using ScadaLink.Commons.Types.Transport;

namespace ScadaLink.Commons.Interfaces.Transport;

public interface IBundleSessionStore
{
    /// <summary>Stores the session and returns it; overwrites any existing session with the same id.</summary>
    /// <param name="session">The session to store.</param>
    BundleSession Open(BundleSession session);
    /// <summary>Returns the session for the given id, or null if not found or expired.</summary>
    /// <param name="sessionId">The session identifier to look up.</param>
    BundleSession? Get(Guid sessionId);
    /// <summary>Removes the session for the given id, if present.</summary>
    /// <param name="sessionId">The session identifier to remove.</param>
    void Remove(Guid sessionId);
    /// <summary>Removes all sessions whose expiry has passed.</summary>
    void EvictExpired();
}