using Godot;

namespace TheGame
{
    public partial class Game : Control
    {
        private Label _timerLabel;
        private Control _pauseMenu;
        private float _gameTime = 0.0f;
        private bool _isPaused = false;
        
        public override void _Ready()
        {
            _timerLabel = GetNode<Label>("UI/TimerLabel");
            _pauseMenu = GetNode<Control>("PauseMenu");
            
            // Om vi kommer från Load Game, försök ladda sparat tillstånd
            if (GameState.LoadedGameTime >= 0)
            {
                _gameTime = GameState.LoadedGameTime;
                GameState.LoadedGameTime = -1; // Reset efter användning
            }
        }
        
        public override void _Process(double delta)
        {
            if (!_isPaused)
            {
                _gameTime += (float)delta;
                UpdateTimerDisplay();
            }
        }
        
        public override void _Input(InputEvent @event)
        {
            if (@event.IsActionPressed("ui_cancel")) // ESC key
            {
                TogglePause();
            }
        }
        
        private void UpdateTimerDisplay()
        {
            int hours = (int)(_gameTime / 3600);
            int minutes = (int)((_gameTime % 3600) / 60);
            int seconds = (int)(_gameTime % 60);
            
            _timerLabel.Text = $"{hours:D2}:{minutes:D2}:{seconds:D2}";
        }
        
        public void TogglePause()
        {
            _isPaused = !_isPaused;
            _pauseMenu.Visible = _isPaused;
            
            if (_isPaused)
            {
                GetTree().Paused = true;
            }
            else
            {
                GetTree().Paused = false;
            }
        }
        
        private void _on_pause_button_pressed()
        {
            TogglePause();
        }
        
        public float GetGameTime()
        {
            return _gameTime;
        }
    }
}