public IActionResult List(string categoryName)
{
IEnumerable <Snack> snacks;
if (string.IsNullOrWhiteSpace(categoryName))
{
categoryName = "Todos os produtos";
snacks = _snackRepository.GetSnacks();
}
else
{
snacks = _snackRepository.GetSnacks(categoryName: categoryName);
}
snacks.SetImages(_imagesManagement);
var snackListViewModel = new SnackListViewModel
{
Snacks = snacks,
CurrentCategory = categoryName
};
return(View(snackListViewModel));
}