public DisplayImagePage(byte[] photo)
{
InitializeComponent();
viewModel = new DisplayImageViewModel(photo);
BindingContext = viewModel;
}
public IActionResult DisplayImage(int id)
{
var repos = new ImageRepository(_connenctionString);
var vm = new DisplayImageViewModel();
var likes = HttpContext.Session.Get <List <int> >("Likes");
if (likes != null)
{
vm.Liked = likes.Contains(id);
}
else
{
vm.Liked = false;
}
vm.Image = repos.GetImageById(id);
return(View(vm));
}
