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

import com.thhy.secure.modules.biz.exam.entity.ExamReAnswer;
import com.thhy.secure.modules.biz.exam.mapper.ExamReAnswerMapper;
import com.thhy.secure.modules.biz.exam.service.ExamReAnswerService;
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.List;

/**
 *  服务实现类
 * @author zhang_xiao_bo
 * @since 2023-05-26 15:53:19
 */
@Service
public class ExamReAnswerServiceImpl implements ExamReAnswerService {



    @Autowired
    private ExamReAnswerMapper examReAnswerMapper;

    public ExamReAnswer get(Serializable id){
        return examReAnswerMapper.queryById(id);
    }

    public List<ExamReAnswer> findList(ExamReAnswer examReAnswer){
        return examReAnswerMapper.findList(examReAnswer);
    }

    /**
     * 增加和修改
     * @param examReAnswer
     */
    @Transactional
    public void addExamReAnswer(ExamReAnswer examReAnswer){
        if(examReAnswer.getId() == null){
            //增加操作
            examReAnswerMapper.insert(examReAnswer);
        }else{
            //修改操作
            examReAnswerMapper.update(examReAnswer);
        }

    }

    /**
     * 修改
     * @param examReAnswer
     */
    public void update(ExamReAnswer examReAnswer){
        examReAnswerMapper.update(examReAnswer);
    }

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