using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddDbContext<ApplicationDbContext>(options =>
    options.UseSqlite(builder.Configuration.GetConnectionString("DefaultConnection")));

builder.Services.AddDefaultIdentity<IdentityUser>(options =>
    {
        options.SignIn.RequireConfirmedAccount = false;
        options.Password.RequiredLength = 8;
    })
    .AddRoles<IdentityRole>()
    .AddEntityFrameworkStores<ApplicationDbContext>();

builder.Services.AddControllersWithViews();
builder.Services.AddRazorPages();

var app = builder.Build();

using (var scope = app.Services.CreateScope())
{
    var roles = scope.ServiceProvider.GetRequiredService<RoleManager<IdentityRole>>();
    var users = scope.ServiceProvider.GetRequiredService<UserManager<IdentityUser>>();

    const string adminRole = "Administrator";
    if (!await roles.RoleExistsAsync(adminRole))
        await roles.CreateAsync(new IdentityRole(adminRole));

    const string adminEmail = "admin@local";
    var admin = await users.FindByEmailAsync(adminEmail);
    if (admin is null)
    {
        admin = new IdentityUser { UserName = adminEmail, Email = adminEmail };
        await users.CreateAsync(admin, "ChangeMe_123!");
        await users.AddToRoleAsync(admin, adminRole);
    }
}

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

app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();

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

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

app.MapRazorPages();
app.Run();