#pragma once

#include <gtkmm.h>
#include <memory>
#include <utility>
#include <vector>
#include "minefield.hpp"
#include "board_widget.hpp"
#include "leaderboard.hpp"

class MainWindow : public Gtk::ApplicationWindow {
public:
    MainWindow();
    ~MainWindow() override;

private:
    // UI Setup
    void setup_header_bar();
    void setup_board();
    void refresh_leaderboard();
    
    // Actions
    void start_new_game(const GameDifficulty& difficulty);
    void on_game_state_changed();
    bool on_timer_tick();
    void show_game_over_dialog(bool won, bool new_best, int seconds);

    // Widgets
    Gtk::HeaderBar header_bar_;
    Gtk::Button btn_new_game_;
    Gtk::MenuButton btn_difficulty_;
    Gtk::Popover menu_difficulty_;
    Gtk::Box box_difficulty_; // Content for popover
    std::vector<std::pair<GameDifficulty, Gtk::CheckButton*>> difficulty_buttons_;

    Gtk::MenuButton btn_leaderboard_;
    Gtk::Popover menu_leaderboard_;
    Gtk::Box box_leaderboard_; // Content for popover

    Gtk::Label lbl_time_;
    Gtk::Label lbl_flags_;
    
    BoardWidget board_widget_;

    Leaderboard leaderboard_;
    
    // Game State
    std::shared_ptr<Minefield> minefield_;
    sigc::connection timer_conn_;
    sigc::connection dialog_timeout_conn_;
    GameDifficulty current_difficulty_ = Minefield::DifficultyEasy;
    Gtk::MessageDialog* game_over_dialog_ = nullptr;
};