I am working on a new ASP.NET Core Blazor application that I am basing on the BlazorHero clean architecture template. The major modification that I need to make is the switch from its ASP.NET Core Identity based system to relying on WS-Federation SSO authentication.

My initial goal is to get the app to stop using the login screen. (Which is caused by the App.razor in the Blazor Client sending unauthorized users to login) What do I need to modify for the app to go to the home page rather than the login screen?

My second goal is to get the user service to return the current user information from our Ws-Federation server. I can write the code that will populate the current user from Ws-Federation. How/where do I tell the Identity service what I want it to return for the current user?

My assumption is that I will need to re-write (at minimum) the IdentityService.cs, the UserService.cs and the RoleService.cs files.