/// <summary>
///     An example of the sdk that could be exposed. This is decorated with attributes to self generate a graph schema. 
/// </summary>
public class StarWarsAttributeSchema
{
    private readonly StarWarsData _data = new StarWarsData();

    /// <summary>
    ///     Get the current hero.
    /// </summary>
    /// <remarks>
    ///     Example of graph ql attribute using the defaults.
    /// </remarks>
    /// <returns>Droid.</returns>
    [GraphRoute]
    public Droid Hero()
    {
        var item = _data.GetDroidByIdAsync("3").Result;

        return item;
    }
}

IServiceProvider provider = new MockServiceProvider(); //Resolves your classes
var schemaGenerator = new SchemaGenerator(provider);
//See the readme.md in the schema generator project for more details on what this is doing.
var schema = schemaGenerator.CreateSchema(typeof(StarWarsAttributeSchema));

//Standard graph ql execution
 var query = @"
                query HeroNameQuery {
                  hero {
                    name
                  }
                }
            ";
var exec = new DocumentExecuter(new AntlrDocumentBuilder(), new DocumentValidator());
var result = exec.ExecuteAsync(schema, null, query, null).Result;