using Microsoft.Extensions.DependencyInjection;
using StellaOps.Vexer.Attestation.Dsse;
using StellaOps.Vexer.Attestation.Transparency;
using StellaOps.Vexer.Core;

namespace StellaOps.Vexer.Attestation.Extensions;

public static class VexAttestationServiceCollectionExtensions
{
    public static IServiceCollection AddVexAttestation(this IServiceCollection services)
    {
        services.AddSingleton<VexDsseBuilder>();
        services.AddSingleton<IVexAttestationClient, VexAttestationClient>();
        return services;
    }

    public static IServiceCollection AddVexRekorClient(this IServiceCollection services, Action<RekorHttpClientOptions> configure)
    {
        ArgumentNullException.ThrowIfNull(configure);
        services.Configure(configure);
        services.AddHttpClient<ITransparencyLogClient, RekorHttpClient>();
        return services;
    }
}