public async Task StartAsync()
{
if (Package is not null)
{
await downloadService.DownloadFileTaskAsync(Package);
Package = downloadService.Package;
}
else
{
if (string.IsNullOrWhiteSpace(Filename))
{
await downloadService.DownloadFileTaskAsync(Url, new DirectoryInfo(Folder));
}
else
{
await downloadService.DownloadFileTaskAsync(Url, Path.Combine(Folder, Filename));
}
}
Status = DownloadStatus.Running;
}