package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.whyc.mapper.ProductApprovingMapper;
import com.whyc.pojo.ProductApproving;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

@Service
public class ProductApprovingService {

    @Resource
    private ProductApprovingMapper mapper;

    public void insert(ProductApproving productApproving) {
        mapper.insert(productApproving);
    }

    public ProductApproving getByMainId(Integer mainId) {
        QueryWrapper<ProductApproving> query = Wrappers.query();
        query.eq("main_id",mainId).last(" limit 1");
        return mapper.selectOne(query);
    }
}