#ifndef USERWIDGET_H
#define USERWIDGET_H

#include <QWidget>
#include <QTableWidget>
#include <QTimer>
#include <QComboBox>
#include <QLineEdit>
#include <QPushButton>
#include <QLabel>
#include <QMenu>
#include <QAction>
#include <QContextMenuEvent>
#include "user_manager.h"

class UserWidget : public QWidget
{
    Q_OBJECT

public:
    explicit UserWidget(UserManager* userManager, QWidget *parent = nullptr);
    ~UserWidget();

    void setUserManager(UserManager* userManager);
    void refreshData();
    void updateStatistics();

signals:
    void banUserRequested(const QString &userId, const QString &userName);
    void timeoutUserRequested(const QString &userId, const QString &userName, int minutes);
    void unbanUserRequested(const QString &userId, const QString &userName);
    void setModeratorRequested(const QString &userId, const QString &userName);
    void removeModeratorRequested(const QString &userId, const QString &userName);
    void setVIPRequested(const QString &userId, const QString &userName);
    void removeVIPRequested(const QString &userId, const QString &userName);
    void userInfoRequested(const QString &userId, const QString &userName);

private slots:
    void onRefreshTimer();
    void onUserAdded(const User &user);
    void onUserUpdated(const User &user);
    void onUserRemoved(const QString &userId, const QString &displayName);
    void onUserDoubleClicked(int row, int column);
    void onFilterChanged(int index);
    void onSearchTextChanged(const QString &text);
    void onRefreshButtonClicked();

    // Слоты для контекстного меню
    void onBanUser();
    void onTimeoutUser();
    void onUnbanUser();
    void onSetModerator();
    void onRemoveModerator();
    void onSetVIP();
    void onRemoveVIP();
    void onShowUserInfo();

    void showContextMenu(const QPoint &pos);
protected:


private:
    void setupUI();
    void populateTable();
    void addUserToTable(const User &user);
    void updateUserInTable(const User &user);
    void removeUserFromTable(const QString &displayName);
    void clearTable();
    void disconnectSignals();
    void connectSignals();
    void setupContextMenu();
    bool userMatchesFilter(const User* user) const;
    int findRowByUserId(const QString &userId) const;
    void removeUserFromTableByUserId(const QString &userId);
    User* getSelectedUser();

    UserManager* m_userManager;

    // UI элементы
    QTableWidget* m_tableWidget;
    QComboBox* m_filterCombo;
    QLineEdit* m_searchEdit;
    QLabel* m_statsLabel;

    QTimer* m_refreshTimer;

    // Контекстное меню
    QMenu* m_contextMenu;
    QAction* m_banAction;
    QAction* m_timeoutAction;
    QAction* m_unbanAction;
    QAction* m_setModAction;
    QAction* m_removeModAction;
    QAction* m_setVIPAction;
    QAction* m_removeVIPAction;
    QAction* m_infoAction;

    enum FilterType {
        FilterAll,
        FilterModerators,
        FilterVIPs,
        FilterSubscribers,
        FilterActive
    };

    FilterType m_currentFilter;
    QString m_searchText;

    // Выбранный пользователь для контекстного меню
    QString m_selectedUserId;
    QString m_selectedUserName;
};

#endif // USERWIDGET_H