private async Task CreateMini(string root, string name)
{
await using var image = new FileStream(Path.Combine(root, name), FileMode.Open);
await using var resizedImage = await _imageResizer.Reduce(image, Threshold, default);
var miniFilename = Path.Combine(root, _imagesSettings.MiniPrefix + name);
await using var mimiImage = File.Create(miniFilename);
await resizedImage.CopyToAsync(mimiImage);
}
private async Task HandleMini(string type, string folder, string name, FileStream image,
CancellationToken cancellationToken)
{
if (type != "Certificates" && type != "Products")
{
return;
}
var filename = Path.GetFileNameWithoutExtension(name);
var extension = Path.GetExtension(name);
var miniFilename = _imagesSettings.MiniPrefix + filename + extension;
var miniFullname = Path.Combine(folder, miniFilename);
var miniImage = await _imageResizer.Reduce(image, 512, cancellationToken);
await using var miniFile = File.Create(miniFullname, (int)miniImage.Length, FileOptions.Asynchronous);
miniImage.Position = 0;
await miniImage.CopyToAsync(miniFile, cancellationToken);
}