using GeradoresService;
using GeradoresWS;
using Scalar.AspNetCore;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddSingleton<GeneratorRegistry>();
builder.Services.AddProblemDetails();
builder.Services.AddHealthChecks();
builder.Services.AddOpenApi(options =>
{
    options.AddDocumentTransformer((document, _, _) =>
    {
        document.Info.Title = "FactoryId API";
        document.Info.Description = "Geradores e validadores de identificadores portugueses (NIF, NISS, CC, IBAN, …) para testes.";
        document.Info.Contact = new() { Name = "Marco Santos" };
        return Task.CompletedTask;
    });
});

// API pública, só de leitura e sem credenciais: qualquer origem pode fazer GET.
builder.Services.AddCors(options =>
    options.AddDefaultPolicy(policy => policy.AllowAnyOrigin().WithMethods("GET").AllowAnyHeader()));

var app = builder.Build();

app.UseExceptionHandler();
app.UseStatusCodePages();
app.UseCors();

app.MapOpenApi();
app.MapScalarApiReference("/docs", options => options.WithTitle("FactoryId API"));
app.MapGet("/", () => Results.Redirect("/docs")).ExcludeFromDescription();
app.MapHealthChecks("/health");

app.MapGeneratorEndpoints();

app.Run();

public partial class Program;