Program.cs

using AspNetCoreHero.ToastNotification;
using AspNetCoreHero.ToastNotification.Extensions;
using UserManagementSystem.DataAccess;


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

            // Add services to the container.
            builder.Services.AddControllersWithViews();

            builder.Services.AddSession(options =>
            {
                options.IdleTimeout = TimeSpan.FromMinutes(30);
                options.Cookie.HttpOnly = true;
                options.Cookie.IsEssential = true;
            });

            builder.Services.AddHttpContextAccessor();
            builder.Services.AddNotyf(config =>
            {
                config.DurationInSeconds = 5;
                config.IsDismissable = true;
                config.Position = NotyfPosition.BottomRight;
                config.HasRippleEffect = true;
            });
            var app = builder.Build();
            
            var httpContextAccessor = app.Services.GetRequiredService<IHttpContextAccessor>();
            SessionManager.Configure(httpContextAccessor);

            AccountDataHandler.Initialize();
            StorageHandler.Initialize();

            // Configure the HTTP request pipeline.
            if (!app.Environment.IsDevelopment())
            {
                app.UseExceptionHandler("/Home/Error");
                // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
                app.UseHsts();
            }

            app.UseHttpsRedirection();
            app.UseRouting();

            app.UseAuthorization();

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

            app.UseSession();
            app.UseNotyf();

            app.Run();
        }
    }
}