DocumentOrganizer/Diligent.WebAPI.Business/Services/Interfaces/ICategoryService.cs

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<List<CategoriesNamesResponse>> GetCategoriesNamesAsync();
        Task<Category> GetCategoryEntityById(int id);
    }
}