch (fileInfo.Extension)
{
case XlsxThreatReader.DefaultExtension:
return(XlsxThreatReader.ReadThreats(fileInfo.FullName, out threats));
case JsonThreatReader.DefaultExtension:
return(JsonThreatReader.ReadThreats(fileInfo.FullName, out threats));
default:
return(JsonThreatReader.ReadThreats(fileInfo.FullName, out threats));
}
}
