private void Download()
{
try
{
lock (_commandLockObject)
{
Validate();
if (!HasErrors)
{
if (File.Exists(_downloadParams.FullPath))
{
MessageBoxResult result = _dialogService.ShowMessageBox("The file already exists. Do you want to overwrite it?", "Download", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result != MessageBoxResult.Yes)
{
return;
}
}
_downloadService.Enqueue(_downloadParams);
_navigationService.NavigateBack();
_notificationService.ShowNotification("Download added");
}
}
}
catch (Exception ex)
{
_dialogService.ShowAndLogException(ex);
}
}
