What is CRUD operation LINQ PART 2 With Example Code

This class provides a convenient way to encapsulate query options, including sorting, filtering,pagination, and eager loading of related entities using the Include method of Entity Framework Core.It allows for cleaner and more maintainable code by centralizing query options and expressing them in a strongly - typed manner.

using System.Linq.Expressions;
 
namespace FreeWebApplication.Repository {
    public class QueryOptions<T>
    {
        public Expression<Func<T, object>> OrderBy { get; set; } = null!;
        public Expression < Func < T, bool >> Where { get; set; } = null!;
        public string OrderByDirection { get; set; } = "asc";
        public int PageNumber { get; set; }
        public int PageSize { get; set; }
 
        private string[] includes = Array.Empty < string > ();
        public string Includes
    {
        set => includes = value.Replace(" ", "").Split(',');
    }
        public string[] GetIncludes() => includes;
        public bool HasWhere => Where != null;
        public bool HasOrderBy => OrderBy != null;
        public bool HasPaging => PageNumber > 0 && PageSize > 0;
}
}