package com.github.dtschust.zork.repl.actions;

import com.github.dtschust.zork.ZorkGame;
import com.github.dtschust.zork.repl.Action;

import java.util.List;

public class OpenAction implements Action {
    @Override
    public boolean matchesInput(List<String> arguments) {
        return arguments.get(0).equals("open");
    }

    @Override
    public boolean run(ZorkGame game, List<String> arguments) {
        final String what = arguments.get(1);

        if (what.equals("exit")) {
            if (game.getCurrentRoom().isExit()) {
                game.stream.println("Game Over");
                game.setGameOver();
                return true;
            } else {
                return false;
            }
        } else {
            return game.getContainer(what).map(cont -> {
                cont.open();
                game.stream.println(cont.getContents());
                return true;
            }).orElse(false);
        }
    }
}