using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using FrameworkDAL.DTO.RoleVsMenu;
using GB5Shared.DTO.Framework.Login;

namespace FrameworkDAL.CustomCode.RoleVsMenu
{
    public interface IRoleVsMenuDAL
    {
        Task<string> DeleteRoleVsMenuForRole(int RoleId, LoginDTO LoginDTO);
        Task<string> DeleteRoleVsMenu(int RoleId, int ModuleId, LoginDTO LoginDTO); 
        Task<string> DeleteRoleVsMenuForMenu(int RoleId, int MenuId, LoginDTO LoginDTO);
        Task<int> SaveRoleVsMenu(IEnumerable<RoleVsMenuDTO> RoleVsMenuDTOs, LoginDTO LoginDTO);
        Task<List<RoleVsMenuDTO>> GetRoleVsMenu(int RoleId, int ModuleId, LoginDTO LoginDTO);

        // ── Diff-based save (fixes the delete+reinsert-everything Save() shape) ──────────
        // Statement building/execution stays in RoleVsMenuBLL, directly via IQueryExecutor —
        // matching this class's own pre-existing convention (BLL already called
        // _queryExecutor.ExecuteAsync directly with DAL-returned SQL text before this fix).
        Task<List<RoleVsMenuDTO>> GetExistingForModule(int RoleId, int ModuleId, LoginDTO LoginDTO);
        Task<List<RoleVsMenuDTO>> GetExistingForMenuIds(int RoleId, IEnumerable<int> MenuIds, LoginDTO LoginDTO);
    }
}