#pragma once

#include <list>
#include <memory>
#include <netdb.h>

#include "RemotePeer.hpp"


/**
 * Information about the current state of our machine.
 * Used everywhere to determinate how to behave.
 */
class Context {
public:
    explicit Context() {
        this->socket = -1;
        this->broadcastAddressInfo = nullptr;
        this->server = nullptr;

        this->latestPeerDiscovery = std::chrono::high_resolution_clock::now();
    }

    int socket;  /// current socket file descriptor, used to communicate
    addrinfo* broadcastAddressInfo;  /// address used to broadcast messages
    std::shared_ptr<RemotePeer> server;  /// peer currently used as the server

    Peer me;  /// information about our own machine
    std::list<std::shared_ptr<RemotePeer>> remotePeers {};  /// information about other machines
    std::chrono::high_resolution_clock::time_point latestPeerDiscovery;  /// time of the latest discovered machine
};