using Diligent.WebAPI.Contracts.DTOs.Categories; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Diligent.WebAPI.Business.Services.Interfaces { public interface ICategoryService { Task> GetRootCategories(int userId,int categoryId); Task GetCategoryEntityById(int? id); Task> GetCategories(int userId); } }