package com.qxueyou.scc.exercise.service.impl.node;

import org.apache.commons.lang3.StringUtils;

import com.qxueyou.scc.exercise.model.ExerciseItemOption;
import com.qxueyou.scc.exercise.service.impl.Node;
import com.qxueyou.scc.exercise.service.impl.parser.OptionParser;

public class Option extends Node {
	
	public Option(){
		setName("OPTION");
		setCheck(Boolean.FALSE);
		setParser(new OptionParser());
	}

	@Override
	public boolean isComplete() {
		
		if(StringUtils.isEmpty(getNo())){
			return false;
		}
		
		if(StringUtils.isEmpty(getContent())){
			return false;
		}
		
		return true;
	}
	
	public void setNo(String no){
		setAttribute("NO",no);
	}
	
	public void setContent(String content){
		setAttribute("CONTENT",content);
	}
	
	public void setCheck(Boolean check){
		setAttribute("CHECK",check);
	}
	
	public String getNo(){
		return (String) getAttribute("NO");
	}
	
	public String getContent(){
		return (String) getAttribute("CONTENT");
	}
	
	public Boolean getCheck(){
		return (Boolean) getAttribute("CHECK");
	}

	public ExerciseItemOption convertExerciseItemOption() {
		
		ExerciseItemOption opt = new ExerciseItemOption();
		
		opt.setContent(getContent());
		opt.setOptionOrder(getNo());
		opt.setChecked(getCheck());
		
		return opt;
	}

}