package com.ruoyi.system.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.system.domain.TBanner;
import com.ruoyi.system.mapper.TBannerMapper;
import com.ruoyi.system.query.TBannerQuery;
import com.ruoyi.system.service.TBannerService;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 * banner表 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2024-02-29
 */
@Service
public class TBannerServiceImpl extends ServiceImpl<TBannerMapper, TBanner> implements TBannerService {

    @Override
    public PageInfo<TBanner> pageList(TBannerQuery query) {
        PageInfo<TBanner> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TBanner> list = this.baseMapper.pageList(query,pageInfo);
        pageInfo.setRecords(list);
        return pageInfo;
    }

    @Override
    public int upAndDown(Long id, Integer status) {
        TBanner banner = this.baseMapper.selectById(id);
        banner.setStatus(status);
        return this.baseMapper.updateById(banner);
    }
}