dot-net/Program.cs

using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Scalar.AspNetCore;
using Trazo.Model;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddControllers();

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

builder.Services.AddIdentity<User, IdentityRole<Guid>>(options =>
        {
            options.SignIn.RequireConfirmedAccount = true;
            options.Password.RequiredLength = 8;
        })
    .AddEntityFrameworkStores<ApplicationDbContext>()
    .AddSignInManager();

builder.Services.AddDbContext<ApplicationDbContext>(options =>
        options.UseNpgsql(builder.Configuration.GetConnectionString("Database")));

// CORS
builder.Services.AddCors(options =>
{
    options.AddPolicy("ApiPolicy", builder =>
    {
        builder.WithOrigins("http://localhost")
               .AllowAnyMethod()
               .AllowAnyHeader();
    });
});

// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen(options =>
        {
            options.SupportNonNullableReferenceTypes();
        }
        );

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger(options =>
            {
                options.RouteTemplate = "openapi/{documentName}.json";
            });
    app.MapScalarApiReference();
}

app.UseCors("ApiPolicy");
app.UseAuthentication();
app.UseAuthorization();

/*app.MapIdentityApi<User>();*/
app.MapControllers();

app.Run();