gunshi-project-ss/src/main/java/com/gunshi/project/xyt/service/OsmoticWarnRuleService.java

package com.gunshi.project.xyt.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gunshi.project.xyt.entity.so.WarnRulePageSo;
import com.gunshi.project.xyt.mapper.OsmoticWarnRuleMapper;
import com.gunshi.project.xyt.model.OsmoticWarnRule;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

/**
 * 描述: 预警规则配置表
 * author: xusan
 * date: 2024-07-08 17:30:37
 */
@Service
@Slf4j
@Transactional(rollbackFor = Exception.class)
public class OsmoticWarnRuleService extends ServiceImpl<OsmoticWarnRuleMapper, OsmoticWarnRule>
{

    public Page<OsmoticWarnRule> queryPage(WarnRulePageSo warnRulePageSo) {
        LambdaQueryWrapper<OsmoticWarnRule> queryWrapper = Wrappers.lambdaQuery();
        if(warnRulePageSo.getType() != null){
            queryWrapper.eq(OsmoticWarnRule::getType,warnRulePageSo.getType());
        }
        if(StringUtils.isNotEmpty(warnRulePageSo.getStationCode())){
            queryWrapper.like(OsmoticWarnRule::getStationCode,warnRulePageSo.getStationCode());
        }
        queryWrapper.orderByDesc(OsmoticWarnRule::getStatus).orderByDesc(OsmoticWarnRule::getCreateTime);
        return this.page(warnRulePageSo.getPageSo().toPage(),queryWrapper);
    }
}