sdm03/src/main/java/com/github/dtschust/zork/repl/actions/UpdateAction.java

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

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

import java.util.List;

/**
 * The "Update" command figures out what type of item it is, and then change its status
 */
public class UpdateAction implements Action {
    @Override
    public boolean matchesInput(List<String> arguments) {
        return arguments.get(0).equals("Update");
    }

    @Override
    public int getMinimumArgCount() {
        return 1;
    }

    @Override
    public boolean run(ZorkGame game, List<String> arguments) {
        final String objectName = arguments.get(1);
        final String newStatus = arguments.get(3);

        game.updateObjectStatus(objectName, newStatus);
        return true;
    }
}