#pragma once

#include <QString>
#include <QByteArray>
#include <QList>
#include <cstdint>
#include "../db/db_manager.h"

#define INVITE_LINK_VERSION 0x01

#define INVITE_PROTO_UDP   0x01
#define INVITE_PROTO_TCP   0x02
#define INVITE_PROTO_BOTH  0x03

struct InviteAddr {
    int        family;   // 4=IPv4, 6=IPv6
    QByteArray address;
    quint16    port;
    uint8_t    socketId; // socket_id из ETCP
    uint8_t    proto;    // INVITE_PROTO_UDP/TCP/BOTH
};

struct InviteData {
    uint64_t          channelId = 0;
    QByteArray        pubkey;
    QList<InviteAddr> addrs;
    QString           password;
    QString           error;
};

QString encodeInviteLink(uint64_t channelId, const QByteArray& pubkey,
                         const QList<NodeAddr>& addrs,
                         const QString& password = QString());

InviteData decodeInviteLink(const QString& link);