protected string GetPath(MediaFile mediaFile)
{
Guard.NotNull(mediaFile, nameof(mediaFile));
if (_pathCache.TryGetValue(mediaFile.Id, out var path))
{
return(path);
}
var ext = mediaFile.Extension.NullEmpty() ?? MimeTypes.MapMimeTypeToExtension(mediaFile.MimeType);
var fileName = mediaFile.Id.ToString(ImageCache.IdFormatString).Grow(ext, ".");
var subfolder = fileName.Substring(0, ImageCache.MaxDirLength);
path = _fileSystem.PathCombine(subfolder, fileName);
path = _fileSystem.PathCombine(MediaRootPath, path);
_pathCache[mediaFile.Id] = path;
return(path);
}
