using OrdersManagementDataModel.Dtos; namespace OrdersManagementDataModel.Services; public interface IUserService { Task> GetUsers(); Task GetUserById(Guid id); Task GetUserByUsername(string username); Task AddUser(UserDto userDto); Task UpdateUser(UserDto userDto); Task DeleteUser(Guid id); Task> GetUserRoles(Guid userId); Task GetUserByLoginAndPassword(string login, string password); }