iotc/ruoyi-system/src/main/java/com/ruoyi/data/service/impl/TblVideoDetailServiceImpl.java

package com.ruoyi.data.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.core.domain.PageQuery;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import com.ruoyi.data.domain.bo.TblVideoDetailBo;
import com.ruoyi.data.domain.vo.TblVideoDetailVo;
import com.ruoyi.data.domain.TblVideoDetail;
import com.ruoyi.data.mapper.TblVideoDetailMapper;
import com.ruoyi.data.service.ITblVideoDetailService;

import java.util.List;
import java.util.Map;
import java.util.Collection;

/**
 * 摄像机详情Service业务层处理
 *
 * @author ruoyi
 * @date 2023-12-05
 */
@RequiredArgsConstructor
@Service
public class TblVideoDetailServiceImpl implements ITblVideoDetailService {

    private final TblVideoDetailMapper baseMapper;

    /**
     * 查询摄像机详情
     */
    @Override
    public TblVideoDetailVo queryById(Long id){
        return baseMapper.selectVoById(id);
    }

    /**
     * 查询摄像机详情列表
     */
    @Override
    public TableDataInfo<TblVideoDetailVo> queryPageList(TblVideoDetailBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<TblVideoDetail> lqw = buildQueryWrapper(bo);
        Page<TblVideoDetailVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }

    /**
     * 查询摄像机详情列表
     */
    @Override
    public List<TblVideoDetailVo> queryList(TblVideoDetailBo bo) {
        LambdaQueryWrapper<TblVideoDetail> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }

    private LambdaQueryWrapper<TblVideoDetail> buildQueryWrapper(TblVideoDetailBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<TblVideoDetail> lqw = Wrappers.lambdaQuery();
        lqw.eq(StringUtils.isNotBlank(bo.getVideoChannel()), TblVideoDetail::getVideoChannel, bo.getVideoChannel());
        lqw.eq(StringUtils.isNotBlank(bo.getCameraCode()), TblVideoDetail::getCameraCode, bo.getCameraCode());
        lqw.like(StringUtils.isNotBlank(bo.getCameraName()), TblVideoDetail::getCameraName, bo.getCameraName());
        lqw.eq(StringUtils.isNotBlank(bo.getCameraType()), TblVideoDetail::getCameraType, bo.getCameraType());
        lqw.eq(StringUtils.isNotBlank(bo.getCameraLocationDesc()), TblVideoDetail::getCameraLocationDesc, bo.getCameraLocationDesc());
        lqw.eq(StringUtils.isNotBlank(bo.getLongitude()), TblVideoDetail::getLongitude, bo.getLongitude());
        lqw.eq(StringUtils.isNotBlank(bo.getLatitude()), TblVideoDetail::getLatitude, bo.getLatitude());
        lqw.eq(StringUtils.isNotBlank(bo.getHeight()), TblVideoDetail::getHeight, bo.getHeight());
        lqw.eq(StringUtils.isNotBlank(bo.getVoiceOutCode()), TblVideoDetail::getVoiceOutCode, bo.getVoiceOutCode());
        lqw.eq(StringUtils.isNotBlank(bo.getIsSupportBoardcast()), TblVideoDetail::getIsSupportBoardcast, bo.getIsSupportBoardcast());
        lqw.eq(bo.getVideoId() != null, TblVideoDetail::getVideoId, bo.getVideoId());
        return lqw;
    }

    /**
     * 新增摄像机详情
     */
    @Override
    public Boolean insertByBo(TblVideoDetailBo bo) {
        TblVideoDetail add = BeanUtil.toBean(bo, TblVideoDetail.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }

    /**
     * 修改摄像机详情
     */
    @Override
    public Boolean updateByBo(TblVideoDetailBo bo) {
        TblVideoDetail update = BeanUtil.toBean(bo, TblVideoDetail.class);
        validEntityBeforeSave(update);
        return baseMapper.updateById(update) > 0;
    }

    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(TblVideoDetail entity){
        //TODO 做一些数据校验,如唯一约束
    }

    /**
     * 批量删除摄像机详情
     */
    @Override
    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 baseMapper.deleteBatchIds(ids) > 0;
    }
}