public IPagedList <Christmas2017Entry> GetAdminChristmasEntryList([FromUri] Christmas2017PageQueryOptions options)
{
var result = service.GetAdminChristmasEntryList().AsExpandable().Where(options.BuildPredicate()).OrderByDescending(x => x.CreateDate);
return(new SerializablePagedList <Christmas2017Entry>(result, options.Page, options.PageSize));
}
