using Fido2NetLib;
using Microsoft.AspNetCore.Authentication.Cookies;
using Microsoft.EntityFrameworkCore;
using Cloud;
using Cloud.Components;
using Shared.Pages;
using Shared.Services;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllers();
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddRazorComponents().AddInteractiveServerComponents();
builder.Services.AddTelerikBlazor();
builder.Services.AddSingleton<CardRenderingService>();
builder.Services.AddScoped<AnalyticsService>();
builder.Services.AddHttpClient();

builder.Services.AddDistributedMemoryCache();
builder.Services.AddSession(options =>
{
    options.IdleTimeout = TimeSpan.FromMinutes(5);
    options.Cookie.HttpOnly = true;
    options.Cookie.IsEssential = true;
    options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest;
});

builder.Services.AddAuthentication(CookieAuthenticationDefaults.AuthenticationScheme)
    .AddCookie(options =>
    {
        options.LoginPath = "/login";
        options.LogoutPath = "/logout";
        options.ExpireTimeSpan = TimeSpan.FromDays(30);
        options.SlidingExpiration = true;
        options.Cookie.HttpOnly = true;
        options.Cookie.SecurePolicy = CookieSecurePolicy.SameAsRequest;
        options.Cookie.SameSite = SameSiteMode.Strict;
    });
builder.Services.AddAuthorization();

builder.Services.AddFido2(options =>
{
    options.ServerDomain = builder.Configuration["Fido2:ServerDomain"]!;
    options.ServerName = builder.Configuration["Fido2:ServerName"]!;
    options.Origins = builder.Configuration.GetSection("Fido2:Origins").Get<HashSet<string>>()!;
    options.TimestampDriftTolerance = 300_000;
});

var connectionString = builder.Configuration.GetConnectionString("DefaultConnection");
builder.Services.AddDbContext<AppDbContext>(options =>
{
    if (!string.IsNullOrEmpty(connectionString)) options.UseNpgsql(connectionString);
});

var app = builder.Build();

using (var scope = app.Services.CreateScope())
{
    try
    {
        var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
        if (!string.IsNullOrEmpty(connectionString)) db.Database.Migrate();
    }
    catch (Exception ex)
    {
        Console.WriteLine(
            $"[WARNING] Database migration failed: {ex.Message}. The application will continue without a database connection.");
    }
}

if (!app.Environment.IsDevelopment()) app.UseExceptionHandler("/Error");

app.UseStaticFiles();
app.UseSession();
app.UseAuthentication();
app.UseAuthorization();
app.UseAntiforgery();

app.MapControllers();
app.MapRazorComponents<App>()
    .AddInteractiveServerRenderMode()
    .AddAdditionalAssemblies(typeof(Home).Assembly);

app.Run();