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

import com.thhy.secure.modules.biz.exam.entity.ExamDto;
import com.thhy.secure.modules.biz.exam.entity.ExamRecord;
import com.thhy.secure.modules.biz.exam.entity.ExamRecordDto;
import com.thhy.secure.modules.biz.exam.entity.ExamRecordListVo;
import com.thhy.secure.modules.biz.exam.mapper.ExamRecordMapper;
import com.thhy.secure.modules.biz.exam.service.ExamRecordService;
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.HashMap;
import java.util.List;
import java.util.Map;

/**
 *  服务实现类
 * @author zhang_xiao_bo
 * @since 2023-05-26 15:51:18
 */
@Service
public class ExamRecordServiceImpl implements ExamRecordService {



    @Autowired
    private ExamRecordMapper examRecordMapper;

    public ExamRecord get(Serializable id){
        return examRecordMapper.queryById(id);
    }

    public List<ExamRecord> findList(ExamRecord examRecord){
        return examRecordMapper.findList(examRecord);
    }

    @Override
    public List<ExamRecordListVo> recordList(ExamRecordDto examRecordDto) {
        return examRecordMapper.recordList(examRecordDto);
    }

    @Override
    public Map<String, Object> recordStat(ExamDto examDto) {
        Map<String, Object> map = new HashMap<>();
        int planExamUser = examRecordMapper.planUserCountByExam(examDto);
        int totalExamUser = examRecordMapper.countByExam(examDto);
        examDto.setIsPass(1);
        int passExamUser = examRecordMapper.countByExam(examDto);
        int noPassExanUser = totalExamUser - passExamUser;
        map.put("planExamUser",planExamUser);
        map.put("totalExamUser",totalExamUser);
        map.put("noExamUser",planExamUser!=0?(planExamUser-totalExamUser):0);
        map.put("passExamUser",passExamUser);
        map.put("noPassExanUser",noPassExanUser);
        return map;
    }

    /**
     * 增加和修改
     * @param examRecord
     */
    @Transactional
    public void addExamRecord(ExamRecord examRecord){
        if(examRecord.getRecordId() == null){
            //增加操作
            examRecordMapper.insert(examRecord);
        }else{
            //修改操作
            examRecordMapper.update(examRecord);
        }

    }

    /**
     * 修改
     * @param examRecord
     */
    public void update(ExamRecord examRecord){
        examRecordMapper.update(examRecord);
    }

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