public async Task <string> Download(string PosterPath)
{
var sourceToken = new CancellationTokenSource();
var localPath = _download.LocalPathForFilename(PosterPath);
if (_download.DoesPathExist(PosterPath))
{
sourceToken.Cancel();
}
await _download.DownloadImage(PosterPath, localPath, sourceToken.Token);
return(localPath);
}