using Acl.Application;
using Acl.Infrastructure;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddSingleton<IClock, SystemClock>();
builder.Services.AddSingleton(sp => sp.GetRequiredService<IConfiguration>()
    .GetSection("Acl:Defaults").Get<AclDefaults>()
    ?? throw new InvalidOperationException("Missing configuration section 'Acl:Defaults'"));
builder.Services.AddSingleton(sp => sp.GetRequiredService<IConfiguration>()
    .GetSection("Acl:OpenZaak").Get<OpenZaakOptions>()
    ?? throw new InvalidOperationException("Missing configuration section 'Acl:OpenZaak'"));
builder.Services.AddHttpClient<IZaakGateway, OpenZaakGateway>();
builder.Services.AddScoped<AclService>();

var app = builder.Build();

app.MapGet("/health", () => "Healthy");

// The ACL's single operation, exposed as a service endpoint.
app.MapPost("/zaken", async (OpenZaakRequest body, AclService acl, CancellationToken ct) =>
{
    var zaakUrl = await acl.OpenZaakAsync(new DomainRegistration(body.Bsn), ct);
    return Results.Ok(new { zaakUrl = zaakUrl.ToString() });
});

app.Run();

public sealed record OpenZaakRequest(string Bsn);

public partial class Program;