Program.cs

using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.EntityFrameworkCore;
using BotyProjekt.Models;

namespace BotyProjekt
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var builder = WebApplication.CreateBuilder(args);

            builder.Services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
                .AddCookie(options =>
                {
                    options.LoginPath = "/Account/Login";
                    options.ExpireTimeSpan = TimeSpan.FromMinutes(60);
                });

            builder.Services.AddDbContext<MyContext>();

            builder.Services.AddControllersWithViews();

            builder.Services.AddDistributedMemoryCache();
            builder.Services.AddSession(options =>
            {
                options.IdleTimeout = TimeSpan.FromHours(1);
                options.Cookie.HttpOnly = true;
                options.Cookie.IsEssential = true;
            });

            builder.Services.AddRazorComponents();

            var app = builder.Build();

            if (!app.Environment.IsDevelopment())
            {
                app.UseExceptionHandler("/Home/Error");
            }
            app.UseStaticFiles();

            app.UseRouting();

            app.UseSession();

            app.UseAuthentication();
            app.UseAuthorization();

            app.MapControllerRoute(
                name: "admin",
                pattern: "{area:exists}/{controller=Dashboard}/{action=Index}/{id?}");

            app.MapControllerRoute(
                name: "default",
                pattern: "{controller=Home}/{action=Index}/{id?}");

            app.Run();
        }
    }
}