using Godot;

namespace TheGame
{
    public partial class PauseMenu : Control
    {
        private Game _gameController;
        private Label _titleLabel;
        private Button _resumeButton;
        private Button _saveButton;
        private Button _settingsButton;
        private Button _mainMenuButton;
        private Button _desktopButton;
        
        public override void _Ready()
        {
            // Lägg till i localized_ui gruppen
            AddToGroup("localized_ui");
            
            _gameController = GetParent<Game>();
            
            _titleLabel = GetNode<Label>("MenuContainer/TitleLabel");
            _resumeButton = GetNode<Button>("MenuContainer/ResumeButton");
            _saveButton = GetNode<Button>("MenuContainer/SaveButton");
            _settingsButton = GetNode<Button>("MenuContainer/SettingsButton");
            _mainMenuButton = GetNode<Button>("MenuContainer/MainMenuButton");
            _desktopButton = GetNode<Button>("MenuContainer/DesktopButton");
            
            UpdateLocalization();
        }
        
        public void UpdateLocalization()
        {
            var loc = LocalizationManager.Instance;
            _titleLabel.Text = loc.GetText("pause_menu_title");
            _resumeButton.Text = loc.GetText("pause_menu_resume");
            _saveButton.Text = loc.GetText("pause_menu_save");
            _settingsButton.Text = loc.GetText("pause_menu_settings");
            _mainMenuButton.Text = loc.GetText("pause_menu_main_menu");
            _desktopButton.Text = loc.GetText("pause_menu_desktop");
        }
        
        private void _on_resume_button_pressed()
        {
            _gameController.TogglePause();
        }
        
        private void _on_save_button_pressed()
        {
            // Skapa och visa advanced save dialog
            var advancedSaveDialog = new AdvancedSaveDialog();
            advancedSaveDialog.ProcessMode = ProcessModeEnum.WhenPaused; // Sätt innan initialize
            advancedSaveDialog.Initialize(_gameController);
            GetTree().Root.AddChild(advancedSaveDialog);
            advancedSaveDialog.PopupCentered(new Vector2I(450, 350));
        }
        
        private void _on_settings_button_pressed()
        {
            // Skapa settings menu som popup
            var settingsScene = GD.Load<PackedScene>("res://scenes/SettingsMenu.tscn");
            var settingsMenu = settingsScene.Instantiate<SettingsMenu>();
            
            // Sätt process mode så att den fungerar när pausat
            settingsMenu.ProcessMode = ProcessModeEnum.WhenPaused;
            
            GetTree().Root.AddChild(settingsMenu);
        }
        
        private void _on_main_menu_button_pressed()
        {
            _gameController.HandleExitRequest(() => {
                GetTree().Paused = false;
                GameState.ResetGameState();
                GetTree().ChangeSceneToFile("res://scenes/MainMenu.tscn");
            });
        }
        
        private void _on_desktop_button_pressed()
        {
            _gameController.HandleExitRequest(() => GetTree().Quit());
        }
    }
}