startup.cs

// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{

    services.AddSingleton<IDocumentExecuter, DocumentExecuter>();
    var sp = services.BuildServiceProvider();
    services.AddSingleton<ISchema>(new VivaSchema(new FuncDependencyResolver(type => sp.GetService(type))));
}

모델

Sckema

using GraphQL;
using GraphQL.Types;

namespace NHLStats.Api.Models
{
    public class NHLStatsSchema : Schema
    {
        public NHLStatsSchema(IDependencyResolver resolver): base(resolver)
        {
            Query = resolver.Resolve<NHLStatsQuery>();
            Mutation = resolver.Resolve<NHLStatsMutation>();
        }
    }
}

Query

Mutation

IPlayerRepository

PlayerType

query NHLStatsQuery($id: Int!){
  player(id: $id){
    id
  }
}

PlayerRepository