交通指数配置

龚焕茏

2024-03-07 9729be1a0b96b422acd1897d01e4966a47f53042

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package org.dromara.demo.service.impl;
 
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.mybatis.core.page.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 org.dromara.demo.domain.bo.RsSceneryInfoBo;
import org.dromara.demo.domain.vo.RsSceneryInfoVo;
import org.dromara.demo.domain.RsSceneryInfo;
import org.dromara.demo.mapper.RsSceneryInfoMapper;
import org.dromara.demo.service.IRsSceneryInfoService;
 
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Collection;
 
/**
 * 景区配置信息Service业务层处理
 *
 * @author gonghl
 * @date 2024-03-04
 */
@RequiredArgsConstructor
@Service
public class RsSceneryInfoServiceImpl implements IRsSceneryInfoService {
 
    private final RsSceneryInfoMapper baseMapper;
 
    /**
     * 查询景区配置信息
     */
    @Override
    public RsSceneryInfoVo queryById(String id){
        return baseMapper.selectVoById(id);
    }
 
    /**
     * 查询景区配置信息列表
     */
    @Override
    public TableDataInfo<RsSceneryInfoVo> queryPageList(RsSceneryInfoBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<RsSceneryInfo> lqw = buildQueryWrapper(bo);
        Page<RsSceneryInfoVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        return TableDataInfo.build(result);
    }
 
    /**
     * 查询景区配置信息列表
     */
    @Override
    public List<RsSceneryInfoVo> queryList(RsSceneryInfoBo bo) {
        LambdaQueryWrapper<RsSceneryInfo> lqw = buildQueryWrapper(bo);
        return baseMapper.selectVoList(lqw);
    }
 
    private LambdaQueryWrapper<RsSceneryInfo> buildQueryWrapper(RsSceneryInfoBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<RsSceneryInfo> lqw = Wrappers.lambdaQuery();
        lqw.like(StringUtils.isNotBlank(bo.getSceneryName()), RsSceneryInfo::getSceneryName, bo.getSceneryName());
        lqw.eq(bo.getSequence() != null, RsSceneryInfo::getSequence, bo.getSequence());
        lqw.eq(bo.getCreateTime() != null, RsSceneryInfo::getCreateTime, bo.getCreateTime());
        lqw.orderByAsc(RsSceneryInfo::getSequence);
        return lqw;
    }
 
    /**
     * 新增景区配置信息
     */
    @Override
    public Boolean insertByBo(RsSceneryInfoBo bo) {
        RsSceneryInfo add = MapstructUtils.convert(bo, RsSceneryInfo.class);
        validEntityBeforeSave(add);
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        return flag;
    }
 
    /**
     * 修改景区配置信息
     */
    @Override
    public Boolean updateByBo(RsSceneryInfoBo bo) {
        RsSceneryInfo update = MapstructUtils.convert(bo, RsSceneryInfo.class);
        return baseMapper.updateById(update) > 0;
    }
 
    /**
     * 保存前的数据校验
     */
    private void validEntityBeforeSave(RsSceneryInfo entity){
        entity.setCreateTime(new Date());
    }
 
    /**
     * 批量删除景区配置信息
     */
    @Override
    public Boolean deleteWithValidByIds(Collection<String> 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;
    }
}