using CMSDAL.DTO.Navigation;
using GB5Shared.DTO.Framework.Login;
using System.Collections.Generic;
using System.Data.Common;

namespace CMSDAL.CustomCode.Navigation;
public interface INavigationItemDAL
{
    // Flat rows only — GetNavigationTree (BLL) builds the parent/child tree in-memory.
    Task<List<NavigationItemFlatDTO>> GetFlatByNavigationAsync(int navigationId, LoginDTO loginDTO, CancellationToken ct = default);

    Task<int> SaveItem(NavigationItemDTO dto, LoginDTO loginDTO, DbTransaction? tx = null, CancellationToken ct = default);
    Task<int> UpdateItem(NavigationItemDTO dto, LoginDTO loginDTO, DbTransaction? tx = null, CancellationToken ct = default);
    Task<string> DeleteItem(int navigationItemId, LoginDTO loginDTO, CancellationToken ct = default);
}