using System.Data.Common;
using EntitlementDAL.DTOs;
using GB5Shared.DTO.Framework.Login;

namespace EntitlementDAL.Interfaces;

public interface ILicenseDAL
{
    Task<LicenseDTO?> GetByIdAsync(int licenseId, LoginDTO login, CancellationToken ct);
    Task<IEnumerable<LicenseDTO>> GetBySubscriptionAsync(int subscriptionId, LoginDTO login, CancellationToken ct);
    Task<LicenseDTO?> GetBySubscriptionAndTypeAsync(int subscriptionId, byte licenseType, LoginDTO login, CancellationToken ct);
    Task SaveAsync(LicenseDTO dto, LoginDTO login, DbTransaction tx, CancellationToken ct);
    Task UpdateSeatsAsync(int licenseId, int seats, LoginDTO login, DbTransaction tx, CancellationToken ct);

    Task<int> GetActiveAssignmentCountAsync(int licenseId, LoginDTO login, CancellationToken ct);
    Task<IEnumerable<LicenseAssignmentDTO>> GetAssignmentsByLicenseAsync(int licenseId, LoginDTO login, CancellationToken ct);
    Task SaveAssignmentAsync(LicenseAssignmentDTO dto, LoginDTO login, DbTransaction tx, CancellationToken ct);
    Task RevokeAssignmentAsync(int licenseAssignmentId, DateTime revokedOn, LoginDTO login, DbTransaction tx, CancellationToken ct);

    Task<IEnumerable<LicenseUtilisationDTO>> GetUtilisationByClientAsync(int clientId, LoginDTO login, CancellationToken ct);
}