package se.urmo.game.state;

import lombok.Getter;
import se.urmo.game.main.Game;

import java.awt.*;
import java.util.HashMap;
import java.util.Map;

public class GameStateManager {
    private final Game game;
    private Map<GameStateType, GameState> states = new HashMap<>();
    @Getter
    private GameState currentState;

    public GameStateManager(Game game) {
        this.game = game;
        states.put(GameStateType.PLAYING, new PlayingState(game, this));
        setState(GameStateType.PLAYING);
    }

    private void setState(GameStateType type) {
        currentState = states.get(type);
    }

    public void update() {
        currentState.update();
    }

    public void render(Graphics2D g) {
        currentState.render(g);
    }
}