#pragma once

#include <QWidget>
#include <QListView>
#include <QTextEdit>
#include <QLabel>
#include <QTimer>
#include <QMenu>
#include <QVector>
#include <QElapsedTimer>
#include <stdint.h>

class MemberListModel;
class DbManager;

struct DetailAddress {
    int        family;
    int        protocol;
    QByteArray addr;
    int        port;
    int        socket_id;
    int        addr_type;
    QString    ifname;
};

struct MemberLinkSnap {
    bool   isTcp;
    int    linkState;
    int    linkStatus;
    bool   tcpReady;
    bool   isServer;
    int    localFamily;
    QByteArray localAddr;
    uint16_t localPort;
    int    family;
    QByteArray addr;
    uint16_t port;
    char   sockName[20];
    bool   isReality;
};

struct MemberSockSnap {
    int      sockId;
    uint16_t port;
    int      linksUp;
    int      linksDown;
    QString  ifname;
};

class AccountList : public QWidget {
    Q_OBJECT
public:
    explicit AccountList(DbManager* db = nullptr, QWidget *parent = nullptr);
    ~AccountList();

    void setChannel(const QString& channelId);
    void refresh();
    void onMemberDetailData(uint64_t nodeId, const uint8_t* data, int len);
    void onNodeinfoUpdate(const uint8_t* data, int len);

    /* Bridge callbacks (called from GUI thread) */
    void onMemberList(const QString& chId, int count, const uint8_t* data, int dataLen);
    void onMemberUpdated(const QString& chId, const uint8_t* data);
    void onMemberRemoved(const QString& chId, uint64_t nodeId);

    MemberListModel* model() const { return m_model; }

signals:
    void memberRenamed();

private slots:
    void onMemberClicked(const QModelIndex& index);
    void onMemberDoubleClicked(const QModelIndex& index);
    void onMemberContextMenu(const QPoint& pos);
    void onDetailTimerTick();

private:
    void showMemberDetail(quint64 nodeId);
    void updateDetailDisplay();
    void requestMemberDetail();
    static QString relativeTimeStr(qint64 timestamp);
    static QString addrStr(const void* addr, int family);

    QListView       *m_listView;
    MemberListModel *m_model;
    DbManager       *m_db;
    QLabel          *m_header;
    QWidget         *m_detailPanel;
    QLabel          *m_detailHeader;
    QTextEdit      *m_detailText;
    QTimer          *m_detailTimer;
    QTimer          *m_linkTimer;
    QString          m_channelId;

    quint64           m_detailNodeId = 0;
    QString           m_detailName;
    bool              m_detailOnline = false;
    qint64            m_detailLastSeen = 0;
    qint64            m_detailCreated = 0;
    QVector<DetailAddress> m_detailAddrs;

    bool              m_snapConnPresent = false;
    bool              m_snapConnUp = false;
    bool              m_snapConnInit = false;
    int               m_snapOwnTcpActive = 0;
    uint16_t          m_snapChainRtt = 0;
    uint8_t           m_snapHopCount = 0;
    uint16_t          m_snapBgpNodes = 0;
    QString           m_bgpText;
    QVector<MemberLinkSnap> m_snapLinks;
    QVector<MemberSockSnap> m_snapSocks;
};