package com.dy.pipIrrProject.mqtt.weather;

import com.dy.pipIrrGlobal.daoPr.PrStWeatherMapper;
import com.dy.pipIrrGlobal.pojoPr.PrStWeather;
import com.dy.pipIrrGlobal.voPr.VoMqttSimple;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * @Author: liurunyu
 * @Date: 2025/6/18 15:15
 * @Description
 */
@Slf4j
@Service
public class WeatherSv {

    @Autowired
    private PrStWeatherMapper dao;

    public List<VoMqttSimple> allSimple(){
        return this.dao.selectAllSimple() ;
    }


    /**
     * 得到一个实体
     * @param id 实体ID
     * @return 实体
     */
    public PrStWeather selectById(Long id){
        return this.dao.selectById(id) ;
    }
    /**
     * 保存（添加）视频监控点
     * @param po
     * @return
     */
    @Transactional
    Integer save(PrStWeather po) {
        return dao.insert(po);
    }

    /**
     * 修改实体
     * @param po 实体
     * @return 数量
     */
    @Transactional
    public int update(PrStWeather po) {
        return this.dao.updateByPrimaryKeySelective(po);
    }

    /**
     * 保存修改实体
     * @param id 实体ID
     * @return 影响记录数量
     */
    @Transactional
    public int delete(Long id){
        return this.dao.deleteLogicById(id) ;
    }
}