Display Login/Logout on the client when using IdentityServer4

Question

I have 2 clients and 1 IdentityServer4 applications.

I am using implicit flow and I would like to show login/logout label on my ASP .Net Core client page (top-right corner). What is the best way to do this ?

Is there any sample MVC Core application that is showing us how to do this ?

Thanks

Answer 1

You can check to see if a user is authenticated in your razor like so:

@if (User.Identity.IsAuthenticated)
{
    // html for logout button
}
else
{
    // html for login button
}