package com.hxzk.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.github.pagehelper.PageInfo;
import com.hxzk.mapper.ImageDao;
import com.hxzk.pojo.TbSystemimage;
import com.hxzk.pojo.TbUserJuese;
import com.hxzk.service.ImageService;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class ImageServiceImpl extends ServiceImpl<ImageDao,TbSystemimage> implements ImageService {
    @Override
    public PageInfo<TbSystemimage> findAll(Integer page, Integer limit) {
        QueryWrapper queryWrapper = new QueryWrapper<>();
        queryWrapper.orderByDesc("id");
        PageInfo<TbSystemimage> info = new PageInfo<>(baseMapper.selectList(queryWrapper));
        return info;
    }

    @Override
    public int addimage(TbSystemimage systemimage) {
        return baseMapper.insert(systemimage);
    }

    @Override
    public int deimg(String id) {
        QueryWrapper queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("id",id);
        return baseMapper.delete(queryWrapper);
    }

    @Override
    public List<TbSystemimage> RightLeftImage() {
        QueryWrapper<TbSystemimage> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("name","大屏左").or().eq("name","大屏右");
        return baseMapper.selectList(queryWrapper);
    }

    @Override
    public int upImage(TbSystemimage systemimage) {
        QueryWrapper queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("name",systemimage.getName());
        return baseMapper.update(systemimage,queryWrapper);
    }
}