using FMDAL.DTO.AssetLedger;
using GB5Shared.DTO.Framework.Login;
using System.Collections.Generic;
using System.Data.Common;
using System.Threading;
using System.Threading.Tasks;

namespace FMBLL.AssetLedger
{
    public interface IAssetLedgerBLL
    {
        Task<AssetLedgerDTO?> GetAssetLedger(int assetLedgerId, LoginDTO login, CancellationToken ct);
        Task<IEnumerable<AssetLedgerDTO>> GetAssetLedgerListByAsset(int assetId, LoginDTO login, CancellationToken ct);
        Task<IEnumerable<AssetLedgerDTO>> GetAssetLedgerListByReference(string referenceType, int referenceId, LoginDTO login, CancellationToken ct);
        Task<string> SaveAssetLedger(AssetLedgerDTO dto, LoginDTO login, CancellationToken ct);
        Task<string> VoidAssetLedger(int assetLedgerId, LoginDTO login, CancellationToken ct);

        /// <summary>Transaction-scoped save — caller owns the transaction (see AssetScanEventHandler).</summary>
        Task<int> SaveAssetLedgerInTransaction(AssetLedgerDTO dto, LoginDTO login, DbTransaction tx, CancellationToken ct);
    }
}