using System;
using NuGet.Protocol.Plugins;

namespace NugetSecretCredential;

internal class GetOperationClaimsRequestHandler : RequestHandlerBase<GetOperationClaimsRequest, GetOperationClaimsResponse>
{
  private static readonly GetOperationClaimsResponse CanProvideCredentialsResponse =
    new GetOperationClaimsResponse(new List<OperationClaim> { OperationClaim.Authentication });

  private static readonly GetOperationClaimsResponse EmptyGetOperationClaimsResponse =
    new GetOperationClaimsResponse(new List<OperationClaim>());

  public override Task<GetOperationClaimsResponse> HandleRequestAsync(GetOperationClaimsRequest request, CancellationToken cancel)
  {
    return request.PackageSourceRepository != null || request.ServiceIndex != null
    ? Task.FromResult(EmptyGetOperationClaimsResponse)
    : Task.FromResult(CanProvideCredentialsResponse);
  }
}