package com.thhy.secure.modules.biz.exam.service.impl;

import com.thhy.general.config.SysUserInfo;
import com.thhy.general.utils.DeepCopyUtils;
import com.thhy.general.utils.UserInfoUtils;
import com.thhy.secure.modules.biz.exam.entity.*;
import com.thhy.secure.modules.biz.exam.mapper.AnswerMapper;
import com.thhy.secure.modules.biz.exam.mapper.QuestionMapper;
import com.thhy.secure.modules.biz.exam.service.QuestionService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.io.Serializable;
import java.util.Date;
import java.util.List;

/**
 *  服务实现类
 * @author zhang_xiao_bo
 * @since 2023-05-26 09:21:47
 */
@Service
public class QuestionServiceImpl implements QuestionService {



    @Autowired
    private QuestionMapper questionMapper;

    @Autowired
    private AnswerMapper answerMapper;

    public Question get(Serializable id){
        return questionMapper.queryById(id);
    }

    public List<QuestionListVo> findList(QueDto queDto){
        SysUserInfo userInfo = UserInfoUtils.getInstance().getUserInfo();
        System.out.println("----------------------------"+queDto.getTrainName());
        if(queDto==null)queDto = new QueDto();
        queDto.setCompanyId(userInfo.getCompanyId());
        return questionMapper.findList(queDto);
    }

    /**
     * 增加和修改
     * @param questionDto
     */
    @Transactional
    public void addQuestion(QuestionDto questionDto){
        SysUserInfo userInfo = UserInfoUtils.getInstance().getUserInfo();
        List<Answer> answerList = questionDto.getAnswerList();
        Question question = new Question();
        DeepCopyUtils.copy(questionDto,question);
        if(question.getQueId() == null){
            //增加操作
            question.setCreateUser(userInfo.getUserId());
            questionMapper.insert(question);
        }else{
            //修改操作
            question.setUpdateTime(new Date());
            questionMapper.update(question);
            answerMapper.deleteByQueId(question.getQueId());
        }
        int i = 1;
        for (Answer al : answerList){
            al.setQueId(question.getQueId());
            al.setSort(i);
            answerMapper.insert(al);
            i++;
        }
    }

    /**
     * 修改
     * @param question
     */
    public void update(Question question){
        questionMapper.update(question);
    }

    /**
     * 删除
     * @param queId
     */
    public void delete(Serializable queId){
        questionMapper.deletelogic(queId);
    }
}