public IActionResult Index()
{
var assetModels = _assets.GetAll();
var listingResult = assetModels
.Select(result => new AssetIndexViewModel
{
Id = result.Id,
Title = result.Title,
Author = _assets.GetAuthor(result.Id),
NumberOfCopies = result.NumberOfCopies,
BookIndex = _assets.GetBookIndex(result.Id),
ImageUrl = result.ImageUrl,
Type = _assets.GetType(result.Id),
});
var model = new AssetIndexModel()
{
Assets = listingResult
};
return(View(model));
}