public static ObjectGraphType AddStyleQueries(this ObjectGraphType objectGraphType, IRepository <Style> styleRepository)
{
objectGraphType.Field <ListGraphType <StyleType> >()
.Name("styles")
.Argument <IntGraphType>("amount", "The number of styles returned")
.Argument <StringGraphType>("searchString", "The string to search")
.Resolve(context =>
{
var builder = new SpecificationBuilder <Style>();
var searchString = context.GetArgument <string>("searchString");
if (!string.IsNullOrWhiteSpace(searchString))
{
builder.WithExpression(x => x.Name.Contains(searchString, System.StringComparison.InvariantCultureIgnoreCase));
}
var amount = context.GetArgument <int?>("amount");
if (amount.HasValue && amount.Value > 0)
{
builder.WithAmount(amount.Value);
}
return(styleRepository.Get(builder.Build()));
});
objectGraphType.Field <StyleType>()
.Name("style")
.Argument <IdGraphType>("id", "The id of the style")
.Resolve(context =>
{
var styleId = context.GetArgument <int>("id");
return(styleRepository.GetSingle(x => x.Id == styleId));
});
return(objectGraphType);
}
