/// <summary>
/// Specifies the type of an argument with GraphQL SDL type syntax.
/// </summary>
/// <param name="descriptor">
/// The argument descriptor.
/// </param>
/// <param name="typeSyntax">
/// The GraphQL SDL type syntax.
/// </param>
/// <returns>
/// Returns the argument descriptor for configuration chaining.
/// </returns>
/// <exception cref="ArgumentNullException">
/// <paramref name="descriptor"/> is <c>null</c>.
/// <paramref name="typeSyntax"/> is <c>null</c>.
/// </exception>
/// <exception cref="SyntaxException">
/// The GraphQL SDL type syntax is invalid.
/// </exception>
public static IArgumentDescriptor Type(
this IArgumentDescriptor descriptor,
string typeSyntax)
{
if (descriptor is null)
{
throw new ArgumentNullException(nameof(descriptor));
}
if (typeSyntax is null)
{
throw new ArgumentNullException(nameof(typeSyntax));
}
return(descriptor.Type(Utf8GraphQLParser.Syntax.ParseTypeReference(typeSyntax)));
}
public static IArgumentDescriptor Type <TInputType>(this IArgumentDescriptor descriptor, bool nullable) where TInputType : class, IInputType
{
return(nullable ? descriptor.Type <TInputType>() : descriptor.Type <NonNullType <TInputType> >());
}