public IGraphQlScalarResult <TDomainResult> Resolve <TDomainResult>(Expression <Func <TValue, TJoinedType, TDomainResult> > resolver)
{
var newFunc = Expression.Lambda <Func <TValue, TDomainResult> >(resolver.Body.Replace(resolver.Parameters[1], join.Placeholder), resolver.Parameters[0]);
return(GraphQlExpressionScalarResult <TDomainResult> .CreateJoin(fieldContext, newFunc, join));
}
public static IGraphQlScalarResult <TReturnType> Construct <TReturnType>(TReturnType result, FieldContext fieldContext)
{
return(GraphQlExpressionScalarResult <TReturnType> .Constant(result, fieldContext));
}
IGraphQlScalarResult <TDomainResult> IGraphQlResultFactory <TValue> .Resolve <TDomainResult>(Expression <Func <TValue, TDomainResult> > resolver)
{
return(GraphQlExpressionScalarResult <TDomainResult> .Simple(FieldContext, resolver));
}