package com.mes.downglassinfo.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.mes.downglassinfo.entity.DownGlassInfo;
import com.mes.downglassinfo.mapper.DownGlassInfoMapper;
import com.mes.downglassinfo.service.DownGlassInfoService;
import org.springframework.stereotype.Service;

@Service
public class DownGlassInfoServiceImpl extends ServiceImpl<DownGlassInfoMapper, DownGlassInfo> implements DownGlassInfoService {

    // 根据流程卡号查询最大序号
    @Override
    public Integer getMaxSequenceByFlowCardId(String flowCardId) {
        LambdaQueryWrapper<DownGlassInfo> lambdaQueryWrapper = Wrappers.lambdaQuery();
        lambdaQueryWrapper.eq(DownGlassInfo::getFlowCardId, flowCardId)
                .select(DownGlassInfo::getSequence)
                .orderByDesc(DownGlassInfo::getSequence)
                .last("LIMIT 1");

        DownGlassInfo downGlassInfo = baseMapper.selectOne(lambdaQueryWrapper);
        return downGlassInfo != null ? downGlassInfo.getSequence() : 0;
    }


    @Override
    public void insertDownGlassInfo(DownGlassInfo downGlassInfo) {



        baseMapper.insert(downGlassInfo);
    }


}