using LEA.Data;
using LEA.Models;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllersWithViews();

var connectionString = builder.Configuration.GetConnectionString("Default")
    ?? throw new InvalidOperationException("Keine gültige Datenbank-Verbindungszeichenfolge gefunden.");

builder.Services.AddDbContext<AppDbContext>(options =>
    options.UseMySql(connectionString, ServerVersion.AutoDetect(connectionString)));

builder.Services.AddIdentity<ApplicationUser, IdentityRole>(options =>
    {
        options.Password.RequireDigit = false;
        options.Password.RequireLowercase = true;
        options.Password.RequireNonAlphanumeric = false;
        options.Password.RequireUppercase = false;
        options.Password.RequiredLength = 6;
        options.User.RequireUniqueEmail = true;
    })
    .AddEntityFrameworkStores<AppDbContext>()
    .AddDefaultTokenProviders();

builder.Services.ConfigureApplicationCookie(options =>
{
    options.Cookie.Name = "LEA.Auth";
    options.LoginPath = "/Account/Login";
    options.AccessDeniedPath = "/Account/Login";
    options.ExpireTimeSpan = TimeSpan.FromDays(14);
    options.SlidingExpiration = true;
});

var app = builder.Build();

using (var scope = app.Services.CreateScope())
{
    var dbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
    dbContext.Database.Migrate();
}

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

app.UseHttpsRedirection();
app.UseStaticFiles();

app.UseRouting();

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

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

app.Run();