storage.hpp

#pragma once
 
#include "types.hpp"
 
#include <chrono>
#include <memory>
 
namespace malloy::http::sessions
{
 
    struct session;

    struct storage
    {
        [[nodiscard]]
        virtual
        std::shared_ptr<session>
        create(id_type id) = 0;

        [[nodiscard]]
        virtual
        std::shared_ptr<session>
        get(const id_type& id) = 0;

        virtual
        void
        destroy(id_type id) = 0;

        virtual
        std::size_t
        destroy_expired(const std::chrono::seconds& max_lifetime) = 0;
    };
 
}