shoc-backend/SeaHaven.DataServices/Interfaces/ICategoryDataService.cs

using Data.SeaHavenIndustries;

namespace SeaHaven.DataServices.Interfaces
{
    public interface ICategoryDataService
    {
        Task<Category?> GetByIdAsync(int id);
        Task<IEnumerable<Category>> GetAllAsync();
        Task<Category> AddAsync(Category category);
        Task UpdateAsync(Category category);
        Task DeleteAsync(int id);
        Task<bool> ExistsAsync(int id);
    }
}