唐耀东
2022-05-23 dd296baf6463522b0a534b2eb2bc920a3928cd54
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package com.ruoyi.oa.service.impl;
 
import cn.hutool.core.bean.BeanUtil;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.core.page.PagePlus;
import com.ruoyi.common.core.page.TableDataInfo;
import org.springframework.stereotype.Service;
import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.oa.domain.bo.SgExchangeBo;
import com.ruoyi.oa.domain.vo.SgExchangeVo;
import com.ruoyi.oa.domain.SgExchange;
import com.ruoyi.oa.mapper.SgExchangeMapper;
import com.ruoyi.oa.service.ISgExchangeService;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.List;
import java.util.Map;
import java.util.Collection;
 
/**
 * 交换设备Service业务层处理
 *
 * @author ruoyi
 * @date 2022-05-13
 */
@Service
public class SgExchangeServiceImpl extends ServicePlusImpl<SgExchangeMapper, SgExchange, SgExchangeVo> implements ISgExchangeService {
 
    @Override
    public SgExchangeVo queryById(Long id){
        return getVoById(id);
    }
 
    @Override
    public TableDataInfo<SgExchangeVo> queryPageList(SgExchangeBo bo) {
        PagePlus<SgExchange, SgExchangeVo> result = pageVo(PageUtils.buildPagePlus(), buildQueryWrapper(bo));
        return PageUtils.buildDataInfo(result);
    }
 
    @Override
    public List<SgExchangeVo> queryList(SgExchangeBo bo) {
        return listVo(buildQueryWrapper(bo));
    }
 
    private LambdaQueryWrapper<SgExchange> buildQueryWrapper(SgExchangeBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<SgExchange> lqw = Wrappers.lambdaQuery();
        lqw.eq(SgExchange::getSchoolId, bo.getSchoolId());
        lqw.eq(StringUtils.isNotBlank(bo.getNetworkPort()), SgExchange::getNetworkPort, bo.getNetworkPort());
        lqw.eq(StringUtils.isNotBlank(bo.getIdnexA()), SgExchange::getIdnexA, bo.getIdnexA());
        lqw.eq(StringUtils.isNotBlank(bo.getCascadePort()), SgExchange::getCascadePort, bo.getCascadePort());
        lqw.eq(StringUtils.isNotBlank(bo.getIndexB()), SgExchange::getIndexB, bo.getIndexB());
        lqw.eq(bo.getBuildingId() != null, SgExchange::getBuildingId, bo.getBuildingId());
        lqw.eq(bo.getOrganizationId() != null, SgExchange::getOrganizationId, bo.getOrganizationId());
        lqw.eq(bo.getConstructionBatchId() != null, SgExchange::getConstructionBatchId, bo.getConstructionBatchId());
        lqw.eq(bo.getManufacturerId() != null, SgExchange::getManufacturerId, bo.getManufacturerId());
        lqw.like(bo.getModel() != null, SgExchange::getModel, bo.getModel());
        lqw.orderByDesc(SgExchange::getUpdateTime);
        return lqw;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean insertByBo(SgExchangeBo bo) {
        SgExchange add = BeanUtil.toBean(bo, SgExchange.class);
        validEntityBeforeSave(add);
        boolean flag = save(add);
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean updateByBo(SgExchangeBo bo) {
        SgExchange update = BeanUtil.toBean(bo, SgExchange.class);
        validEntityBeforeSave(update);
        return updateById(update);
    }
 
    /**
     * 保存前的数据校验
     *
     * @param entity 实体类数据
     */
    private void validEntityBeforeSave(SgExchange entity){
        //TODO 做一些数据校验,如唯一约束
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if(isValid){
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return removeByIds(ids);
    }
}