//====== view component
public IViewComponentResult Invoke(FileDetails file)
{
// todo: for files w/o thumbnail we should serve special image
string thumbLink = string.Empty;
if (file.DatabaseFiles.Thumbnail != null)
{
thumbLink = linkGenerator.GetThumbnailPath(file.DatabaseFiles.Thumbnail);
}
// TODO: create model
ViewBag.ThumbLink = thumbLink;
ViewBag.DimensionString = file.ImageDetails.Dimensions is Size size ? $"{size.Width}x{size.Height}" : "unknown";
return(View(file));
}
//====== public methods
public string GetThumbFilePath(FileDetails fileDetails)
{
return(linkGenerator.GetThumbnailPath(fileDetails.DatabaseFiles.Thumbnail));
}
