public Image ProcessImage(Image image, ImageSize size, ImageProportion proportion)
{
if (!Sizes.Contains(size))
{
throw new ArgumentException($"Parameter `{nameof(size)}` is not supported at the moment!");
}
if (!Proportions.Contains(proportion))
{
throw new ArgumentException($"Parameter `{nameof(size)}` is not supported at the moment!");
}
var formatter = ProportionServiceResolver(proportion);
if (formatter is null)
{
throw new NotSupportedException($"Formatter of `{nameof(proportion)}` is not supported yet!");
}
if (size == ImageSize.Origin && proportion == ImageProportion.Origin)
{
return(image);
}
try
{
return(formatter.PrepareImage(ResizeImage, image, size));
}
catch (NotSupportedImageSizeException ex)
{
Logger.LogError(ex,
"An exception ocurred in {0} while processing image for different sizes!",
GetFullMemberName());
}
return(null);
}
/// <summary> /// Determines whether or not the given length of bytes is valid for a mystery gift. /// </summary> /// <param name="len">Length, in bytes, of the data of which to determine validity.</param> /// <returns>A boolean indicating whether or not the given length is valid for a mystery gift.</returns> public static bool IsMysteryGift(long len) => Sizes.Contains((int)len);