using System.Threading;
using System.Threading.Tasks;
using GB5Shared.DTO.Framework.Login;

namespace TMSDAL.CustomCode.Promotion
{
    /// <summary>Resolves MTRAININGDOMAIN.TrainingDomainId &lt;-&gt; DomainCode — the one real
    /// cross-reference on TrainingProgramme's own parent row. MTRAININGDOMAIN is TenantId-scoped
    /// (every existing query on it filters by TENANTID), so both lookups are scoped to the
    /// caller's own login.ClientId, same as every other query against this table.</summary>
    public interface ITrainingDomainCodeLookupDAL
    {
        Task<string?> GetDomainCodeById(int trainingDomainId, LoginDTO login, CancellationToken ct);
        Task<int?> GetDomainIdByCode(string domainCode, LoginDTO login, CancellationToken ct);
    }
}